2013 sk700-212u p20.pdfhome and office appliances, portable power equipment, vehicle, yacht and...
TRANSCRIPT
2013
www.cotek.com.tw 2013
DC/AC Inverter/Charger
www.cotek.com.tw
1 www.cotek.com.tw
www.cotek.com.tw
Company Overview & Product RangeCOTEK is committed to providing proactive service, innovative technology and total quality assurance since we were established in 1986. With Corporate Offices in Tao-yuan, Taiwan, COTEK is a technology-oriented company focusing on developing, designing and manufacturing products including:
AC/DC Switching Mode Power Supply – 5 Watts ~ 3,000 Watts LED Power Supply – 40, 60, 90Watts DC/AC Pure Sine Wave inverters – 200 Watts ~ 3,000 Watts, Inverter Charger Battery Charger
Why COTEK
COTEK takes the responsibility to minimize the environmental impact by applying green production, complying with RoHS and REACH legislation. We are also approved to environmental management standards, BS EN ISO 9001:2000 quality
CONTACT USCOTEK Corporate Office, TAIWANLocation: NO 33, Rong Hsin Road, Pa Teh City, Taoyuan County, Taiwan (334)Tel.: +886 3-3661 581 Fax: +886 3-3676029Email: [email protected]
COTEK, SHENZHEN CHINALocation: Long Shen 22,Enterprise Road Longhua Baoan Shenzhen Guangdong P.R China Tel.: +86 755-28104016Fax: +86-755-28104002
One-stop supplier Diverse power product lines that allow our business partners to address design challenges across multiple sectors
World-Class R&D Team Software & Hardware development capability
Safety approvals Meet the latest safety standards (Medical psu with EN60601-1, 3rd edition)
Flexibility To provide off-the-shelf and customized design service
Prompt Service Authorized distributors to ensure localized services
Production capacity Up to 370K units per month
RoHS Conformity REACH Conformity BS EN ISO 9002:1994
QUALITY MANAGEMENT SYSTEM - ISO 9001:2008
This is to certify that:
Cotek (Shenzhen) Electronic Co., Ltd.Longshen 22, Enter Prise RoadLonghua, BaoanShenzhenGuangdong518109China
深圳市宝安区龙华巨冈电子厂中国广东省深圳市宝安区龙华镇创业路龙胜22号邮编:518109
Holds Certificate No: FM 54793
and operates a Quality Management System which complies with the requirements of ISO 9001:2008 for the followingscope:
The manufacture of converter, inverter and transformer products.
电源转换器与变压器的制造。
The manufacture of converter, inverter and transformer products.
电源转换器与变压器的制造。
For and on behalf of BSI:
Managing Director, BSI (China), Liu Mo Yuan
Originally registered: 08/06/2000 Latest Issue: 19/11/2010 Expiry Date: 18/11/2013
Page: 1 of 1
This certificate was issued electronically and remains the property of BSI and is bound by the conditions of contract.An electronic certificate can be authenticated online.Printed copies can be validated at www.bsi-global.com/ClientDirectory or telephone +86 10 65157060.Further clarifications regarding the scope of this certificate and the applicability ofISO 9001:2008 requirements may be obtained by consulting the organization.This certificate is valid only if provided original copies are in complete set.
China Headquarters: Floor 20 East Ocean Center, No. 24A Jianguomenwai Street, Beijing 100004, P. R. China.BSI China is a subsidiary of British Standards Institution.
www.cotek.com.tw INDEX
DC/AC Inverter/Charger
Inverter Product Line
Application Photo Series Features Pg info Wattages50 100 150 200 250 300 350 400 450 500 600 650 700 750 800 850 900 950 1000 1050 1100 1150 1200 1250 1300 1350 1400 1450 1500 2000 2500 3000
Automotive - Caravan, RV, Special Car / Marine / Back-up power / Solar / Wind / Telecom & Networking system
SBSelf-diagnosis and operation by microprocessor / Battery charger current 100A Max. @12VDC / 50A Max. @24VDC / Parallel with grid AC
P4
SDParallel design for power expansion / Automatic master mechanism to eliminate single point failure and optimize reliability / Built-in ATS and AC circuit breaker
P6
SEOutput frequency 50 / 60Hz selectable by DIP switch / Output voltage & power saving mode selectable
P10
SR Standard 19" 1U Rackmount/ Built-in AC transfer witch and AC Breaker / Built-in Remote control P12
STBuilt-in transfer switch and AC circuit breaker / ROF(remote override function) or ignition lockout function option
P14
SK Full wattage line-up (200W~3000KW) / Output frequency 50/60 Hz switch selectable P24
S Capable of driving high reactive and capacititive loads P38
Charger Product Line
Application Photo Series Features Pg info Wattages50 100 150 200 250 300 350 400 450 500 600 650 700 750 800 850 900 950 1000 1050 1100 1150 1200 1250 1300 1350 1400 1450 1500 2000 2500 3000
Solar system PC MPPT function / Battery temperature compensation / 3-step charging capability P46
For mobile applications such as caravan / recreational vehicles / marine and off grid solar system
CXFull product line of charging capacity / Adjustable charging voltage & time setting capability for each charging stage
P48
CKPower consumption < 0.7W under no-load condition / 4-step lUoUoU charging capability / Intelligent output detective protection
P52
BP 3-step IUoU charging capability / Compact size, light weight P54
Accessories
Application Photo Series Features Pg info
Collect COTEK inverter data for analysis & record purpose DA
Data storage and display via Ethernet /Web based online remote data access / Capability to backup the data via USB port
P56
Remote control for COTEK inverter series CR Remote control for COTEK SD, SE, SK & ST series P58
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Features :
MODEL SB2000-112 SB2000-124 SB2000-212 SB2000-224
Output
Continuous Output Power 2000W
Surge PowerLoad 101% ~ 115%(3 Min.)4000W
Frequency 47 ~ 63Hz ±0.01%(User-selectable) Output Voltage 115VAC(100 ~ 120VAC) 5% 230VAC(200 ~ 240VAC) 3%Efficiency(Full Load) > 84%(At DC 12V) > 86%(At DC 24V) > 85%(At DC 12V) > 88%(At DC 24V)
Short-Circuit Protection Yes, IpkWaveform True Sine Wave(THD < 5%) True Sine Wave(THD < 3%)
Input
Nominal Voltage 12VDC 24VDC 12VDC 24VDCInput Voltage Range 10.5 ~ 16VDC 21 ~ 32VDC 10.5 ~ 16VDC 21 ~ 32VDCInput Over-Voltage Protection 15 ~ 16VDC 30 ~ 32VDC 15 ~ 16VDC 30 ~ 32VDCInput Under-Voltage Protection 10.5 ~ 11.5VDC 21 ~ 23VDC 10.5 ~ 11.5VDC 21 ~ 23VDCNo Load Current 6A 3A 6A 3AStand-By Current 1.5A 0.75A 1.5A 0.75A
AC Input /Output Terminal
AC Input 50A Max.AC Output 50A Max.INV. AC Output 25A Max.
Protection
BAT. Low Alarm 11VDC 22VDC 11VDC 22VDCBAT. Low Shutdown 10.5VDC 21VDC 10.5VDC 21VDCDC Input Protection Reverse Polarity(Fuse) / Under Voltage / Over Voltage ProtectionAC Output Protection Short Circuit / Overload / Over Temperature ProtectionAC Input Protection 30Amp Circuit BreakerTemperature Protection Shutdown(below -20 above +50 )Battery Temperature Protection By RJ-11 connector to battery temperature sensor
DC Output
Charging Current Range 20 ~ 100A 10~50A 20 ~ 100A 10~50ASecond Charger Output 5A , 3-Stage Battery ChargersMax. Output Voltage 14.8VDC 29.6VDC 14.8VDC 29.6VDCBattery Temperature Compensation -25mV per -50mV per -25mV per -50mV per
Bulk Voltage 14.4VDC 28.8VDC 14.4VDC 28.8VDCAbsorption Voltage 14.25VDC 28.5VDC 14.25VDC 28.5VDCFloat Voltage 13.5VDC 27.0VDC 13.5VDC 27.0VDCNote. Charger Voltage @Battery Type Setting “Standard”, Temperature@25
AC Input
Nominal Voltage / Frequency 115VAC / 60Hz 230VAC / 50Hz
Input Voltage Range 90 ~ 130VAC 180 ~ 260VACInput Frequency Range 43 ~ 67HzNominal Current 15A(@115VAC) 7.4A(@230VAC)Efficiency(Full Load) > 85% > 87%Power Factor Correction(PFC)> 0.98(40%Load)
Signal & ControlLCD Panel 2-line LCD Panel Remote Control Port RJ-11Dry Contact Terminal By relay
Bypass Relay Relay Specification 25Amp / 250VAC
Environment
Working Temp. -25 ~ 40Full Load Power De-rating 50W / , 41 ~ 60Storage Temp. -30 ~ 70Working Humidity 0 ~ 93% RH Non-condensing
Safety&EMC
Safety Standards ---
EMC Standards Certified FCC Class A
Certified EN 55022Certified EN 55024
Certified EN 61000-3-2Certified EN 61000-3-3
Certified EN 61000-4-2, 3, 4, 5, 6, 8, 11e-MARK --- e-13
Other
Failure Indication Buzzer alarmFan On / Off Load and temperature control fan
Power Sharing Function Inverter mode / Charger mode / Power sharing(Generator mains support function / Power support) / Charger Sharing
Ground Relay Ground relay included for connection of neutral of inverter to ground only at inverter mode. Standard disable
Dimension(WxHxD) 331x155.8x464.8 mm/ 13.031x6.134x18.299 inchPacking 12.3kg; 1pcs / 13.3kg / 2.59CUFT
Application Home and Office appliances, Portable Power Equipment, Vehicle and Yacht ⋯etc.
SB200079.7 [3.138] 300 [11.811] 85.1 [3.350]
464.8 [18.299]
295.
3 [1
1.62
6]
331
[13.
031]
155.8 [6.134]
30 [1.181] 6 [0.236] 13 [0.512]
A microprocessor controls self-diagnosis and operation User-friendly LCM Module Can parallel with the utility AC to generate up to 4 KW Battery charger current 100A Max. @12VDC / 50A Max.
@24VDC Provide 5A Max. second charger Provide 5A Max. second charger Built-in 25A rated bypass switch Power sharing function between charger and load Fan failure alarm with buzzer DIP switch and remote control management RS-232 and CAN BUS communication Dry contact for system alarm DC Input Protection: Reverse Polarity(Fuse)/ Under
Voltage / Over Voltage Protection AC Input Protection: Short circuit / Under Voltage / Over
Voltage Protection AC Output Protection: Short Circuit / Overload / Over
Temperature Protection
MODEL SB2000-112 SB2000-124 SB2000-212 SB2000-224
Mechanical Specification : Unit :mm[inch]
SB2000 2000W Inverter / Charger COMBI
7 6 www.cotek.com.tw
Features :
MODEL SD2000-112 SD2000-124 SD2000-148 SD2000-212 SD2000-224 SD2000-248
Output
Rated Power 2000W
Surge Power 4000W
Waveform True Sine Wave
Efficiency(full load @rated VDC) 86% 88% 89% 86% 88% 90%
Output Voltage(@rated VDC) 100 / 110 / 115 / 120VAC ±3% 200 / 220 / 230 / 240VAC ±3%
Output Frequency 50 / 60Hz ±0.1%
Total Harmonic Distortion(THD) < 3%(@rated / VDC, linear load)
Input
DC Voltage 12VDC 24VDC 48VDC 12VDC 24VDC 48VDC
Voltage Range 10.0~16.0VDC 20.0~32.0VDC 40.0~64.0VDC 10.0~16.0VDC 20.0~32.0VDC 40.0~64.0VDC
Power Consumption @Save Mode 0.9A 0.35A 0.3A 1.3A 0.75A 0.4A
Power Consumption @No Load Mode < 2.9A < 1.4A < 0.8A < 3.6A < 1.9A < 1.0A
Protection
BAT. Low Alarm 10.5VDC 21.0VDC 42.0VDC 10.5VDC 21.0VDC 42.0VDC
BAT. Low Shutdown 10.0VDC 20.0VDC 40.0VDC 10.0VDC 20.0VDC 40.0VDC
BAT.Low Restart 12.5VDC 25.0VDC 50.0VDC 12.5VDC 25.0VDC 50.0VDC
BAT.High Alarm 15.5VDC 31.0VDC 62.0VDC 15.5VDC 31.0VDC 62.0VDC
BAT.High Shutdown 16.0VDC 32.0VDC 64.0VDC 16.0VDC 32.0VDC 64.0VDC
BAT.High Restart 15.0VDC 30.0VDC 60.0VDC 15.0VDC 30.0VDC 60.0VDC
Input Protection Reverse Polarity(Fuse) / Under Voltage / Over Voltage Protection
Output Protection Short Circuit / Overload / Over Temperature / Over Voltage Protection
DC Input Reverse Polarity By Fuse
Environment
Working Temp. -20 ~ +50 -20 ~ +40
Storage Temp. -30 ~ +70
Relative Humidity Max. 90%, non-condersing
Safety&EMC
Safety Standards Meet UL 458 Certified EN 61558-1, EN 61558-2-16
EMC Standards Certified FCC Class BCertified EN 55014, EN 61000-3-2,
EN 61000-3-3Certified EN 61000-4-2, 3, 4, 5, 6, 11
Control & Signal
LED Indicator Input voltage level, output load level and faulty status
LCM(Optional) 2 x16 LCM control panel
Other
Dimension(WxHxD) 283.1x128.4x436 mm / 11.146x5.056x17.156 inch
Weight 8kg
Cooling Load & Thermal control fan
Communication Port CAN BUS(RJ45), RS-232(RJ11 type connector)
Application Home and Office appliances, Portable Power Equipment, Vehicle, Yacht and Off-Grid Solar power systems⋯etc.
MODEL SD2000-112 SD2000-124 SD2000-148 SD2000-212 SD2000-224 SD2000-248
SD2000 95.6 [3.764]SD3000 125.6[4.945] 240 [9.449]
SD2000 100.4 [3.953]SD3000 130.4 [5.134]
SD2000 436 [17.165]SD3000 496 [19.527]
8.5 [0.335] 11.5 [0.453]
128.4 [5.056]
255.
4 [1
0.05
5]
283.
1 [1
1.14
6]
SD2000/SD3000
Parallel redundancy design for power expansion User-friendly LCM Module Automatic master mechanism to eliminate single point
failure and optimize reliability Built-in ATS and AC circuit breaker RS-232 and CAN BUS communication Input & output fully isolation Output voltage / power saving mode selectable Input Protection: Reverse Polarity(Fuse)/ Under
Voltage / Over Voltage Protection Output Protection: Short Circuit / Overload / Over
Temperature / Over Voltage Protection Built-in Ethernet function
Mechanical Specification : Unit :mm[inch]
SD2000 2000W Pure Sine Wave
9 8 www.cotek.com.tw
Features :
MODEL SD3000-112 SD3000-124 SD3000-148 SD3000-212 SD3000-224 SD3000-248
Output
Rated Power 3000W
Surge Power 4500W
Waveform True Sine Wave
Efficiency(full load @rated VDC) 85% 87% 88% 86% 88% 89%
Output Voltage(@rated VDC) 100 / 110 / 115 / 120VAC ±3% 200 / 220 / 230 / 240VAC ±3%
Output Frequency 50 / 60Hz ±0.1%
Total Harmonic Distortion(THD) < 3%(@rated / VDC, linear load)
Input
DC Voltage 12VDC 24VDC 48VDC 12VDC 24VDC 48VDC
Voltage Range 10.0~16.0VDC 20.0~32.0VDC 40.0~64.0VDC 10.0~16.0VDC 20.0~32.0VDC 40.0~64.0VDC
Power Consumption @ Save Mode 0.7A 0.35A 0.2A 0.7A 0.35A 0.2A
Power Consumption @ No Load Mode < 2.0A < 1.0A < 0.55A < 2.5A < 1.35A < 0.75A
Protection
BAT. Low Alarm 10.5VDC 21.0VDC 42.0VDC 10.5VDC 21.0VDC 42.0VDC
BAT. Low Shutdown 10.0VDC 20.0VDC 40.0VDC 10.0VDC 20.0VDC 40.0VDC
BAT.Low Restart 12.5VDC 25.0VDC 50.0VDC 12.5VDC 25.0VDC 50.0VDC
BAT.High Alarm 15.5VDC 31.0VDC 62.0VDC 15.5VDC 31.0VDC 62.0VDC
BAT.High Shutdown 16.0VDC 32.0VDC 64.0VDC 16.0VDC 32.0VDC 64.0VDC
BAT.High Restart 15.0VDC 30.0VDC 60.0VDC 15.0VDC 30.0VDC 60.0VDC
Input Protection Reverse Polarity(Fuse) / Under Voltage / Over Voltage Protection
Output Protection Short Circuit / Overload / Over Temperature / Over Voltage Protection
DC Input Reverse Polarity By Fuse
Environment
Working Temp. -20 ~ +50
Storage Temp. -30 ~ +70
Relative Humidity Max. 90%, non-condersing
Safety&EMC
Safety Standards Meet UL 458 Certified EN 61558-1, EN 61558-2-16
EMC Standards Certified FCC Class BCertified EN 55014, EN 61000-3-2,
EN 61000-3-3Certified EN 61000-4-2, 3, 4, 5, 6, 11
Control & Signal
LED Indicator Input voltage level, output load level and faulty status
LCM(Optional) 2 x16 LCM control panel
Other
Dimension(WxHxD) 283.1x128.4x496 mm / 11.146x5.056x19.527 inch
Weight 10kg
Cooling Load & Thermal control fan
Communication Port CAN BUS(RJ45), RS-232(RJ11 type connector)
Application Home and Office appliances, Portable Power Equipment, Vehicle, Yacht and Off-Grid Solar power systems⋯etc.
MODEL SD3000-112 SD3000-124 SD3000-148 SD3000-212 SD3000-224 SD3000-248
SD2000 95.6 [3.764]SD3000 125.6[4.945] 240 [9.449]
SD2000 100.4 [3.953]SD3000 130.4 [5.134]
SD2000 436 [17.165]SD3000 496 [19.527]
8.5 [0.335] 11.5 [0.453]
128.4 [5.056]
255.
4 [1
0.05
5]
283.
1 [1
1.14
6]
SD2000/SD3000
Parallel redundancy design for power expansion User-friendly LCM Module Automatic master mechanism to eliminate single point
failure and optimize reliability Built-in ATS and AC circuit breaker RS-232 and CAN BUS communication Input & output fully isolation Output voltage / power saving mode selectable Input Protection: Reverse Polarity(Fuse)/ Under
Voltage / Over Voltage Protection Output Protection: Short Circuit / Overload / Over
Temperature / Over Voltage Protection Built-in Ethernet function
Mechanical Specification : Unit :mm[inch]
SD3000 3000W Pure Sine Wave
11 10 www.cotek.com.tw
Features :
MODEL SE350-112 SE350-124 SE350-148 SE350-212 SE350-224 SE350-248
Output
AC Voltage 100 / 110 / 115 / 120VAC ±5% 200 / 220 / 230 / 240VAC ±5%
Rated Power 350W
Surge Power 700W
Waveform True Sine Wave(THD < 3% @rated VDC, linear load)
Frequency 50 / 60Hz ±0.1%
Input
DC Voltage 12VDC 24VDC 48VDC 12VDC 24VDC 48VDC
Voltage Range 10.0 ~ 15.5VDC 20.0 ~ 31.0VDC 40.0 ~ 62.0VDC 10.0 ~ 15.5VDC 20.0 ~ 31.0VDC 40.0 ~ 62.0VDC
Efficiency(@rated Vdc.full load) 87% 88% 89% 89% 90% 91%
Power consumption @save mode 90 mA(min.) 60 mA(min.) 40 mA(min.) 90 mA(min.) 60 mA(min.) 40 mA(min.)
Power consumption @no load mode < 0.65A < 0.32A < 0.16A < 0.9A < 0.5A < 0.25A
Protection
BAT. Low Alarm 10.5VDC 21.0VDC 42.0VDC 10.5VDC 21.0VDC 42.0VDC
BAT. Low Shutdown 10.0VDC 20.0VDC 40.0VDC 10.0VDC 20.0VDC 40.0VDC
BAT.Low Restart 12.0VDC 24.0VDC 48.0VDC 12.0VDC 24.0VDC 48.0VDC
BAT.High Alarm 15.0VDC 30.0VDC 60.0VDC 15.0VDC 30.0VDC 60.0VDC
BAT.High Shutdown 15.5VDC 31.0VDC 62.0VDC 15.5VDC 31.0VDC 62.0VDC
BAT.High Restart 14.5VDC 29.0VDC 58.0VDC 14.5VDC 29.0VDC 58.0VDC
Protection Overload, short circuit, DC over / under voltage, over Temperature
DC Input Reverse Polarity By fuse
EnvironmentWorking Temp. -20 ~ +40
Storage Temp. -30 ~ +70
Working Humidity Max. 90% RH non-condensing
Safety&EMC
Safety Standards — Certified EN 60950-1
EMC Standards —
Certified EN 55022; EN 61000-3-2; EN 61000-3-3;
IEC 61000-4-2,3,4,5,6,8,11; EN 55024;EN 61000-6-3; EN 61204-3; EN 61000-6-1
Other
Dimension(WxHxD) 150x67.8x187.3 mm / 5.906x2.669x7.375 inch
Packing 1.6kg; 6pcs / 10.6kg / 1.45CUFT
Cooling Load and temperature control fan
Application Home and Office appliances, Portable Power Equipment, Vehicle, Yacht and Off-Grid Solar power systems ...etc.
MODEL SE350-112 SE350-124 SE350-148 SE350-212 SE350-224 SE350-248
POS(
+)
REM
OTE
CH
ASS
ISG
RO
UN
D
NEG
(-)
DC
INPU
T
PURE
SINE WAVE
INVER
TER
STATUS
10
50Hz
60Hz
SAV.
S2 S1
OFF
ON
REM
O.
150
[5.9
06]
67.8 [2.669] 35.65 [1.40] 116 [4.567] 35.65 [1.40]
21.84 [0.86]
127
[5]
187.32 [7.375]
SE350
True Sine Wave output(THD < 3% @rated VDC, linear load)
Power ON / OFF remote control Input & output fully isolation Output frequency 50 / 60Hz selectable by DIP switchr Output voltage / power saving mode selectable Input Protection: Reverse Polarity (Fuse )/ Under
Voltage / Over Voltage Protection Output Protection: Short Circuit / Overload / Over
Temperature Protection Power saving mode < 2W FCC class B approved
Mechanical Specification : Unit :mm[inch]
350W Pure Sine Wave InverterSE350
13 12 www.cotek.com.tw
Mechanical Specification : Features :
MODEL SR1000T-124 SR1000T-148 SR1000T-224 SR1000T-248
Output
Continuous Output Power 1000WMaximum Output Power(3min.) 1100W
Surge Power 2000W
Frequency 47 ~ 63Hz ±0.05%(User-selectable)
Output Voltage 97 ~ 123VAC(User-selectable) 194 ~ 246VAC(User-selectable)
Efficiency(Full Load) 87% 88% 90% 91%
Waveform True Sine Wave(THD < 2%)
Input
Voltage 24VDC 48VDC 24VDC 48VDC
Voltage Range 18 ~ 34VDC36 ~ 68VDC
18 ~ 34VDC36 ~ 68VDC
36 ~ 60VDC(only UL) 36 ~ 60VDC(only UL)
No Load Current 1.4A 0.75A 1.3A 0.7A
Signal& Control
LCD Panel 2 x16 LCM control panel
LED Indicator Input voltage level, output load level and faulty status
Dry Contact Terminal By relay
Remote Control Port RJ-11
ProtectionInput Protection Over / Under Voltage, Reverse Polarity(Fuse)
AC Output Protection Short-Circuit, Overload, Over Temperature Protection
AC Input Protection 12Amp Circuit Breaker 6Amp Circuit Breaker
Bypass Relay
Relay Specification 15Amp / 120VAC, 10Amp / 250VAC
Bypass Relay Selectable On Line / Off Line(Haphazard, Normal, Exacting) selectable
Switching TimeFrom AC bypass mode(off-line mode): ≤ 20ms
From DC to AC inverter mode(on-line mode): ≤ 8ms(Exacting Mode)
EnvironmentWorking Temp.(Full Load) 0 ~ 50
Storage -30 ~ 70
Safety&EMC
Safety Standards Certified UL 60950-1 Certified EN 60950-1
EMC Standards FCC Class B Certified EN 55022; EN 61000-3-2, -3-3; EN 55024; IEC 61000-4-2, 3, 4, 5, 6, 8, 11
Other
Failure Indication Buzzer alarm and dry contact
Cooling Thermal & Load control Fan
Dimension(WxHxD) 482.6x43.5x345 mm / 19x1.713x13.583 inch
Packing 7.5kg; 2pcs/ 16kg/ 1.74CUFT
Application Focus on Telecommunication(Base-station), Networking(Center) & Battery Backup Systems.SR1000 SR1000T
ON
OFF
REMOTE
AC GRID
INVERTER
BYPASS
ALARM
PURE SINE WAVE INVERTER
INV.FAILURERS-232
AC INPUTBREAKER
CHASSISGROUND WARNING:
POS(+) NEG(-)
REVERSE POLARITYWILL DAMAGE UNIT
Max. 60V
AC INPUT
120Vac 10A 47-63Hz
OUTPUT
120Vac10.3A max.
GN
D
EN
B
EN
B
NC
NO
CO
M.
10
GN
D
EN
B
EN
B
NC
NO
CO
M.
INV.FAILURERS-232
AC INPUTBREAKER
CHASSISGROUND WARNING:
POS(+) NEG(-)
REVERSE POLARITYWILL DAMAGE UNIT
Max. 60V
AC INPUT
OUTPUT Total 5.16A 1000W Maximum200 - 240Vac 5A
39.3 [1.547] 39.3 [1.547]
31.7
6 [1
.25]
5.87 [0.231]
43.5
[1.7
13]
465 [18.307]482.6 [19]
10 [0.394]
121
[4.7
64]
92 [3
.622
]92
[3.6
22]
21.8 [0.858]
345
[13.
583]
24 [0.945]
395
[15.
551]
345
[13.
583]
420 [16.535]
6-M3
R3.5 [R0.138]
ON
OFF
REMOTE
AC GRID
INVERTER
BYPASS
ALARM
PURE SINE WAVE INVERTER
GN
D
EN
B
EN
B
NC
NO
CO
M.
INV.FAILURERS-232AC
OUTPUT
L NFGLN AC OUTPUT AC INPUTAC INPUT
BREAKER
CHASSISGROUND WARNING:
POS(+) NEG(-)
REVERSE POLARITYWILL DAMAGE UNIT
GN
D
EN
B
EN
B
NC
NO
CO
M.
INV.FAILURERS-232AC OUTPUT
L NFGLN AC OUTPUT AC INPUTAC INPUT
BREAKER
CHASSISGROUND WARNING:
POS(+) NEG(-)
REVERSE POLARITYWILL DAMAGE UNIT
39.3 [1.547] 39.3 [1.547]
31.7
6 [1
.25]
5.87 [0.231]
43.5
[1.7
13]
465 [18.307]482.6 [19]
10 [0.394]
Ø7 [Ø0.276]
121
[4.7
64]
92 [3
.622
]92
[3.6
22]
21.8 [0.858]
345
[13.
583]
24 [0.945]
395
[15.
551]
6-M3
345
[13.
583]
420 [16.535]
R3.5 [R0.138]
True Sine Wave output(THD < 2%) Standard 19" 1U Rackmount User-Friendly LCM Module Dry contact for system alarm RS- 232 communication port Selectable On-line / Off-line modes Built in AC transfer switch and AC breaker Hard-wire and dual AC outlet output connection Fan failure alarm with buzzer Input Protection: Reverse Polarity(Fuse)/
Under Voltage / Over Voltage Protection Output Protection: Short Circuit / Over Temperature Protection
Unit :mm[inch]
1000W Pure Sine Wave InverterSR1000T
15 14 www.cotek.com.tw
Features :
MODEL ST600-112 ST600-124 ST600-148 ST600-212 ST600-224 ST600-248
Output
AC Voltage 100 / 110 / 120VAC 220 / 230 / 240VAC
Rated Power 600W
Surge Power 800W
Waveform True Sine Wave(THD < 3%)
Frequency 50 / 60Hz
AC Regulation ±5% ±3%
Power Factor Allowed COSθ-90˚ ~ COSθ+90˚
Standard Receptacles Hardwire
LED Indicator Input voltage level, output load level and faulty status
Input
No Load Current Draw 0.87A 0.43A 0.23A 0.83A 0.43A 0.22A
DC Voltage 12VDC 24VDC 48VDC 12VDC 24VDC 48VDC
Voltage Range 10.5 ~ 15VDC 21.0 ~ 30VDC 42.0 ~ 60VDC 10.5 ~ 15VDC 21.0 ~ 30VDC 42.0 ~ 60VDC
Efficiency(Typ.) 87% 90% 92% 90% 93% 94%
Fuse 35Ax2 15Ax2 10Ax2 35Ax2 15Ax2 10Ax2
Circuit Breaker 7Amp 3Amp
Synchronous AC Transfer Yes
Transfer Switch 12Amp
Transfer Time Inverter to AC utility 4 ~ 8msec, AC utility to Inverter 16~50msec
Remote Control CR8(optional)
Protection
BAT. Low Alarm 11VDC 22VDC 44VDC 11VDC 22VDC 44VDC
BAT. Low Shutdown 10.5VDC 21.0VDC 42.0VDC 10.5VDC 21.0VDC 42.0VDC
Over Load Shut down output voltage, restart to recover
Over Voltage 15.3VDC 30.6VDC 61.2VDC 15.3VDC 30.6VDC 61.2VDC
Over Temperature Shut down output voltage, recover automatically after temperature goes down
ProtectionOutput Short Shut down output voltage, restart to recover
DC Input Reverse Polarity By fuse
Environment
Working Temp. 0 ~ +40
Working Humidity 20 ~ 90% RH non-condensing
Storage Temp. & Humidity -30 ~ +70 , 10 ~ 95% RH
Safety&EMC
Safety Standards ---- Certified EN 60950-1
Isolation Resistance I/P - O/P: 100M Ohms / 500VDC
EMI Conduction & Radiation Certified FCC class B Certified EN 55022; EN 61000-3-2, -3-3
EMS Immunity ---- Certified EN 55024; EN 61204-3; IEC 61000-4-2, 3, 4, 5, 6, 8, 11
e-MARK ---- Certified CISPR25; ISO7637-2
Other
Dimension(WxHxD) 179x80.75x290 mm/ 7.047x3.179x11.417 inch
Packing 3.7kg; 4pcs / 15.8kg / 1.98CUFT
Cooling Load control fan
Application Home and Office appliances, Portable Power Equipment, Vehicle, Yacht and Solar power systems ...etc.
MODEL ST600-112 ST600-124 ST600-148 ST600-212 ST600-224 ST600-248
INP
UT
LEV
EL
LOA
DLE
VE
LP
OW
ER
STATU
SA
CIN
PU
TC
IRC
UIT
BR
EA
KE
R
NE
G(-)
PO
S(+)
PO
WE
R
ON
OFF
RE
MO
TE
AC
OU
TPU
T
CH
AS
SIS
GR
OU
ND
PE
MO
TE P
OR
T
ST60015
4.5
[6.0
83]
80.75 [3.179]
179
[7.0
47]
47 [1.85] 196 [7.717] 47 [1.85]
290 [11.417]23 [0.906]
6.5 [0.256] 11.75 [0.463]
AC
INP
UT
BR
EA
KE
R
SS
SS
01
PWR.SAV.
FREQ.
12
34
POWERSTATUS
INPUT LEVEL
LOAD LEVEL
PO
RT
RE
MO
TE
GND
ENB
ENB
PO
WE
R
ON
-OFF-R
EM
OT
E
DC
INP
UT
PO
S(+)
NE
G(-)
ST1000 88.5 [3.484]ST1500 103.5 [4.075] 196 [7.717]
ST1000 88.5 [3.484]ST1500 103.5 [4.075]
ST1000 373 [14.685]ST1500 403 [15.866]
43.5 [1.713] 7 [0.276] 10.4 [0.409]
206
[8.1
1]
115.8 [4.559]
ST1000/1500
PO
S(+)
NE
G(-)
DC
INP
UT
PO
S(+)
WA
RN
ING
:
RE
VE
RS
E P
OLA
RIT
Y W
ILL DA
MA
GE
UN
IT
NE
G(-)
AC
INP
UT
BR
EA
KE
R
GND
ENB
ENB
PO
RT
RE
MO
TE
PWR.SAV.
FREQ.
POWERSTATUS
INPUT LEVEL
LOAD LEVEL
01
SS
SS
12
34
PO
WE
R
ON
-OFF-R
EM
OT
E
118.7 [4.673]
302.
1 [1
1.89
4]
ST2000 118.5 [4.665]ST2500 133.5 [5.256] 196 [7.717]
ST2000 118.5 [4.665]ST2500 133.5 [5.256]
8 [0.315] 13.3 [0.524]30 [1.181]
ST2000 433 [17.047]ST2500 463 [18.228]
ST2000/2500
236
[9.2
91]
332
[13.
071]
True Sine Wave output(THD < 3%) Power ON / OFF remote control Input & output fully isolation Built-in transfer switch & synchronized operation with
utility AC source Input Protection: Reverse Polarity (Fuse )/ Under
Voltage / Over Voltage Protection Output Protection: Short Circuit / Overload / Over
Temperature Protection e-13 / CE / FCC approved
Mechanical Specification : Unit :mm[inch]
600W Pure Sine Wave InverterST600
17 16 www.cotek.com.tw
Features :
MODEL ST1000-112 ST1000-124 ST1000-148 ST1000-212 ST1000-224 ST1000-248
Output
AC Voltage 100 / 110 / 120VAC 220 / 230 / 240VAC
Rated Power 1000W
Surge Power 2000W
Waveform True Sine Wave(THD < 3%)
Frequency 50 / 60Hz
AC Regulation ±5% ±3%
Power Factor Allowed COSθ-90˚ ~ COSθ+90˚
Standard Receptacles Hardwire
LED Indicator Input voltage level, output load level and faulty status
Input
No Load Current Draw 1.43A 0.75A 0.38A 1.25A 0.65A 0.35A
Stand-by Current Draw 0.25A 0.15A 0.09A 0.25A 0.15A 0.09A
DC Voltage 12VDC 24VDC 48VDC 12VDC 24VDC 48VDC
Voltage Range 10.5 ~ 15VDC 21.0 ~ 30VDC 42.0 ~ 60VDC 10.5 ~ 15VDC 21.0 ~ 30VDC 42.0 ~ 60VDC
Efficiency(Typ.) 88% 90% 92% 90% 93% 94%
Fuse 40Ax4 20Ax4 20Ax2 40Ax4 20Ax4 20Ax2
Circuit Breaker 30Amp 6Amp
Synchronous AC Transfer Yes
Transfer Switch 30Amp 16Amp
Transfer Time Inverter to utility AC: 8 ~ 10msec; Utility AC to inverter: 16 ~ 50msec
Remote Control Unit CR6 / CR8(optional)
Protection
BAT. Low Alarm 11VDC 22VDC 44VDC 11VDC 22VDC 44VDC
BAT. Low Shutdown 10.5VDC 21.0VDC 42.0VDC 10.5VDC 21.0VDC 42.0VDC
Over Load Shut down output voltage, restart to recover
Protection
Over Voltage 15.3VDC 30.6VDC 61.2VDC 15.3VDC 30.6VDC 61.2VDC
Over Temperature Shut down output voltage, recover automatically after temperature goes down
Output Short Shut down output voltage, restart to recover
DC Input Reverse Polarity By fuse
Environment
Working Temp. 0˚C ~ +40˚C
Working Humidity 20 ~ 90% RH non-condensing
Storage Temp. & Humidity -30˚C ~ +70˚C, 10 ~ 95% RH
Safety&EMC
Safety Standards ---- Certified EN 60950-1
Isolation Resistance I/P - O/P: 100M Ohms / 500VDC
EMI Conduction & Radiation Certified FCC class B Certified EN 55022; EN 61000-3-2, -3-3
EMS Immunity ---- Certified EN 55024; IEC 61000-4-2, 3, 4, 5, 6, 8, 11
e-MARK ---- Certified CISPR25; ISO11452-2; ISO7637-2
Other
Dimension(WxHxD) 236x115.8x373 mm / 9.291x4.559x14.685 inch
Packing 6.5kg; 2pcs / 14kg / 2.64CUFT
Cooling Load control fan
Application Home and Office appliances, Portable Power Equipment, Vehicle, Yacht and Solar power systems ...etc.
MODEL ST1000-112 ST1000-124 ST1000-148 ST1000-212 ST1000-224 ST1000-248
INP
UT
LEV
EL
LOA
DLE
VE
LP
OW
ER
STATU
SA
CIN
PU
TC
IRC
UIT
BR
EA
KE
R
NE
G(-)
PO
S(+)
PO
WE
R
ON
OFF
RE
MO
TE
AC
OU
TPU
T
CH
AS
SIS
GR
OU
ND
PE
MO
TE P
OR
T
ST600
154.
5 [6
.083
]
80.75 [3.179]
179
[7.0
47]
47 [1.85] 196 [7.717] 47 [1.85]
290 [11.417]23 [0.906]
6.5 [0.256] 11.75 [0.463]
AC
INP
UT
BR
EA
KE
R
SS
SS
01
PWR.SAV.
FREQ.
12
34
POWERSTATUS
INPUT LEVEL
LOAD LEVEL
PO
RT
RE
MO
TE
GND
ENB
ENB
PO
WE
R
ON
-OFF-R
EM
OT
E
DC
INP
UT
PO
S(+)
NE
G(-)
ST1000 88.5 [3.484]ST1500 103.5 [4.075] 196 [7.717]
ST1000 88.5 [3.484]ST1500 103.5 [4.075]
ST1000 373 [14.685]ST1500 403 [15.866]
43.5 [1.713] 7 [0.276] 10.4 [0.409]
206
[8.1
1]
115.8 [4.559]
ST1000/1500
PO
S(+)
NE
G(-)
DC
INP
UT
PO
S(+)
WA
RN
ING
:
RE
VE
RS
E P
OLA
RIT
Y W
ILL DA
MA
GE
UN
IT
NE
G(-)
AC
INP
UT
BR
EA
KE
R
GND
ENB
ENB
PO
RT
RE
MO
TE
PWR.SAV.
FREQ.
POWERSTATUS
INPUT LEVEL
LOAD LEVEL
01
SS
SS
12
34
PO
WE
R
ON
-OFF-R
EM
OT
E
118.7 [4.673]
302.
1 [1
1.89
4]
ST2000 118.5 [4.665]ST2500 133.5 [5.256] 196 [7.717]
ST2000 118.5 [4.665]ST2500 133.5 [5.256]
8 [0.315] 13.3 [0.524]30 [1.181]
ST2000 433 [17.047]ST2500 463 [18.228]
ST2000/2500
236
[9.2
91]
332
[13.
071]
True Sine Wave output(THD < 3%) Power ON / OFF remote control Input & output fully isolation Output frequency 50 / 60Hz selectable by DIP switch Power saving mode to save energy Ignition lockout function option Built-in transfer switch & synchronized operation with
utility AC source Input Protection: Reverse Polarity (Fuse )/ Under
Voltage / Over Voltage Protection Output Protection: Short Circuit / Overload / Over
Temperature Protection e-13 / CE / FCC approved
Mechanical Specification : Unit :mm[inch]
1000W Pure Sine Wave InverterST
1000
19 18 www.cotek.com.tw
Features :
MODEL ST1500-112 ST1500-124 ST1500-148 ST1500-212 ST1500-224 ST1500-248
Output
AC Voltage 100 / 110 / 120VAC 220 / 230 / 240VAC
Rated Power 1500W
Surge Power 3000W
Waveform True Sine Wave(THD < 3%)
Frequency 50 / 60Hz
AC Regulation ±5% ±3%
Power Factor Allowed COSθ-90˚~ COSθ+90˚
Standard Receptacles Hardwire
LED Indicator Input voltage level, output load level and faulty status
Input
No Load Current Draw 1.45A 0.75A 0.40A 1.4A 0.70A 0.40A
Stand-by Current Draw 0.28A 0.15A 0.09A 0.28A 0.15A 0.09A
DC Voltage 12VDC 24VDC 48VDC 12VDC 24VDC 48VDC
Voltage Range 10.5 ~ 15VDC 21.0 ~ 30VDC 42.0 ~ 60VDC 10.5 ~ 15VDC 21.0 ~ 30VDC 42.0 ~ 60VDC
Efficiency(Typ.) 88% 91% 92% 90% 93% 94%
Fuse 40Ax5 20Ax5 20Ax3 40Ax5 20Ax5 20Ax3
Circuit Breaker 30Amp 10Amp
Synchronous AC Transfer Yes
Transfer Switch 30Amp 10Amp
Transfer Time Inverter to utility AC: 8 ~ 10msec; Utility AC to inverter: 16 ~ 50msec
Remote Control Unit CR6 / CR8(optional)
Protection
BAT. Low Alarm 11VDC 22VDC 44VDC 11VDC 22VDC 44VDC
BAT. Low Shutdown 10.5VDC 21.0VDC 42.0VDC 10.5VDC 21.0VDC 42.0VDC
Over Load Shut down output voltage, restart to recover
Over Voltage 15.3VDC 30.6VDC 61.2VDC 15.3VDC 30.6VDC 61.2VDC
Over Temperature Shut down output voltage, recover automatically after temperature goes down
Output Short Shut down output voltage, restart to recover
DC Input Reverse Polarity By fuse
Environment
Working Temp. 0 ~ +40
Working Humidity 20 ~ 90% RH non-condensing
Storage Temp. & Humidity -30 ~ +70 , 10 ~ 95% RH
Safety&EMC
Safety Standards ---- Certified EN 60950-1
Isolation Resistance I/P - O/P: 100M Ohms / 500VDC
EMI Conduction & Radiation Certified FCC class B Certified EN 55022; EN 61000-3-2, -3-3
EMS Immunity ---- Certified EN 55024; IEC 61000-4-2, 3, 4, 5, 6, 8, 11
e-MARK ---- Certified CISPR25; ISO11452-2; ISO7637-2
Other
Dimension(WxHxD) 236x115.8x403 mm / 9.291x4.559x15.866 inch
Packing 7kg; 2pcs / 15kg / 2.64CUFT
Cooling Load control fan
Application Home and Office appliances, Portable Power Equipment, Vehicle, Yacht and Solar power systems ...etc.
MODEL ST1500-112 ST1500-124 ST1500-148 ST1500-212 ST1500-224 ST1500-248
INP
UT
LEV
EL
LOA
DLE
VE
LP
OW
ER
STATU
SA
CIN
PU
TC
IRC
UIT
BR
EA
KE
R
NE
G(-)
PO
S(+)
PO
WE
R
ON
OFF
RE
MO
TE
AC
OU
TPU
T
CH
AS
SIS
GR
OU
ND
PE
MO
TE P
OR
T
ST600
154.
5 [6
.083
]
80.75 [3.179]
179
[7.0
47]
47 [1.85] 196 [7.717] 47 [1.85]
290 [11.417]23 [0.906]
6.5 [0.256] 11.75 [0.463]
AC
INP
UT
BR
EA
KE
R
SS
SS
01
PWR.SAV.
FREQ.
12
34
POWERSTATUS
INPUT LEVEL
LOAD LEVEL
PO
RT
RE
MO
TE
GND
ENB
ENB
PO
WE
R
ON
-OFF-R
EM
OT
E
DC
INP
UT
PO
S(+)
NE
G(-)
ST1000 88.5 [3.484]ST1500 103.5 [4.075] 196 [7.717]
ST1000 88.5 [3.484]ST1500 103.5 [4.075]
ST1000 373 [14.685]ST1500 403 [15.866]
43.5 [1.713] 7 [0.276] 10.4 [0.409]
206
[8.1
1]
115.8 [4.559]
ST1000/1500
PO
S(+)
NE
G(-)
DC
INP
UT
PO
S(+)
WA
RN
ING
:
RE
VE
RS
E P
OLA
RIT
Y W
ILL DA
MA
GE
UN
IT
NE
G(-)
AC
INP
UT
BR
EA
KE
R
GND
ENB
ENB
PO
RT
RE
MO
TE
PWR.SAV.
FREQ.
POWERSTATUS
INPUT LEVEL
LOAD LEVEL
01
SS
SS
12
34
PO
WE
R
ON
-OFF-R
EM
OT
E
118.7 [4.673]
302.
1 [1
1.89
4]
ST2000 118.5 [4.665]ST2500 133.5 [5.256] 196 [7.717]
ST2000 118.5 [4.665]ST2500 133.5 [5.256]
8 [0.315] 13.3 [0.524]30 [1.181]
ST2000 433 [17.047]ST2500 463 [18.228]
ST2000/2500
236
[9.2
91]
332
[13.
071]
True Sine Wave output(THD < 3%) Power ON / OFF remote control Input & output fully isolation Output frequency 50 / 60Hz selectable by DIP switch Power saving mode to save energy Ignition lockout function option Built-in transfer switch & synchronized operation with
utility AC source Input Protection: Reverse Polarity (Fuse )/ Under
Voltage / Over Voltage Protection Output Protection: Short Circuit / Overload / Over
Temperature Protection e-13 / CE / FCC approved
Mechanical Specification : Unit :mm[inch]
1500W Pure Sine Wave InverterST
1500
21 20 www.cotek.com.tw
Features :
MODEL ST2000-112 ST2000-124 ST2000-148 ST2000-212 ST2000-224 ST2000-248
Output
AC Voltage 100 / 110 / 120VAC 220 / 230 / 240VAC
Rated Power 2000W
Surge Power 4000W
Waveform True Sine Wave(THD < 3%)
Frequency 50 / 60Hz
AC Regulation ±5% ±3%
Power Factor Allowed COSθ-90˚~ COSθ+90˚
Standard Receptacles Hardwire
LED Indicator Input voltage level, output load level and faulty status
Input
No Load Current Draw 2.60A 1.5A 0.70A 2.3A 1.10A 0.65A
Stand-by Current Draw 0.60A 0.3A 0.20A 0.60A 0.30A 0.15A
DC Voltage 12VDC 24VDC 48VDC 12VDC 24VDC 48VDC
Voltage Range 10.5 ~ 15VDC 21.0 ~ 30VDC 42.0 ~ 60VDC 10.5 ~ 15VDC 21.0 ~ 30VDC 42.0 ~ 60VDC
Efficiency(Typ.) 88% 91% 92% 90% 93% 94%
Fuse 40Ax8 20Ax8 20Ax4 40Ax8 20Ax8 20Ax4
Circuit Breaker 30Amp
Synchronous AC Transfer Yes
Transfer Switch 30Amp 25Amp
Transfer Time Inverter to utility AC: 8 ~ 10msec; Utility AC to inverter: 16 ~ 50msec
Remote Control CR6 / CR8(optional)
Protection
BAT. Low Alarm 11VDC 22VDC 44VDC 11VDC 22VDC 44VDC
BAT. Low Shutdown 10.5VDC 21.0VDC 42.0VDC 10.5VDC 21.0VDC 42.0VDC
Over Load Shut down output voltage, restart to recover
Protection
Over Voltage 15.3VDC 30.6VDC 61.2VDC 15.3VDC 30.6VDC 61.2VDC
Over Temperature Shut down output voltage, recover automatically after temperature goes down
Output Short Shut down output voltage, restart to recover
DC Input Reverse Polarity By fuse
Environment
Working Temp. 0 ~ +40
Working Humidity 20 ~ 90% RH non-condensing
Storage Temp. & Humidity -30 ~ +70 , 10 ~ 95% RH
Safety&EMC
Safety Standards ---- Certified EN 60950-1
Isolation Resistance I/P - O/P: 100M Ohms / 500VDC
EMI Conduction & Radiation Certified FCC class B Certified EN 55022; EN 61000-3-2, -3-3
EMS Immunity ---- Certified EN 55024; IEC 61000-4-2, 3, 4, 5, 6, 8, 11
e-MARK ---- Certified CISPR25; ISO11452-2; ISO7637-2
Other
Dimension(WxHxD) 332x118.7x433 mm / 13.071x4.673x17.047 inch
Packing 11.5kg; 1pcs / 12.5kg / 2.45CUFT
Cooling Load control fan
Application Home and Office appliances, Portable Power Equipment, Vehicle, Yacht and Solar power systems ...etc.
MODEL ST2000-112 ST2000-124 ST2000-148 ST2000-212 ST2000-224 ST2000-248
INP
UT
LEV
EL
LOA
DLE
VE
LP
OW
ER
STATU
SA
CIN
PU
TC
IRC
UIT
BR
EA
KE
R
NE
G(-)
PO
S(+)
PO
WE
R
ON
OFF
RE
MO
TE
AC
OU
TPU
T
CH
AS
SIS
GR
OU
ND
PE
MO
TE P
OR
T
ST600
154.
5 [6
.083
]
80.75 [3.179]
179
[7.0
47]
47 [1.85] 196 [7.717] 47 [1.85]
290 [11.417]23 [0.906]
6.5 [0.256] 11.75 [0.463]
AC
INP
UT
BR
EA
KE
R
SS
SS
01
PWR.SAV.
FREQ.
12
34
POWERSTATUS
INPUT LEVEL
LOAD LEVEL
PO
RT
RE
MO
TE
GND
ENB
ENB
PO
WE
R
ON
-OFF-R
EM
OT
E
DC
INP
UT
PO
S(+)
NE
G(-)
ST1000 88.5 [3.484]ST1500 103.5 [4.075] 196 [7.717]
ST1000 88.5 [3.484]ST1500 103.5 [4.075]
ST1000 373 [14.685]ST1500 403 [15.866]
43.5 [1.713] 7 [0.276] 10.4 [0.409]
206
[8.1
1]
115.8 [4.559]
ST1000/1500
PO
S(+)
NE
G(-)
DC
INP
UT
PO
S(+)
WA
RN
ING
:
RE
VE
RS
E P
OLA
RIT
Y W
ILL DA
MA
GE
UN
IT
NE
G(-)
AC
INP
UT
BR
EA
KE
R
GND
ENB
ENB
PO
RT
RE
MO
TE
PWR.SAV.
FREQ.
POWERSTATUS
INPUT LEVEL
LOAD LEVEL
01
SS
SS
12
34
PO
WE
R
ON
-OFF-R
EM
OT
E
118.7 [4.673]
302.
1 [1
1.89
4]
ST2000 118.5 [4.665]ST2500 133.5 [5.256] 196 [7.717]
ST2000 118.5 [4.665]ST2500 133.5 [5.256]
8 [0.315] 13.3 [0.524]30 [1.181]
ST2000 433 [17.047]ST2500 463 [18.228]
ST2000/2500
236
[9.2
91]
332
[13.
071]
True Sine Wave output(THD < 3%) Power ON / OFF remote control Input & output fully isolation Output frequency 50 / 60Hz selectable by DIP switch Power saving mode to save energy Ignition lockout function option Built-in transfer switch & synchronized operation with
utility AC source Input Protection: Reverse Polarity (Fuse )/ Under
Voltage / Over Voltage Protection Output Protection: Short Circuit / Overload / Over
Temperature Protection e-13 / CE / FCC approved
Mechanical Specification : Unit :mm[inch]
2000W Pure Sine Wave InverterST2000
23 22 www.cotek.com.tw
Features :
MODEL ST2500-112 ST2500-124 ST2500-148 ST2500-212 ST2500-224 ST2500-248
Output
AC Voltage 100 / 110 / 120VAC 220 / 230 / 240VAC
Rated Power 2500W
Surge Power 5000W
Waveform True Sine Wave(THD < 3%)
Frequency 50 / 60Hz
AC Regulation ±5% ±3%
Power Factor Allowed COSθ-90˚~ COSθ+90˚
Standard Receptacles Hardwire
LED Indicator Input voltage level, output load level and faulty status
Input
No Load Current Draw 2.62A 1.53A 0.72A 2.32A 1.15A 0.68A
Stand-by Current Draw 0.60A 0.3A 0.20A 0.60A 0.30A 0.15A
DC Voltage 12VDC 24VDC 48VDC 12VDC 24VDC 48VDC
Voltage Range 10.5 ~ 15VDC 21.0 ~ 30VDC 42.0 ~ 60VDC 10.5 ~ 15VDC 21.0 ~ 30VDC 42.0 ~ 60VDC
Efficiency(Typ.) 88% 91% 92% 90% 93% 94%
Fuse 40Ax10 20Ax10 20Ax6 40Ax10 20Ax10 20Ax6
Circuit Breaker 30Amp
Synchronous AC Transfer Yes
Transfer Switch 30Amp 25Amp
Transfer Time Inverter to utility AC: 8 ~ 10msec; Utility AC to inverter: 16 ~ 50msec
Remote Control CR6 / CR8(optional)
Protection
BAT. Low Alarm 11VDC 22VDC 44VDC 11VDC 22VDC 44VDC
BAT. Low Shutdown 10.5VDC 21.0VDC 42.0VDC 10.5VDC 21.0VDC 42.0VDC
Over Load Shut down output voltage, restart to recover
Over Voltage 15.3VDC 30.6VDC 61.2VDC 15.3VDC 30.6VDC 61.2VDC
Over Temperature Shut down output voltage, recover automatically after temperature goes down
ProtectionOutput Short Shut down output voltage, restart to recover
DC Input Reverse Polarity By fuse
Environment
Working Temp. 0 ~ +40
Working Humidity 20 ~ 90% RH non-condensing
Storage Temp. & Humidity -30 ~ +70 , 10 ~ 95% RH
Safety&EMC
Safety Standards ---- Certified EN 60950-1
Isolation Resistance I/P - O/P: 100M Ohms / 500VDC
EMI Conduction & Radiation Certified FCC class B Certified EN 55022; EN 61000-3-2, -3-3
EMS Immunity ---- Certified EN 55024; IEC 61000-4-2, 3, 4, 5, 6, 8, 11
e-MARK ---- Certified CISPR25; ISO11452-2; ISO7637-2
Other
Dimension(WxHxD) 332x118.7x463 mm / 13.070x4.673x18.228 inch
Packing 12.6kg; 1pcs / 13.6kg / 2.45CUFT
Cooling Load control fan
Application Home and Office appliances, Portable Power Equipment, Vehicle, Yacht and Solar power systems ...etc.
MODEL ST2500-112 ST2500-124 ST2500-148 ST2500-212 ST2500-224 ST2500-248
True Sine Wave output(THD < 3%) Power ON / OFF remote control Input & output fully isolation Output frequency 50 / 60Hz selectable by DIP switch Power saving mode to save energy Ignition lockout function option Built-in transfer switch & synchronized operation with
utility AC source
INP
UT
LEV
EL
LOA
DLE
VE
LP
OW
ER
STATU
SA
CIN
PU
TC
IRC
UIT
BR
EA
KE
R
NE
G(-)
PO
S(+)
PO
WE
R
ON
OFF
RE
MO
TE
AC
OU
TPU
T
CH
AS
SIS
GR
OU
ND
PE
MO
TE P
OR
T
ST600
154.
5 [6
.083
]
80.75 [3.179]
179
[7.0
47]
47 [1.85] 196 [7.717] 47 [1.85]
290 [11.417]23 [0.906]
6.5 [0.256] 11.75 [0.463]
AC
INP
UT
BR
EA
KE
R
SS
SS
01
PWR.SAV.
FREQ.
12
34
POWERSTATUS
INPUT LEVEL
LOAD LEVEL
PO
RT
RE
MO
TE
GND
ENB
ENB
PO
WE
R
ON
-OFF-R
EM
OT
E
DC
INP
UT
PO
S(+)
NE
G(-)
ST1000 88.5 [3.484]ST1500 103.5 [4.075] 196 [7.717]
ST1000 88.5 [3.484]ST1500 103.5 [4.075]
ST1000 373 [14.685]ST1500 403 [15.866]
43.5 [1.713] 7 [0.276] 10.4 [0.409]
206
[8.1
1]
115.8 [4.559]
ST1000/1500
PO
S(+)
NE
G(-)
DC
INP
UT
PO
S(+)
WA
RN
ING
:
RE
VE
RS
E P
OLA
RIT
Y W
ILL DA
MA
GE
UN
IT
NE
G(-)
AC
INP
UT
BR
EA
KE
R
GND
ENB
ENB
PO
RT
RE
MO
TE
PWR.SAV.
FREQ.
POWERSTATUS
INPUT LEVEL
LOAD LEVEL
01
SS
SS
12
34
PO
WE
R
ON
-OFF-R
EM
OT
E
118.7 [4.673]
302.
1 [1
1.89
4]
ST2000 118.5 [4.665]ST2500 133.5 [5.256] 196 [7.717]
ST2000 118.5 [4.665]ST2500 133.5 [5.256]
8 [0.315] 13.3 [0.524]30 [1.181]
ST2000 433 [17.047]ST2500 463 [18.228]
ST2000/2500
236
[9.2
91]
332
[13.
071]
Mechanical Specification : Unit :mm[inch]
2500W Pure Sine Wave InverterST2500
25 24 www.cotek.com.tw
Features :
MODEL SK200-112 SK200-124 SK200-148 SK200-212 SK200-224 SK200-248
Output
AC Voltage 100 / 110 / 120VAC 220 / 230 / 240VAC
Rated Power 200W
Surge Power 400W
Waveform True Sine Wave(THD < 3%)
Frequency 50 / 60Hz selectable by DIP switch
AC Regulation ±5% ±3%
Power Factor Allowed COSθ-90˚ ~ COSθ+90˚
Standard Receptacles NEMA5-15R / GFCI Schuko / UK / Australia / Universal
LED Indicator Input voltage level, output load level and faulty status
Input
No Load Current Draw 0.83A 0.32A 0.19A ---- ---- ----
DC Voltage 12VDC 24VDC 48VDC 12VDC 24VDC 48VDC
Voltage Range 10.5 ~ 15.0VDC 21.0 ~ 30.0VDC 42.0 ~ 60VDC 10.5 ~ 15.0VDC 21.0 ~ 30.0VDC 42.0 ~ 60VDC
Efficiency(Typ.) 89% 91% 92% 91% 93% 94%
Fuse 30Ax1 20Ax1 10Ax1 30Ax1 20Ax1 10Ax1
Remote Control By external switch
Protection
BAT. Low Alarm 11VDC 22VDC 44VDC 11VDC 22VDC 44VDC
BAT. Low Shutdown 10.5VDC 21.0VDC 42.0VDC 10.5VDC 21.0VDC 42.0VDC
Over Load Shut down output voltage, restart to recover
Over Voltage 15.3VDC 30.6VDC 61.2VDC 15.3VDC 30.6VDC 61.2VDC
Over Temperature Shut down output voltage, recover automatically after temperature goes down
Output Short Shut down output voltage, restart to recover
DC Input Reverse Polarity By fuse
Environment
Working Temp. 0 ~ +40
Working Humidity 20 ~ 90% RH non-condensing
Storage Temp. & Humidity -30 ~ +70 , 10 ~ 95% RH
Safety&EMC
Safety Standards ---- Certified EN 60950-1
Isolation Resistance I/P - O/P: 100M Ohms / 500VDC
EMI Conduction & Radiation Certified FCC class B Certified EN 55022; EN 61000-3-2, -3-3
EMS Immunity ---- Certified EN 55024; IEC 61000-4-2, 3, 4, 5, 6, 8, 11
e-MARK ---- Certified CISPR25; ISO11452-2; ISO7637-2
Other
Dimension(WxHxD) 147x61.3x177.5 mm / 5.787x2.413x6.988 inch
Packing 1.7kg; 6pcs / 11.2kg / 1.45CUFT
Cooling Load control fan
Application Home and Office appliances, Portable Power Equipment, Vehicle, Yacht and off - Grid Solar power systems ...etc.
MODEL SK200-112 SK200-124 SK200-148 SK200-212 SK200-224 SK200-248
AC
OU
TP
UT
PU
RE S
INE
WA
VE IN
VE
RT
ER
ON
OFF
ON
RE
MO
TE
PW
R.
SA
V.S
2S
1I
O
S4
S3
LOA
DLE
VE
L
STA
TU
S
FRE
Q.
INP
UT
LEV
EL
SK1000/1500
PO
S(+
)N
EG
(-)
DC
IN
PU
T
RE
MO
TE
PO
RT
CH
AS
SIS
GR
OU
ND
RE
VE
RS
E P
OLA
RIT
Y
WIL
L D
AM
AG
E U
NIT
I0
SK1000 340 [13.386]SK1500 370 [14.567]
SK1000 72 [2.83]SK1500 87 [8.43] 196 [7.717]
SK1000 72 [2.83]SK1500 87 [8.43]
7 [0.276] 11.5 [0.453]
88.5 [3.484]
SK
1000
182
[7.1
65]
SK
1500
191
[7.5
19]
SK
1000
155
[6.1
02]
SK
1500
164
[6.4
56]
SK2000/3000
43.49 [1.712]
152
[5.9
84]
38.5 [1.516] 196 [7.717] 38.5 [1.516]
179
[7.0
47]
SK700
72 [2.835]
PU
RE
SIN
E W
AV
E IN
VE
RT
ER
ON
OFF
RE
MO
TE
AC
OU
TPU
T A
C O
UTP
UT
INP
UT
LEV
EL
STA
TU
S
LOA
DLE
VE
L
FRE
Q.
PW
R.
SA
V.
S4
S2
S1
IO
S3
I0
RE
MO
TE
CH
AS
SIS
GR
OU
ND
PO
RT
NE
G(-
)
WA
RN
ING:
R
EV
ER
SE
PO
LAR
ITY
W
ILL
DA
MA
GE
UN
IT
PO
S(+
)
DC
IN
PU
T
273 [10.748]
POW
ER
STATUS
P
UR
E SIN
E
WA
VE IN
VE
RT
ER
60Hz
FREQ
.50H
z
AC
OU
TP
UT
DC
IN
PUT
ON
REM
OTE
OFF
POW
ER
ENB
ENB
CH
ASS
ISG
RO
UN
D
GND
REM
OTE
PO
RT
22.75 [0.896] 132 [5.197] 22.75 [0.896]61.3 [2.413]14
7 [5
.787
]
126.
44 [4
.978
]
SK200/350
6.5 [0.256] 7.75 [0.305]
177.5 [6.988]
S3
S4
OS
1S
2
AC
OU
TP
UT
STA
TU
S
FRE
Q.
I
PW
R.
SA
V.
INP
UT
LEV
EL
LOA
DLE
VE
L
PU
RE S
INE W
AV
E INV
ER
TE
R
RE
MO
.
OFF
ON
I0
RE
MO
TE
PO
RT
CH
AS
SIS
GR
OU
ND
NE
G(-
)
PO
S(+
)
WA
RN
ING
:
DC
IN
PU
T
REV
ERSE
PO
LAR
ITY
W
ILL
DA
MA
GE
UN
IT.
SHO
CK
HA
ZAR
D.
DO
NO
T O
PEN
. NO
U
SER
SER
VIC
EAB
LE
PAR
TS IN
SID
E.
SK2000 61.5 [2.42]SK3000 76.5 [3.01] 245 [9.646]
SK2000 61.5 [2.42]SK3000 70.5 [3.01]
8.5 [0.335] 11.5 [0.453]
178
[7.0
08]
166 [6.535]
56 [2.205]
SK2000 368 [14.488]SK3000 386 [15.197]
209
[8.2
28]
DC input socket availability is suitable for different user scenarios
True Sine Wave output(THD < 3%) Power ON / OFF remote control Input & output fully isolation Output frequency 50 / 60Hz selectable by DIP switch Input Protection: Reverse Polarity(Fuse)/ Under
Voltage / Over Voltage Protection Output Protection: Short Circuit / Overload / Over
Temperature Protection e-13 / CE / FCC approved
Mechanical Specification : Unit :mm[inch]
200W Pure Sine Wave InverterSK200
27 26 www.cotek.com.tw
Features :
MODEL SK350-112 SK350-124 SK350-148 SK350-212 SK350-224 SK350-248
Output
AC Voltage 100 / 110 / 120VAC 220 / 230 / 240VAC
Rated Power 350W
Surge Power 700W
Waveform True Sine Wave(THD < 3%)
Frequency 50 / 60Hz selectable by DIP switch
AC Regulation ±5% ±3%
Power Factor Allowed COSθ-90˚ ~ COSθ+90˚
Standard Receptacles NEMA5-15R / GFCI Schuko / UK / Australia / Universal
LED Indicator Input voltage level, output load level and faulty status
Input
No Load Current Draw 0.68A 0.66A 0.22A 0.80A 0.22A ----
Stand-by Current Draw 0.25A 0.15A 0.08A 0.25A 0.15A 0.08A
DC Voltage 12VDC 24VDC 48VDC 12VDC 24VDC 48VDC
Voltage Range 10.5 ~ 15.0VDC 21.0 ~ 30.0VDC 42.0 ~ 60VDC 10.5 ~ 15.0VDC 21.0 ~ 30.0VDC 42.0 ~ 60VDC
Efficiency(Typ.) 89% 91% 92% 91% 93% 94%
Fuse 20Ax2 30Ax1 15Ax1 20Ax2 30Ax1 15Ax1
Remote Control By external switch
Protection
BAT. Low Alarm 11VDC 22VDC 44VDC 11VDC 22VDC 44VDC
BAT. Low Shutdown 10.5VDC 21.0VDC 42.0VDC 10.5VDC 21.0VDC 42.0VDC
Over Load Shut down output voltage, restart to recover
Over Voltage 15.3VDC 30.6VDC 61.2VDC 15.3VDC 30.6VDC 61.2VDC
Over Temperature Shut down output voltage, recover automatically after temperature goes down
ProtectionOutput Short Shut down output voltage, restart to recover
DC Input Reverse Polarity By fuse
Environment
Working Temp. 0 ~ +40
Working Humidity 20 ~ 90% RH non-condensing
Storage Temp. & Humidity -30 ~ +70 , 10 ~ 95% RH
Safety&EMC
Safety Standards Certified UL 458 Certified EN 60950-1
Isolation Resistance I/P - O/P: 100M Ohms / 500VDC
EMI Conduction & Radiation Certified FCC class A Certified EN 55022; EN 61000-3-2, -3-3
EMS Immunity ---- Certified EN 55024; IEC 61000-4-2, 3, 4, 5, 6, 8, 11
e-MARK ---- Certified CISPR25; ISO7637-2
Other
Dimension(WxHxD) 147x61.3x177.5 mm / 5.787x2.413x6.988 inch
Packing 1.8kg; 6pcs / 11.8kg / 1.45CUFT
Cooling Load control fan
Application Home and Office appliances, Portable Power Equipment, Vehicle, Yacht and Off-Grid Solar power systems ...etc.
MODEL SK350-112 SK350-124 SK350-148 SK350-212 SK350-224 SK350-248
AC
OU
TP
UT
PU
RE S
INE
WA
VE IN
VE
RT
ER
ON
OFF
ON
RE
MO
TE
PW
R.
SA
V.S
2S
1I
O
S4
S3
LOA
DLE
VE
L
STA
TU
S
FRE
Q.
INP
UT
LEV
EL
SK1000/1500
PO
S(+
)N
EG
(-)
DC
IN
PU
T
RE
MO
TE
PO
RT
CH
AS
SIS
GR
OU
ND
RE
VE
RS
E P
OLA
RIT
Y
WIL
L D
AM
AG
E U
NIT
I0
SK1000 340 [13.386]SK1500 370 [14.567]
SK1000 72 [2.83]SK1500 87 [8.43] 196 [7.717]
SK1000 72 [2.83]SK1500 87 [8.43]
7 [0.276] 11.5 [0.453]
88.5 [3.484]
SK
1000
182
[7.1
65]
SK
1500
191
[7.5
19]
SK
1000
155
[6.1
02]
SK
1500
164
[6.4
56]
SK2000/3000
43.49 [1.712]
152
[5.9
84]
38.5 [1.516] 196 [7.717] 38.5 [1.516]
179
[7.0
47]
SK700
72 [2.835]
PU
RE
SIN
E W
AV
E IN
VE
RT
ER
ON
OFF
RE
MO
TE
AC
OU
TPU
T A
C O
UTP
UT
INP
UT
LEV
EL
STA
TU
S
LOA
DLE
VE
L
FRE
Q.
PW
R.
SA
V.
S4
S2
S1
IO
S3
I0
RE
MO
TE
CH
AS
SIS
GR
OU
ND
PO
RT
NE
G(-
)
WA
RN
ING:
R
EV
ER
SE
PO
LAR
ITY
W
ILL
DA
MA
GE
UN
IT
PO
S(+
)
DC
IN
PU
T
273 [10.748]
POW
ER
STATUS
P
UR
E SIN
E
WA
VE IN
VE
RT
ER
60Hz
FREQ
.50H
z
AC
OU
TP
UT
DC
IN
PUT
ON
REM
OTE
OFF
POW
ER
ENB
ENB
CH
ASS
ISG
RO
UN
D
GND
REM
OTE
PO
RT
22.75 [0.896] 132 [5.197] 22.75 [0.896]61.3 [2.413]
147
[5.7
87]
126.
44 [4
.978
]
SK200/350
6.5 [0.256] 7.75 [0.305]
177.5 [6.988]
S3
S4
OS
1S
2
AC
OU
TP
UT
STA
TU
S
FRE
Q.
I
PW
R.
SA
V.
INP
UT
LEV
EL
LOA
DLE
VE
L
PU
RE S
INE W
AV
E INV
ER
TE
R
RE
MO
.
OFF
ON
I0
RE
MO
TE
PO
RT
CH
AS
SIS
GR
OU
ND
NE
G(-
)
PO
S(+
)
WA
RN
ING
:
DC
IN
PU
T
REV
ERSE
PO
LAR
ITY
W
ILL
DA
MA
GE
UN
IT.
SHO
CK
HA
ZAR
D.
DO
NO
T O
PEN
. NO
U
SER
SER
VIC
EAB
LE
PAR
TS IN
SID
E.
SK2000 61.5 [2.42]SK3000 76.5 [3.01] 245 [9.646]
SK2000 61.5 [2.42]SK3000 70.5 [3.01]
8.5 [0.335] 11.5 [0.453]
178
[7.0
08]
166 [6.535]
56 [2.205]
SK2000 368 [14.488]SK3000 386 [15.197]
209
[8.2
28]
DC input socket availability is suitable for different user scenarios
True Sine Wave output(THD < 3%) Power ON / OFF remote control Input & output fully isolation Output frequency 50 / 60Hz selectable by DIP switch Power saving mode to save energy Input Protection: Reverse Polarity(Fuse)/ Under
Voltage / Over Voltage Protection Output Protection: Short Circuit / Overload / Over
Temperature Protection UL / e-13 / CE / FCC approved
Mechanical Specification : Unit :mm[inch]
350W Pure Sine Wave InverterSK350
29 28 www.cotek.com.tw
Features :
MODEL SK700-112 SK700-124 SK700-148 SK700-212 SK700-224 SK700-248
Output
AC Voltage 100 / 110 / 120VAC 220 / 230 / 240VAC
Rated Power 700W
Surge Power 1400W
Waveform True Sine Wave(THD < 3%)
Frequency 50 / 60 Hz selectable by DIP switch
AC Regulation ±5% ±3%
Power Factor Allowed COSθ-90˚ ~ COSθ+90˚
Standard Receptacles NEMA5-15R / GFCI Schuko / UK / Australia / Universal
LED Indicator Input voltage level, output load level and faulty status
Input
No Load Current Draw 1.25A 0.64A 0.31A 1.2A 0.60A 0.28A
Stand-by Current Draw 0.25A 0.15A 0.08A 0.25A 0.15A 0.08A
DC Voltage 12VDC 24VDC 48VDC 12VDC 24VDC 48VDC
Voltage Range 10.5 ~ 15.0VDC 21.0 ~ 30.0VDC 42.0 ~ 60VDC 10.5 ~ 15.0VDC 21.0 ~ 30.0VDC 42.0 ~ 60VDC
Efficiency(Typ.) 89% 91% 92% 91% 93% 94%
Fuse 30Ax3 15Ax3 15Ax2 30Ax3 15Ax3 15Ax2
Remote Control CR6 / CR8(optional)
Protection
BAT. Low Alarm 11VDC 22VDC 44VDC 11VDC 22VDC 44VDC
BAT. Low Shutdown 10.5VDC 21.0VDC 42.0VDC 10.5VDC 21.0VDC 42.0VDC
Over Load Shut down output voltage, restart to recover
Over Voltage 15.3VDC 30.6VDC 61.2VDC 15.3VDC 30.6VDC 61.2VDC
Over Temperature Shut down output voltage, recovers automatically after temperature goes down
ProtectionOutput Short Shut down output voltage, restart to recover
DC Input Reverse Polarity By fuse
Environment
Working Temp. 0 ~ +40
Working Humidity 20 ~ 90% RH non-condensing
Storage Temp. & Humidity -30 ~ +70 , 10 ~ 95% RH
Safety&EMC
Safety Standards Certified UL 458 Certified EN 60950-1
Isolation Resistance I/P - O/P: 100M Ohms / 500VDC
EMI Conduction & Radiation Certified FCC class A Certified EN 55022; EN 61000-3-2, -3-3
EMS Immunity ---- Certified EN 55024; IEC 61000-4-2, 3, 4, 5, 6, 8, 11
e-MARK ---- Certified CISPR25; ISO7637-2
Other
Dimension(WxHxD) 179x72x273 mm / 7.047x2.835x10.748 inch
Packing 3.4kg; 6pcs / 21.4kg / 2.46CUFT
Cooling Load control fan
Application Home and Office appliances, Portable Power Equipment, Vehicle, Yacht and Off-Grid Solar power systems ...etc.
MODEL SK700-112 SK700-124 SK700-148 SK700-212 SK700-224 SK700-248
AC
OU
TP
UT
PU
RE S
INE
WA
VE IN
VE
RT
ER
ON
OFF
ON
RE
MO
TE
PW
R.
SA
V.S
2S
1I
O
S4
S3
LOA
DLE
VE
L
STA
TU
S
FRE
Q.
INP
UT
LEV
EL
SK1000/1500
PO
S(+
)N
EG
(-)
DC
IN
PU
T
RE
MO
TE
PO
RT
CH
AS
SIS
GR
OU
ND
RE
VE
RS
E P
OLA
RIT
Y
WIL
L D
AM
AG
E U
NIT
I0
SK1000 340 [13.386]SK1500 370 [14.567]
SK1000 72 [2.83]SK1500 87 [8.43] 196 [7.717]
SK1000 72 [2.83]SK1500 87 [8.43]
7 [0.276] 11.5 [0.453]
88.5 [3.484]
SK
1000
182
[7.1
65]
SK
1500
191
[7.5
19]
SK
1000
155
[6.1
02]
SK
1500
164
[6.4
56]
SK2000/3000
43.49 [1.712]
152
[5.9
84]
38.5 [1.516] 196 [7.717] 38.5 [1.516]
179
[7.0
47]
SK700
72 [2.835]
PU
RE
SIN
E W
AV
E IN
VE
RT
ER
ON
OFF
RE
MO
TE
AC
OU
TPU
T A
C O
UTP
UT
INP
UT
LEV
EL
STA
TU
S
LOA
DLE
VE
L
FRE
Q.
PW
R.
SA
V.
S4
S2
S1
IO
S3
I0
RE
MO
TE
CH
AS
SIS
GR
OU
ND
PO
RT
NE
G(-
)
WA
RN
ING:
R
EV
ER
SE
PO
LAR
ITY
W
ILL
DA
MA
GE
UN
IT
PO
S(+
)
DC
IN
PU
T
273 [10.748]
POW
ER
STATUS
P
UR
E SIN
E
WA
VE IN
VE
RT
ER
60Hz
FREQ
.50H
z
AC
OU
TP
UT
DC
IN
PUT
ON
REM
OTE
OFF
POW
ER
ENB
ENB
CH
ASS
ISG
RO
UN
D
GND
REM
OTE
PO
RT
22.75 [0.896] 132 [5.197] 22.75 [0.896]61.3 [2.413]
147
[5.7
87]
126.
44 [4
.978
]
SK200/350
6.5 [0.256] 7.75 [0.305]
177.5 [6.988]
S3
S4
OS
1S
2
AC
OU
TP
UT
STA
TU
S
FRE
Q.
I
PW
R.
SA
V.
INP
UT
LEV
EL
LOA
DLE
VE
L
PU
RE S
INE W
AV
E INV
ER
TE
R
RE
MO
.
OFF
ON
I0
RE
MO
TE
PO
RT
CH
AS
SIS
GR
OU
ND
NE
G(-
)
PO
S(+
)
WA
RN
ING
:
DC
IN
PU
T
REV
ERSE
PO
LAR
ITY
W
ILL
DA
MA
GE
UN
IT.
SHO
CK
HA
ZAR
D.
DO
NO
T O
PEN
. NO
U
SER
SER
VIC
EAB
LE
PAR
TS IN
SID
E.
SK2000 61.5 [2.42]SK3000 76.5 [3.01] 245 [9.646]
SK2000 61.5 [2.42]SK3000 70.5 [3.01]
8.5 [0.335] 11.5 [0.453]
178
[7.0
08]
166 [6.535]
56 [2.205]
SK2000 368 [14.488]SK3000 386 [15.197]
209
[8.2
28]
DC input socket availability is suitable for different user scenarios
True Sine Wave output(THD < 3%) Power ON / OFF remote control Input & output fully isolation Output frequency 50 / 60Hz selectable by DIP switch Power saving mode to save energy Input Protection: Reverse Polarity(Fuse)/ Under
Voltage / Over Voltage Protection Output Protection: Short Circuit / Overload / Over
Temperature Protection UL / e-13 / CE / FCC approved
Mechanical Specification : Unit :mm[inch]
700W Pure Sine Wave InverterSK700
31 30 www.cotek.com.tw
Features :
MODEL SK1000-112 SK1000-124 SK1000-148 SK1000-212 SK1000-224 SK1000-248
Output
AC Voltage 100 / 110 / 120VAC 220 / 230 / 240VAC
Rated Power 1000W
Surge Power 2000W
Waveform True Sine Wave(THD < 3%)
Frequency 50 / 60Hz selectable by DIP switch
AC Regulation ±5% ±3%
Power Factor Allowed COSθ-90˚ ~ COSθ+90˚
Standard Receptacles NEMA5-15R / GFCI Schuko / UK / Australia / Universal
LED Indicator Input voltage level, output load level and faulty status
Input
No Load Current Draw 1.43A 0.75A 0.38A 1.2A 0.60A 0.28A
Stand-by Current Draw 0.25A 0.15A 0.09A 0.25A 0.15A 0.08A
DC Voltage 12VDC 24VDC 48VDC 12VDC 24VDC 48VDC
Voltage Range 10.5 ~ 15.0VDC 21.0 ~ 30.0VDC 42.0 ~ 60VDC 10.5 ~ 15.0VDC 21.0 ~ 30.0VDC 42.0 ~ 60VDC
Efficiency(Typ.) 89% 92% 93% 91% 93% 94%
Fuse 40Ax4 20Ax4 20Ax2 40Ax4 20Ax4 20Ax2
Remote Control CR6 / CR8(optional)
Protection
BAT. Low Alarm 11VDC 22VDC 44VDC 11VDC 22VDC 44VDC
BAT. Low Shutdown 10.5VDC 21.0VDC 42.0VDC 10.5VDC 21.0VDC 42.0VDC
Over Load Shut down output voltage, restart to recover
Over Voltage 15.3VDC 30.6VDC 61.2VDC 15.3VDC 30.6VDC 61.2VDC
Over Temperature Shut down output voltage, recover automatically after temperature goes down
ProtectionOutput Short Shut down output voltage, restart to recover
DC Input Reverse Polarity By fuse
Environment
Working Temp. 0 ~ +40
Working Humidity 20 ~ 90% RH non-condensing
Storage Temp. & Humidity -30 ~ +70 , 10 ~ 95% RH
Safety&EMC
Safety Standards Certified UL 458 Certified EN 60950-1
Isolation Resistance I/P - O/P: 100M Ohms / 500VDC
EMI Conduction & Radiation Certified FCC class A Certified EN 55022; EN 61000-3-2, -3-3
EMS Immunity ---- Certified EN 55024; IEC 61000-4-2, 3, 4, 5, 6, 8, 11
e-MARK ---- Certified CISPR25; ISO7637-2
Other
Dimension(WxHxD) 182x88.5x340 mm / 7.165x3.484x13.386 inch
Packing 4.8kg; 4pcs / 20.2kg / 2.45CUFT
Cooling Load control fan
Application Home and Office appliances, Portable Power Equipment, Vehicle, Yacht and Off-Grid Solar power systems ...etc.
MODEL SK1000-112 SK1000-124 SK1000-148 SK1000-212 SK1000-224 SK1000-248
AC
OU
TP
UT
PU
RE S
INE
WA
VE IN
VE
RT
ER
ON
OFF
ON
RE
MO
TE
PW
R.
SA
V.S
2S
1I
O
S4
S3
LOA
DLE
VE
L
STA
TU
S
FRE
Q.
INP
UT
LEV
EL
SK1000/1500
PO
S(+
)N
EG
(-)
DC
IN
PU
T
RE
MO
TE
PO
RT
CH
AS
SIS
GR
OU
ND
RE
VE
RS
E P
OLA
RIT
Y
WIL
L D
AM
AG
E U
NIT
I0
SK1000 340 [13.386]SK1500 370 [14.567]
SK1000 72 [2.83]SK1500 87 [8.43] 196 [7.717]
SK1000 72 [2.83]SK1500 87 [8.43]
7 [0.276] 11.5 [0.453]
88.5 [3.484]
SK
1000
182
[7.1
65]
SK
1500
191
[7.5
19]
SK
1000
155
[6.1
02]
SK
1500
164
[6.4
56]
SK2000/3000
43.49 [1.712]
152
[5.9
84]
38.5 [1.516] 196 [7.717] 38.5 [1.516]
179
[7.0
47]
SK700
72 [2.835]
PU
RE
SIN
E W
AV
E IN
VE
RT
ER
ON
OFF
RE
MO
TE
AC
OU
TPU
T A
C O
UTP
UT
INP
UT
LEV
EL
STA
TU
S
LOA
DLE
VE
L
FRE
Q.
PW
R.
SA
V.
S4
S2
S1
IO
S3
I0
RE
MO
TE
CH
AS
SIS
GR
OU
ND
PO
RT
NE
G(-
)
WA
RN
ING:
R
EV
ER
SE
PO
LAR
ITY
W
ILL
DA
MA
GE
UN
IT
PO
S(+
)
DC
IN
PU
T
273 [10.748]
POW
ER
STATUS
P
UR
E SIN
E
WA
VE IN
VE
RT
ER
60Hz
FREQ
.50H
z
AC
OU
TP
UT
DC
IN
PUT
ON
REM
OTE
OFF
POW
ER
ENB
ENB
CH
ASS
ISG
RO
UN
D
GND
REM
OTE
PO
RT
22.75 [0.896] 132 [5.197] 22.75 [0.896]61.3 [2.413]
147
[5.7
87]
126.
44 [4
.978
]
SK200/350
6.5 [0.256] 7.75 [0.305]
177.5 [6.988]
S3
S4
OS
1S
2
AC
OU
TP
UT
STA
TU
S
FRE
Q.
I
PW
R.
SA
V.
INP
UT
LEV
EL
LOA
DLE
VE
L
PU
RE S
INE W
AV
E INV
ER
TE
R
RE
MO
.
OFF
ON
I0
RE
MO
TE
PO
RT
CH
AS
SIS
GR
OU
ND
NE
G(-
)
PO
S(+
)
WA
RN
ING
:
DC
IN
PU
T
REV
ERSE
PO
LAR
ITY
W
ILL
DA
MA
GE
UN
IT.
SHO
CK
HA
ZAR
D.
DO
NO
T O
PEN
. NO
U
SER
SER
VIC
EAB
LE
PAR
TS IN
SID
E.
SK2000 61.5 [2.42]SK3000 76.5 [3.01] 245 [9.646]
SK2000 61.5 [2.42]SK3000 70.5 [3.01]
8.5 [0.335] 11.5 [0.453]
178
[7.0
08]
166 [6.535]
56 [2.205]
SK2000 368 [14.488]SK3000 386 [15.197]
209
[8.2
28]
DC input socket availability is suitable for different user scenarios
True Sine Wave output(THD < 3%) Power ON / OFF remote control Input & output fully isolation Output frequency 50 / 60Hz selectable by DIP switch Power saving mode to save energy Input Protection: Reverse Polarity(Fuse)/ Under
Voltage / Over Voltage Protection Output Protection: Short Circuit / Overload / Over
Temperature Protection UL / e-13 / CE / FCC approved
Mechanical Specification : Unit :mm[inch]
1000W Pure Sine Wave InverterSK 1000
33 32 www.cotek.com.tw
Features :
MODEL SK1500-112 SK1500-124 SK1500-148 SK1500-212 SK1500-224 SK1500-248
Output
AC Voltage 100 / 110 / 120VAC 220 / 230 / 240VAC
Rated Power 1500W
Surge Power 3000W
Waveform True Sine Wave(THD < 3%)
Frequency 50 / 60Hz selectable by DIP switch
AC Regulation ±5% ±3%
Power Factor Allowed COSθ-90˚ ~ COSθ+90˚
Standard Receptacles NEMA5-15R / GFCI Schuko / UK / Australia / Universal
LED Indicator Input voltage level, output load level and faulty status
Input
No Load Current Draw 1.45A 0.75A 0.40A 1.40A 0.70A 0.40A
Stand-by Current Draw 0.28A 0.15A 0.09A 0.28A 0.15A 0.09A
DC Voltage 12VDC 24VDC 48VDC 12VDC 24VDC 48VDC
Voltage Range 10.5 ~ 15.0VDC 21.0 ~ 30.0VDC 42.0 ~ 60VDC 10.5 ~ 15.0VDC 21.0 ~ 30.0VDC 42.0 ~ 60VDC
Efficiency(Typ.) 88% 91% 92% 90% 93% 94%
Fuse 40Ax5 20Ax5 20Ax3 40Ax5 20Ax5 20Ax3
Remote Control CR6 / CR8(optional)
Protection
BAT. Low Alarm 11VDC 22VDC 44VDC 11VDC 22VDC 44VDC
BAT. Low Shutdown 10.5VDC 21.0VDC 42.0VDC 10.5VDC 21.0VDC 42.0VDC
Over Load Shut down output voltage, restart to recover
Over Voltage 15.3VDC 30.6VDC 61.2VDC 15.3VDC 30.6VDC 61.2VDC
Over Temperature Shut down output voltage, recover automatically after temperature goes down
ProtectionOutput Short Shut down output voltage, restart to recover
DC Input Reverse Polarity By fuse
Environment
Working Temp. 0 ~ +40
Working Humidity 20 ~ 90% RH non-condensing
Storage Temp. & Humidity -30 ~ +70 , 10 ~ 95% RH
Safety&EMC
Safety Standards Certified UL 458 Certified EN 60950-1
Isolation Resistance I/P - O/P: 100M Ohms / 500VDC
EMI Conduction & Radiation Certified FCC class A Certified EN 55022; EN 61000-3-2, -3-3
EMS Immunity ---- Certified EN 55024; IEC 61000-4-2, 3, 4, 5, 6, 8, 11
e-MARK ---- Certified CISPR25; ISO7637-2
Other
Dimension(WxHxD) 191x88.5x370 mm / 7.519x3.484x14.567 inch
Packing 5.3kg; 4pcs / 22.2kg / 2.7CUFT
Cooling Load control fan
Application Home and Office appliances, Portable Power Equipment, Vehicle, Yacht and Off-Grid Solar power systems ...etc.
MODEL SK1500-112 SK1500-124 SK1500-148 SK1500-212 SK1500-224 SK1500-248
DC input socket availability is suitable for different user scenarios
True Sine Wave output(THD < 3%) Power ON / OFF remote control Input & output fully isolation Output frequency 50 / 60Hz selectable by DIP switch Power saving mode to save energy Input Protection: Reverse Polarity(Fuse)/ Under
Voltage / Over Voltage Protection Output Protection: Short Circuit / Overload / Over
Temperature Protection UL / e-13 / CE / FCC approved
AC
OU
TP
UT
PU
RE S
INE
WA
VE IN
VE
RT
ER
ON
OFF
ON
RE
MO
TE
PW
R.
SA
V.S
2S
1I
O
S4
S3
LOA
DLE
VE
L
STA
TU
S
FRE
Q.
INP
UT
LEV
EL
SK1000/1500
PO
S(+
)N
EG
(-)
DC
IN
PU
T
RE
MO
TE
PO
RT
CH
AS
SIS
GR
OU
ND
RE
VE
RS
E P
OLA
RIT
Y
WIL
L D
AM
AG
E U
NIT
I0
SK1000 340 [13.386]SK1500 370 [14.567]
SK1000 72 [2.83]SK1500 87 [8.43] 196 [7.717]
SK1000 72 [2.83]SK1500 87 [8.43]
7 [0.276] 11.5 [0.453]
88.5 [3.484]
SK
1000
182
[7.1
65]
SK
1500
191
[7.5
19]
SK
1000
155
[6.1
02]
SK
1500
164
[6.4
56]
SK2000/3000
43.49 [1.712]
152
[5.9
84]
38.5 [1.516] 196 [7.717] 38.5 [1.516]
179
[7.0
47]
SK700
72 [2.835]
PU
RE
SIN
E W
AV
E IN
VE
RT
ER
ON
OFF
RE
MO
TE
AC
OU
TPU
T A
C O
UTP
UT
INP
UT
LEV
EL
STA
TU
S
LOA
DLE
VE
L
FRE
Q.
PW
R.
SA
V.
S4
S2
S1
IO
S3
I0
RE
MO
TE
CH
AS
SIS
GR
OU
ND
PO
RT
NE
G(-
)
WA
RN
ING:
R
EV
ER
SE
PO
LAR
ITY
W
ILL
DA
MA
GE
UN
IT
PO
S(+
)
DC
IN
PU
T
273 [10.748]
POW
ER
STATUS
P
UR
E SIN
E
WA
VE IN
VE
RT
ER
60Hz
FREQ
.50H
z
AC
OU
TP
UT
DC
IN
PUT
ON
REM
OTE
OFF
POW
ER
ENB
ENB
CH
ASS
ISG
RO
UN
D
GND
REM
OTE
PO
RT
22.75 [0.896] 132 [5.197] 22.75 [0.896]61.3 [2.413]
147
[5.7
87]
126.
44 [4
.978
]
SK200/350
6.5 [0.256] 7.75 [0.305]
177.5 [6.988]
S3
S4
OS
1S
2
AC
OU
TP
UT
STA
TU
S
FRE
Q.
I
PW
R.
SA
V.
INP
UT
LEV
EL
LOA
DLE
VE
L
PU
RE S
INE W
AV
E INV
ER
TE
R
RE
MO
.
OFF
ON
I0
RE
MO
TE
PO
RT
CH
AS
SIS
GR
OU
ND
NE
G(-
)
PO
S(+
)
WA
RN
ING
:
DC
IN
PU
T
REV
ERSE
PO
LAR
ITY
W
ILL
DA
MA
GE
UN
IT.
SHO
CK
HA
ZAR
D.
DO
NO
T O
PEN
. NO
U
SER
SER
VIC
EAB
LE
PAR
TS IN
SID
E.
SK2000 61.5 [2.42]SK3000 76.5 [3.01] 245 [9.646]
SK2000 61.5 [2.42]SK3000 70.5 [3.01]
8.5 [0.335] 11.5 [0.453]
178
[7.0
08]
166 [6.535]
56 [2.205]
SK2000 368 [14.488]SK3000 386 [15.197]
209
[8.2
28]
Mechanical Specification : Unit :mm[inch]
1500W Pure Sine Wave InverterSK 1500
35 34 www.cotek.com.tw
Features :
MODEL SK2000-112 SK2000-124 SK2000-148 SK2000-212 SK2000-224 SK2000-248
Output
AC Voltage 100 / 110 / 120VAC 220 / 230 / 240VAC
Rated Power 2000W
Surge Power 4000W
Waveform True Sine Wave(THD < 3%)
Frequency 50 / 60Hz selectable by DIP switch
AC Regulation ±5% ±3%
Power Factor Allowed COSθ-90˚ ~ COSθ+90˚
Standard Receptacles NEMA5-15R / GFCIl / hard wire Schuko / UK / Australia / Universal / hard wire
LED Indicator Input voltage level, output load level and faulty status
Input
No Load Current Draw 2.80A 1.50A 0.70A 2.64A 1.32A 0.65A
Stand-by Current Draw 0.60A 0.30A 0.15A 0.60A 0.25A 0.15A
DC Voltage 12VDC 24VDC 48VDC 12VDC 24VDC 48VDC
Voltage Range 10.5 ~ 15.0VDC 21.0 ~ 30.0VDC 42.0 ~ 60VDC 10.5 ~ 15.0VDC 21.0 ~ 30.0VDC 42.0 ~ 60VDC
Efficiency(Typ.) 89% 92% 93% 91% 94% 95%
Fuse 40Ax8 20Ax4 20Ax4 40Ax8 20Ax4 20Ax4
Remote Control CR6 / CR8(optional)
Protection
BAT. Low Alarm 11VDC 22VDC 44VDC 11VDC 22VDC 44VDC
BAT. Low Shutdown 10.5VDC 21.0VDC 42.0VDC 10.5VDC 21.0VDC 42.0VDC
Over Load Shut down output voltage, restart to recover
Over Voltage 15.3VDC 30.6VDC 61.2VDC 15.3VDC 30.6VDC 61.2VDC
Protection
Over Temperature Shut down output voltage, recover automatically after temperature goes down
Output Short Shut down output voltage, restart to recover
DC Input Reverse Polarity By fuse
Environment
Working Temp. 0 ~ +40
Working Humidity 20 ~ 90% RH non-condensing
Storage Temp. & Humidity -30 ~ +70 , 10 ~ 95% RH
Safety&EMC
Safety Standards ---- Certified EN 60950-1
Isolation Resistance I/P - O/P: 100M Ohms / 500VDC
EMI Conduction & Radiation Certified FCC class A Certified EN 55022; EN 61000-3-2, -3-3
EMS Immunity ---- Certified EN 55024; IEC 61000-4-2, 3, 4, 5, 6, 8, 11
e-MARK ---- Certified CISPR25; ISO7637-2
Other
Dimension(WxHxD) 209x166x368 mm / 8.228x6.535x14.488 inch
Packing 9.7kg; 2pcs / 20.4kg / 2.64CUFT
Cooling Load control fan
Application Home and Office appliances, Portable Power Equipment, Vehicle, Yacht and Off-Grid Solar power systems ...etc.
MODEL SK2000-112 SK2000-124 SK2000-148 SK2000-212 SK2000-224 SK2000-248
True Sine Wave output(THD < 3%) Power ON / OFF remote control Input & output fully isolation Output frequency 50 / 60Hz selectable by DIP switch Power saving mode to save energy Input Protection: Reverse Polarity(Fuse)/ Under
Voltage / Over Voltage Protection Output Protection: Short Circuit / Overload / Over
Temperature Protection Removable output connector panel for output wire
connection e-13 / CE / FCC approved
AC
OU
TP
UT
PU
RE S
INE
WA
VE IN
VE
RT
ER
ON
OFF
ON
RE
MO
TE
PW
R.
SA
V.S
2S
1I
O
S4
S3
LOA
DLE
VE
L
STA
TU
S
FRE
Q.
INP
UT
LEV
EL
SK1000/1500
PO
S(+
)N
EG
(-)
DC
IN
PU
T
RE
MO
TE
PO
RT
CH
AS
SIS
GR
OU
ND
RE
VE
RS
E P
OLA
RIT
Y
WIL
L D
AM
AG
E U
NIT
I0
SK1000 340 [13.386]SK1500 370 [14.567]
SK1000 72 [2.83]SK1500 87 [8.43] 196 [7.717]
SK1000 72 [2.83]SK1500 87 [8.43]
7 [0.276] 11.5 [0.453]
88.5 [3.484]
SK
1000
182
[7.1
65]
SK
1500
191
[7.5
19]
SK
1000
155
[6.1
02]
SK
1500
164
[6.4
56]
SK2000/3000
43.49 [1.712]
152
[5.9
84]
38.5 [1.516] 196 [7.717] 38.5 [1.516]
179
[7.0
47]
SK700
72 [2.835]
PU
RE
SIN
E W
AV
E IN
VE
RT
ER
ON
OFF
RE
MO
TE
AC
OU
TPU
T A
C O
UTP
UT
INP
UT
LEV
EL
STA
TU
S
LOA
DLE
VE
L
FRE
Q.
PW
R.
SA
V.
S4
S2
S1
IO
S3
I0
RE
MO
TE
CH
AS
SIS
GR
OU
ND
PO
RT
NE
G(-
)
WA
RN
ING:
R
EV
ER
SE
PO
LAR
ITY
W
ILL
DA
MA
GE
UN
IT
PO
S(+
)
DC
IN
PU
T
273 [10.748]
POW
ER
STATUS
P
UR
E SIN
E
WA
VE IN
VE
RT
ER
60Hz
FREQ
.50H
z
AC
OU
TP
UT
DC
IN
PUT
ON
REM
OTE
OFF
POW
ER
ENB
ENB
CH
ASS
ISG
RO
UN
D
GND
REM
OTE
PO
RT
22.75 [0.896] 132 [5.197] 22.75 [0.896]61.3 [2.413]
147
[5.7
87]
126.
44 [4
.978
]
SK200/350
6.5 [0.256] 7.75 [0.305]
177.5 [6.988]
S3
S4
OS
1S
2
AC
OU
TP
UT
STA
TU
S
FRE
Q.
I
PW
R.
SA
V.
INP
UT
LEV
EL
LOA
DLE
VE
L
PU
RE S
INE W
AV
E INV
ER
TE
R
RE
MO
.
OFF
ON
I0
RE
MO
TE
PO
RT
CH
AS
SIS
GR
OU
ND
NE
G(-
)
PO
S(+
)
WA
RN
ING
:
DC
IN
PU
T
REV
ERSE
PO
LAR
ITY
W
ILL
DA
MA
GE
UN
IT.
SHO
CK
HA
ZAR
D.
DO
NO
T O
PEN
. NO
U
SER
SER
VIC
EAB
LE
PAR
TS IN
SID
E.
SK2000 61.5 [2.42]SK3000 76.5 [3.01] 245 [9.646]
SK2000 61.5 [2.42]SK3000 70.5 [3.01]
8.5 [0.335] 11.5 [0.453]
178
[7.0
08]
166 [6.535]
56 [2.205]
SK2000 368 [14.488]SK3000 386 [15.197]
209
[8.2
28]
Mechanical Specification : Unit :mm[inch]
2000W Pure Sine Wave InverterSK2000
37 36 www.cotek.com.tw
Features :
MODEL SK3000-112 SK3000-124 SK3000-148 SK3000-212 SK3000-224 SK3000-248
Output
AC Voltage 100 / 110 / 120VAC 220 / 230 / 240VAC
Rated Power 3000W
Surge Power 6000W
Waveform True Sine Wave(THD < 3%)
Frequency 50 / 60Hz selectable by DIP switch
AC Regulation ±5% ±3%
Power Factor Allowed COSθ-90˚ ~ COSθ+90˚
Standard Receptacles NEMA5-15R / GFCIl / hard wire Schuko / UK / Australia / Universal / hard wire
LED Indicator Input voltage level, output load level and faulty status
Input
No Load Current Draw 2.00A 1.60A 0.80A 2.80A 1.50A 0.70A
Stand-by Current Draw 0.55A 0.35A 0.19A 0.55A 0.35A 0.19A
DC Voltage 12VDC 24VDC 48VDC 12VDC 24VDC 48VDC
Voltage Range 10.5 ~ 15.0VDC 21.0 ~ 30.0VDC 42.0 ~ 60VDC 10.5 ~ 15.0VDC 21.0 ~ 30.0VDC 42.0 ~ 60VDC
Efficiency(Typ.) 88% 91% 92% 90% 93% 94%
Fuse 40Ax10 20Ax10 20Ax6 40Ax10 20Ax10 20Ax6
Remote Control CR6 / CR8(optional)
Protection
BAT. Low Alarm 11VDC 22VDC 44VDC 11VDC 22VDC 44VDC
BAT. Low Shutdown 10.5VDC 21.0VDC 42.0VDC 10.5VDC 21.0VDC 42.0VDC
Over Load Shut down output voltage, restart to recover
Over Voltage 15.3VDC 30.6VDC 61.2VDC 15.3VDC 30.6VDC 61.2VDC
Protection
Over Temperature Shut down output voltage, recover automatically after temperature goes down
Output Short Shut down output voltage, restart to recover
DC Input Reverse Polarity By fuse
Environment
Working Temp. 0 ~ +40
Working Humidity 20 ~ 90% RH non-condensing
Storage Temp. & Humidity -30 ~ +70 , 10 ~ 95% RH
Safety&EMC
Safety Standards ---- Certified EN 60950-1
Isolation Resistance I/P - O/P: 100M Ohms / 500VDC
EMI Conduction & Radiation Certified FCC class A Certified EN 55022; EN 61000-3-2, -3-3
EMS Immunity ---- Certified EN 55024; IEC 61000-4-2, 3, 4, 5, 6, 8, 11
e-MARK ---- Certified CISPR25; ISO7637-2
Other
Dimension(WxHxD) 209x166x386 mm / 8.228x6.535x15.197 inch
Packing 11kg; 2pcs / 23kg / 2.86CUFT
Cooling Loading control cooling fan
Application Home and Office appliances, Portable Power Equipment, Vehicle, Yacht and Off-Grid Solar power systems ...etc.
MODEL SK3000-112 SK3000-124 SK3000-148 SK3000-212 SK3000-224 SK3000-248
True Sine Wave output(THD < 3%) Power ON / OFF remote control Input & output fully isolation Output frequency 50 / 60Hz selectable by DIP switch Power saving mode to save energy Input Protection: Reverse Polarity(Fuse)/ Under
Voltage / Over Voltage Protection Output Protection: Short Circuit / Overload / Over
Temperature Protection Removable output connector panel for output wire
connection e-13 / CE / FCC approved
AC
OU
TP
UT
PU
RE S
INE
WA
VE IN
VE
RT
ER
ON
OFF
ON
RE
MO
TE
PW
R.
SA
V.S
2S
1I
O
S4
S3
LOA
DLE
VE
L
STA
TU
S
FRE
Q.
INP
UT
LEV
EL
SK1000/1500
PO
S(+
)N
EG
(-)
DC
IN
PU
T
RE
MO
TE
PO
RT
CH
AS
SIS
GR
OU
ND
RE
VE
RS
E P
OLA
RIT
Y
WIL
L D
AM
AG
E U
NIT
I0
SK1000 340 [13.386]SK1500 370 [14.567]
SK1000 72 [2.83]SK1500 87 [8.43] 196 [7.717]
SK1000 72 [2.83]SK1500 87 [8.43]
7 [0.276] 11.5 [0.453]
88.5 [3.484]
SK
1000
182
[7.1
65]
SK
1500
191
[7.5
19]
SK
1000
155
[6.1
02]
SK
1500
164
[6.4
56]
SK2000/3000
43.49 [1.712]
152
[5.9
84]
38.5 [1.516] 196 [7.717] 38.5 [1.516]
179
[7.0
47]
SK700
72 [2.835]
PU
RE
SIN
E W
AV
E IN
VE
RT
ER
ON
OFF
RE
MO
TE
AC
OU
TPU
T A
C O
UTP
UT
INP
UT
LEV
EL
STA
TU
S
LOA
DLE
VE
L
FRE
Q.
PW
R.
SA
V.
S4
S2
S1
IO
S3
I0
RE
MO
TE
CH
AS
SIS
GR
OU
ND
PO
RT
NE
G(-
)
WA
RN
ING:
R
EV
ER
SE
PO
LAR
ITY
W
ILL
DA
MA
GE
UN
IT
PO
S(+
)
DC
IN
PU
T
273 [10.748]
POW
ER
STATUS
P
UR
E SIN
E
WA
VE IN
VE
RT
ER
60Hz
FREQ
.50H
z
AC
OU
TP
UT
DC
IN
PUT
ON
REM
OTE
OFF
POW
ER
ENB
ENB
CH
ASS
ISG
RO
UN
D
GND
REM
OTE
PO
RT
22.75 [0.896] 132 [5.197] 22.75 [0.896]61.3 [2.413]
147
[5.7
87]
126.
44 [4
.978
]
SK200/350
6.5 [0.256] 7.75 [0.305]
177.5 [6.988]
S3
S4
OS
1S
2
AC
OU
TP
UT
STA
TU
S
FRE
Q.
I
PW
R.
SA
V.
INP
UT
LEV
EL
LOA
DLE
VE
L
PU
RE S
INE W
AV
E INV
ER
TE
R
RE
MO
.
OFF
ON
I0
RE
MO
TE
PO
RT
CH
AS
SIS
GR
OU
ND
NE
G(-
)
PO
S(+
)
WA
RN
ING
:
DC
IN
PU
T
REV
ERSE
PO
LAR
ITY
W
ILL
DA
MA
GE
UN
IT.
SHO
CK
HA
ZAR
D.
DO
NO
T O
PEN
. NO
U
SER
SER
VIC
EAB
LE
PAR
TS IN
SID
E.
SK2000 61.5 [2.42]SK3000 76.5 [3.01] 245 [9.646]
SK2000 61.5 [2.42]SK3000 70.5 [3.01]
8.5 [0.335] 11.5 [0.453]
178
[7.0
08]
166 [6.535]
56 [2.205]
SK2000 368 [14.488]SK3000 386 [15.197]
209
[8.2
28]
Mechanical Specification : Unit :mm[inch]
3000W Pure Sine Wave InverterSK3000
39 38 www.cotek.com.tw
Features :
MODEL S150-112 S150-124 S150-212 S150-224
Output
AC Voltage 100 / 110 / 120VAC 220 / 230 / 240VAC
Rated Power 150W
Surge Power 200W
Waveform True Sine Wave(THD < 6%)
Frequency 50 / 60Hz
AC Regulation ±5% ±3%
Power Factor Allowed COSθ-90˚ ~ COSθ+90˚
Standard Receptacles NEMA5-15R / GFCI Schuko / UK / Australia / Universal
LED Indicator Input voltage level, output load level and faulty status
Input
No Load Current Draw 0.20A 0.16A 0.22A 0.16A
DC Voltage 12VDC 24VDC 12VDC 24VDC
Voltage Range 10.5 ~ 15.0VDC 21.0 ~ 30.0VDC 10.5 ~ 15.0VDC 21.0 ~ 30.0VDC
Efficiency(Typ.) 87% 88% 87% 88%
Fuse 25Ax1 15Ax1 25Ax1 15Ax1
Remote Control By external switch
Protection
BAT. Low Shutdown 10VDC 20VDC 10VDC 20VDC
Over Load Shut down output voltage, restart to recover
Over Voltage 15 ~ 16VDC 30 ~ 32VDC 15 ~ 16VDC 30 ~ 32VDC
Over Temperature Shut down output voltage, recover automatically after temperature goes down
Output Short Shut down output voltage, restart to recover
DC Input Reverse Polarity By fuse
Environment
Working Temp. 0 ~ +40
Working Humidity 20 ~ 90% RH non-condensing
Storage Temp. & Humidity -30 ~ +70 , 10 ~ 95% RH
Safety&EMC
Safety Standards Certified UL 458(only for ''GFCI" receptacles) Certified EN 60950-1
Isolation Resistance I/P - O/P: 100M Ohms / 500VDC
EMI Conduction & Radiation Certified FCC class B Certified EN 55022; EN 61000-3-2, -3-3, -6-3
EMS Immunity----
Certified EN 61204-3; EN 55024; EN 61000-6-1;ENV 50204;
IEC 61000-4-2, 3, 4, 5, 6, 8,11
e-MARK ---- Certified CISPR25; ISO7637-2
Other
Dimension(WxHxD) 132x72.8x188 mm / 5.197x2.866x7.402 inch
Packing 2.8kg; 6pcs / 17.8kg / 1.45CUFT
Cooling Thermal control Fan
Application Home and Office appliances, Portable Power Equipment, Vehicle, Yacht and off - Grid Solar power systems ...etc.
MODEL S150-112 S150-124 S150-212 S150-224
S600 S1500
RS
-232
CC
HA
SS
ISG
RO
UN
D
PO
S +
NE
G -
RE
VE
RS
E P
O-
LAR
ITY
WIL
LD
AM
AG
E U
NIT
WA
RN
ING
:
U
SE
5/3
2"
HE
X K
EY
MA
X T
OR
QU
E:
50
IN-L
BS
DC
IN
PU
T
91.4 [3.598] 196 [7.717] 91.4 [3.598]
7 [0.276] 10 [0.394] 26.6 [1.047]
247.
5 [9
.744
]
274
[10.
787]
378.8 [14.913]
I0
PU
RE
SIN
E W
AV
E IN
VE
RT
ER
PO
RT
RE
MO
.
ON
OFF
PO
WE
R
STA
TU
S
AC
OU
TP
UT
150W
I0
DC
IN
PU
T
CH
AS
SIS
GR
OU
ND
41.5 [1.634]S150 105 [4.134]S300 132 [5.197] 41.5 [1.634]
S150 188 [7.402]S300 215 [8.465]
7 [0.276]S150 9.5 [0.374]S300 11.5 [0.452]
S15
0 10
8.5
[4.2
72]
S30
0 12
6.5
[4.9
80]
S15
0 1
32 [5
.197
]S
300
154.
3 [6
.074
]
S150 72.8 [2.866]S300 73.25 [2.884]
S150/300
00P
UR
E S
INE
WA
VE
INV
ER
TE
R
ON
OFF
6W
AC
OU
TP
UT
INP
UT
LEV
EL
FAU
LT
FRE
Q.
LOA
DLE
VE
L
50Hz
60Hz
I0
CH
AS
SIS
GR
OU
ND
DC
IN
PU
T PO
S(+
)
WA
RN
ING:
RE
VE
RS
E P
OLA
RIT
Y
WIL
L D
AM
AG
E U
NIT
NE
G(-
)
152
[5.9
84]
38.5 [1.516] 196 [7.717] 38.5 [1.516]
179
[7.0
47]
72 [2.835]
273 [10.748]
7 [0.276] 11.5 [0.453]
101 [3.976]
Low frequency transformer design is capable of driving high reactive and capacitive loads
DC input socket availability is suitable for different user scenarios
Power ON / OFF remote control Input & output fully isolation Thermal control fan Input Protection: Reverse Polarity(Fuse)/ Under
Voltage / Over Voltage Protection Output Protection: Short Circuit / Overload / Over
Temperature Protection UL / e-13 / CE / FCC approved
Mechanical Specification : Unit :mm[inch]
150W Pure Sine Wave InverterS
150
41 40 www.cotek.com.tw
Features :
MODEL S300-112 S300-124 S300-212 S300-224
Output
AC Voltage 100 / 110 / 120VAC 220 / 230 / 240VAC
Rated Power 300W
Surge Power 400W
Waveform True Sine Wave(THD < 6%)
Frequency 50 / 60Hz
AC Regulation ±5% ±3%
Power Factor Allowed COSθ-90˚ ~ COSθ+90˚
Standard Receptacles NEMA5-15R / GFCI Schuko / UK / Australia / Universal
LED Indicator Input voltage level, output load level and faulty status
Input
No Load Current Draw 0.24A 0.28A 0.26A 0.28A
DC Voltage 12VDC 24VDC 12VDC 24VDC
Voltage Range 10.5 ~ 15.0VDC 21.0 ~ 30.0VDC 10.5 ~ 15.0VDC 21.0 ~ 30.0VDC
Efficiency(Typ.) 89% 89% 89% 89%
Fuse 40Ax1 25Ax1 40Ax1 25Ax1
Remote Control By external switch
Protection
BAT. Low Shutdown 10VDC 20VDC 10VDC 20VDC
Over Load Shut down output voltage, restart to recover
Over Voltage 15 ~ 16VDC 30 ~ 32VDC 15 ~ 16VDC 30 ~ 32VDC
Over Temperature Shut down output voltage, recover automatically after temperature goes down
Output Short Shut down output voltage, restart to recover
DC Input Reverse Polarity By fuse
Environment
Working Temp. 0 ~ +40
Working Humidity 20 ~ 90% RH non-condensing
Storage Temp. & Humidity -30 ~ +70 , 10 ~ 95% RH
Safety&EMC
Safety Standards Certified UL 458(only for ''GFCI" receptacles) Certified EN 60950-1
Isolation Resistance I/P - O/P: 100M Ohms / 500VDC
EMI Conduction & Radiation Certified FCC class B Certified EN 55022; EN 61000-3-2, -3-3, -6-3
EMS Immunity ----Certified EN 61204-3; EN 55024;
EN 61000-6-1;ENV 50204; IEC 61000-4-2, 3, 4, 5, 6, 8,11
e-MARK ---- Certified CISPR25; ISO7637-2
Other
Dimension(WxHxD) 154.3x73.25x215 mm / 6.074x2.884x8.465 inch
Packing 4kg; 4pcs / 17kg / 1.12CUFT
Cooling Thermal control Fan
Application Home and Office appliances, Portable Power Equipment, Vehicle, Yacht and off - Grid Solar power systems ...etc.
MODEL S300-112 S300-124 S300-212 S300-224
Low frequency transformer design is capable of driving high reactive and capacitive loads
Power ON / OFF remote control Input & output fully isolation Thermal control fan Input Protection: Reverse Polarity(Fuse)/ Under
Voltage / Over Voltage Protection Output Protection: Short Circuit / Overload / Over
Temperature Protection UL / e-13 / CE / FCC approved
S600 S1500
RS
-232
CC
HA
SS
ISG
RO
UN
D
PO
S +
NE
G -
RE
VE
RS
E P
O-
LAR
ITY
WIL
LD
AM
AG
E U
NIT
WA
RN
ING
:
U
SE
5/3
2"
HE
X K
EY
MA
X T
OR
QU
E:
50
IN-L
BS
DC
IN
PU
T
91.4 [3.598] 196 [7.717] 91.4 [3.598]
7 [0.276] 10 [0.394] 26.6 [1.047]
247.
5 [9
.744
]
274
[10.
787]
378.8 [14.913]
I0
PU
RE
SIN
E W
AV
E IN
VE
RT
ER
PO
RT
RE
MO
.
ON
OFF
PO
WE
R
STA
TU
S
AC
OU
TP
UT
150W
I0
DC
IN
PU
T
CH
AS
SIS
GR
OU
ND
41.5 [1.634]S150 105 [4.134]S300 132 [5.197] 41.5 [1.634]
S150 188 [7.402]S300 215 [8.465]
7 [0.276]S150 9.5 [0.374]S300 11.5 [0.452]
S15
0 10
8.5
[4.2
72]
S30
0 12
6.5
[4.9
80]
S15
0 1
32 [5
.197
]S
300
154.
3 [6
.074
]S150 72.8 [2.866]S300 73.25 [2.884]
S150/300
00P
UR
E S
INE
WA
VE
INV
ER
TE
R
ON
OFF
6W
AC
OU
TP
UT
INP
UT
LEV
EL
FAU
LT
FRE
Q.
LOA
DLE
VE
L
50Hz
60Hz
I0
CH
AS
SIS
GR
OU
ND
DC
IN
PU
T PO
S(+
)
WA
RN
ING:
RE
VE
RS
E P
OLA
RIT
Y
WIL
L D
AM
AG
E U
NIT
NE
G(-
)
152
[5.9
84]
38.5 [1.516] 196 [7.717] 38.5 [1.516]
179
[7.0
47]
72 [2.835]
273 [10.748]
7 [0.276] 11.5 [0.453]
101 [3.976]
Mechanical Specification : Unit :mm[inch]
300W Pure Sine Wave InverterS
300
43 42 www.cotek.com.tw
Features :
MODEL S600-112 S600-124 S600-148 S600-212 S600-224 S600-248
Output
AC Voltage 100 / 110 / 120VAC 220 / 230 / 240VAC
Rated Power 600W
Surge Power 800W
Waveform True Sine Wave(THD < 3%)
Frequency 50 / 60 Hz
AC Regulation ±5% ±3%
Power Factor Allowed COSθ-90˚ ~ COSθ+90˚
Standard Receptacles NEMA5-15R / GFCI Schuko / UK / Australia / Universal
LED Indicator Input voltage level, output load level and faulty status
Input
No Load Current Draw 0.87A 0.43A 0.23A 0.83A 0.43A 0.22A
DC Voltage 12VDC 24VDC 48VDC 12VDC 24VDC 48VDC
Voltage Range 10.5 ~ 15.0VDC 21.0 ~ 30.0VDC 42.0 ~ 60VDC 10.5 ~ 15.0VDC 21.0 ~ 30.0VDC 42.0 ~ 60VDC
Efficiency(Typ.) 87% 90% 92% 90% 93% 94%
Fuse 35Ax2 20Ax2 10Ax2 35Ax2 20Ax2 10Ax2
Protection
BAT. Low Alarm 11VDC 22VDC 44VDC 11VDC 22VDC 44VDC
BAT. Low Shutdown 10.5VDC 21.0VDC 42.0VDC 10.5VDC 21.0VDC 42.0VDC
Over Load Shut down output voltage, restart to recover
Over Voltage 15.3VDC 30.6VDC 61.2VDC 15.3VDC 30.6VDC 61.2VDC
Over Temperature Shut down output voltage, recover automatically after temperature goes down
Output Short Shut down output voltage, restart to recover
DC Input Reverse Polarity By fuse
Environment
Working Temp. 0 ~ +40
Working Humidity 20 ~ 90% RH non-condensing
Storage Temp. & Humidity -30 ~ +70 , 10 ~ 95% RH
Safety&EMC
Safety Standards Certified UL 458(only for ''GFCI" receptacles) Certified EN 60950-1
Isolation Resistance I/P - O/P: 100M Ohms / 500VDC
EMI Conduction & Radiation Certified FCC class B Certified EN 55022; EN 61000-3-2, -3-3
EMS Immunity ----Certified EN 61204-3; EN 55024;
EN 61000-6-1;ENV 50204; IEC 61000-4-2, 3, 4, 5, 6, 8,11
e-MARK ---- Certified CISPR25; ISO7637-2
Other
Dimension(WxHxD) 179x72x273 mm / 7.047x2.835x10.748 inch
Packing 3.4kg; 6pcs / 21.4kg / 2.46CUFT
Cooling Load control fan
Application Home and Office appliances, Portable Power Equipment, Vehicle, Yacht and Off-Grid Solar power systems ...etc.
MODEL S600-112 S600-124 S600-148 S600-212 S600-224 S600-248
True Sine Wave output(THD < 3%) Power ON / OFF remote control(only for S600R
model) Input & output fully isolation Load control fan Input Protection: Reverse Polarity(Fuse)/ Under
Voltage / Over Voltage Protection Output Protection: Short Circuit / Overload / Over
Temperature Protection UL / e-13 / CE / FCC approved
S600 S1500
RS
-232
CC
HA
SS
ISG
RO
UN
D
PO
S +
NE
G -
RE
VE
RS
E P
O-
LAR
ITY
WIL
LD
AM
AG
E U
NIT
WA
RN
ING
:
U
SE
5/3
2"
HE
X K
EY
MA
X T
OR
QU
E:
50
IN-L
BS
DC
IN
PU
T
91.4 [3.598] 196 [7.717] 91.4 [3.598]
7 [0.276] 10 [0.394] 26.6 [1.047]
247.
5 [9
.744
]
274
[10.
787]
378.8 [14.913]
I0
PU
RE
SIN
E W
AV
E IN
VE
RT
ER
PO
RT
RE
MO
.
ON
OFF
PO
WE
R
STA
TU
S
AC
OU
TP
UT
150W
I0
DC
IN
PU
T
CH
AS
SIS
GR
OU
ND
41.5 [1.634]S150 105 [4.134]S300 132 [5.197] 41.5 [1.634]
S150 188 [7.402]S300 215 [8.465]
7 [0.276]S150 9.5 [0.374]S300 11.5 [0.452]
S15
0 10
8.5
[4.2
72]
S30
0 12
6.5
[4.9
80]
S15
0 1
32 [5
.197
]S
300
154.
3 [6
.074
]
S150 72.8 [2.866]S300 73.25 [2.884]
S150/300
00P
UR
E S
INE
WA
VE
INV
ER
TE
R
ON
OFF
6W
AC
OU
TP
UT
INP
UT
LEV
EL
FAU
LT
FRE
Q.
LOA
DLE
VE
L
50Hz
60Hz
I0
CH
AS
SIS
GR
OU
ND
DC
IN
PU
T PO
S(+
)
WA
RN
ING:
RE
VE
RS
E P
OLA
RIT
Y
WIL
L D
AM
AG
E U
NIT
NE
G(-
)
152
[5.9
84]
38.5 [1.516] 196 [7.717] 38.5 [1.516]
179
[7.0
47]
72 [2.835]
273 [10.748]
7 [0.276] 11.5 [0.453]
101 [3.976]
Mechanical Specification : Unit :mm[inch]
600W Pure Sine Wave InverterS
600
45 44 www.cotek.com.tw
Features :
MODEL S1500-112 S1500-124 S1500-148 S1500-212 S1500-224 S1500-248
Output
AC Voltage 100 / 110 / 120VAC selectable by DIP switch 220 / 230 / 240VAC selectable by DIP switch
Rated Power 1500W
Surge Power 2000W
Waveform True Sine Wave(THD < 3%)
Frequency 50 / 60Hz
AC Regulation ±5% ±3%
Power Factor Allowed COSθ-90˚ ~ COSθ+90˚
Standard Receptacles NEMA5-15R / GFCI Schuko / UK / Australia / Universal
LED Indicator Input voltage level, output load level and faulty status
Input
No Load Current Draw 0.87A 0.43A 0.23A 0.83A 0.43A 0.22A
DC Voltage 12VDC 24VDC 48VDC 12VDC 24VDC 48VDC
Voltage Range 10.0 ~ 16.0VDC 20.0 ~ 32.0VDC 40.0 ~ 62VDC 10.0 ~ 16.0VDC 20.0 ~ 32.0VDC 40.0 ~ 62VDC
Efficiency(Typ.) 87% 90% 92% 90% 93% 94%
Fuse 35Ax2 20Ax2 10Ax2 35Ax2 20Ax2 10Ax2
Remote Control CR5 optional
Protection
BAT. Low Alarm 10.2VDC 20.4VDC 41.6VDC 10.2VDC 20.4VDC 41.6VDC
BAT. Low Shutdown 9.5VDC 19.3VDC 38.6VDC 9.5VDC 19.3VDC 38.6VDC
Over Load Shut down output voltage, restart to recover
Over Voltage 17.1VDC 34.1VDC 63.0VDC 17.1VDC 34.1VDC 63.0VDC
Over Temperature Shut down output voltage, recover automatically after temperature goes down
Output Short Shut down output voltage, restart to recover
DC Input Reverse Polarity By fuse
Environment
Working Temp. 0 ~ +40
Working Humidity 20 ~ 90% RH non-condensing
Storage Temp. & Humidity -30 ~ +70 , 10 ~ 95% RH
Safety&EMC
Safety Standards Certified UL 458(only for ''GFCI" receptacles) Certified EN 60950-1
Isolation Resistance I/P - O/P: 100M Ohms / 500VDC
EMI Conduction & Radiation Certified FCC class B Certified EN 55022; EN 61000-3-2, -3-3, -6-3
EMS Immunity ----Certified EN 61204-3; EN 55024;
EN 61000-6-1; ENV 50204; IEC 61000-4-2, 3, 4, 5, 6, 8,11
e-MARK ---- Certified CISPR25; ISO7637-2
Other
Dimension(WxHxD) 274x101x378.8 mm / 10.787x3.976x14.913 inch
Packing 8.2kg; 2pcs / 17.4kg / 2.55CUFT
Cooling Load control fan
Application Home and Office appliances, Portable Power Equipment, Vehicle, Yacht and Off-Grid Solar power systems ...etc.
MODEL S1500-112 S1500-124 S1500-148 S1500-212 S1500-224 S1500-248
True Sine Wave output(THD < 3%) RS-232 interface / Remote control port Input & output fully isolation Thermal control fan Output voltage & frequency selectable by DIP switch Input Protection: Reverse Polarity(Fuse)/ Under
Voltage / Over Voltage Protection Output Protection: Short Circuit / Overload / Over Temperature Protection Built in LED indicator for battery voltage & power status Power saving mode to save energy UL / e-13 / CE / FCC approved
Mechanical Specification :
S600 S1500
RS
-232
CC
HA
SS
ISG
RO
UN
D
PO
S +
NE
G -
RE
VE
RS
E P
O-
LAR
ITY
WIL
LD
AM
AG
E U
NIT
WA
RN
ING
:
U
SE
5/3
2"
HE
X K
EY
MA
X T
OR
QU
E:
50
IN-L
BS
DC
IN
PU
T
91.4 [3.598] 196 [7.717] 91.4 [3.598]
7 [0.276] 10 [0.394] 26.6 [1.047]
247.
5 [9
.744
]
274
[10.
787]
378.8 [14.913]
I0
PU
RE
SIN
E W
AV
E IN
VE
RT
ER
PO
RT
RE
MO
.
ON
OFF
PO
WE
R
STA
TU
S
AC
OU
TP
UT
150W
I0
DC
IN
PU
T
CH
AS
SIS
GR
OU
ND
41.5 [1.634]S150 105 [4.134]S300 132 [5.197] 41.5 [1.634]
S150 188 [7.402]S300 215 [8.465]
7 [0.276]S150 9.5 [0.374]S300 11.5 [0.452]
S15
0 10
8.5
[4.2
72]
S30
0 12
6.5
[4.9
80]
S15
0 1
32 [5
.197
]S
300
154.
3 [6
.074
]
S150 72.8 [2.866]S300 73.25 [2.884]
S150/300
00P
UR
E S
INE
WA
VE
INV
ER
TE
R
ON
OFF
6W
AC
OU
TP
UT
INP
UT
LEV
EL
FAU
LT
FRE
Q.
LOA
DLE
VE
L
50Hz
60Hz
I0
CH
AS
SIS
GR
OU
ND
DC
IN
PU
T PO
S(+
)
WA
RN
ING:
RE
VE
RS
E P
OLA
RIT
Y
WIL
L D
AM
AG
E U
NIT
NE
G(-
)
152
[5.9
84]
38.5 [1.516] 196 [7.717] 38.5 [1.516]
179
[7.0
47]
72 [2.835]
273 [10.748]
7 [0.276] 11.5 [0.453]
101 [3.976]
Unit :mm[inch]
1500W Pure Sine Wave InverterS
1500
47 46 www.cotek.com.tw
Features :
MODEL PC-1000
Output
Battery Type 12 / 24 V, automatic recognition
Max. Battery Charging Current 33A
Battery Charging Mode 3-step charging capability
Input
Input Power 500W@12V, 1000W@24V
Max.Input Current 25A
Max. Solar Input Voltage Voc 95VDC
Efficiency Max.97%
Environment Temperature -20 ~ 50
Function MPPT Yes
Safety &EMC
Safety Standards Meet EN 62109-1
EMC Standards Meet EN 61000-6-1; EN 61000-6-3
Others
Dimension(WxHxD) 155.0x147.5x96.0 mm / 6.102x5.807x3.780 inch
Weight 1.77 kg
Cooling Type Air convection
Standby Power Consumption < 5mW
MPPT function Battery temperature compensation Protection: Over Charge / Short Circuit / Over Current /
Over Temperature Protection 3-step charging capability RS-232 / RS-485 interface
Mechanical Specification :
SW1
220Ω
OFF/ON
BAT+
BAT-
PV+
PV-
155 [6.102] 96 [3.78]
147.
5 [5
.807
]
PC-1000
35 [1.378]
Unit :mm[inch]
1000W PV ChargerPC 1000
49 48 www.cotek.com.tw
Features :
MODEL CX1215 CX1225 CX1235 CX1250 CX1280
Output
Battery Type Lead Acid / Li-ion / Gel / AGM
Boost Charge Voltage 14.4V / 14.7V
Float Charge Voltage 13.80V
Main Rated Current 15A 25A 35A 50A 80A
Current Range 0 ~ 15A 0 ~ 25A 0 ~ 35A 0 ~ 50A 0 ~ 80A
Main Output 1 2 2 3 3
ESB Output 1 1 1 — —
ESB Output Voltage / Current 13.8V / 2A 13.8V / 2A 13.8V / 2A — —
Battery Charging Mode 3 - stage charging capability
Single Output Current Limit 15A 25A 35A 40A 40A
Input
Voltage Range 90 ~ 264VAC
Power Factor(Typ.) PF > 0.92 at full load
Frequency Range 47 ~ 63Hz
Efficiency(Typ.) at 230Vac 87% 87% 87% 87% 87%
AC Current(Typ.)2.5 A / 100VAC 4.1 A / 100VAC 6.2 A / 100VAC 8.24 A / 100VAC 13.3 A / 100VAC
1.07A / 240VAC 1.8A / 240VAC 2.8A / 240VAC 3.6A / 240VAC 5.4A / 240VAC
Leakage Current For earth < 1mA / 240VAC
Protection
Short Circuit Current is reduced to < 1A continued 30sec. , fan will operate 30 seconds then turn off
Over Voltage17.5V ±1%Protection type: Shut down output(recovery after resetting AC power on)
Over Temperature100 ±5 detected by heat sink
Protection type: Shut down output(Auto recovery after heat sink temperature goes down to 50)
Battery Over Temperature 52 ±5(Optional device - COTEK temperature sensor)
Function
Alarm Signal NC. / NO. Relay contact output
Communication RS232 communication protocol
Temperature Compensation -10mV / 0.5 provided by Optional device - COTEK temperature sensor
Charging Sleep Mode Note.4 By remote control and DIP switch(low noise mode)
Remote Control 3 colour LED and botton for ON / OFF and sleep mode control.
Environment
Working Temp. -20 ~ 50(refer to output load de-rating curve)
Working Humidity 20 ~ 90% RH non-condensing
Storage Temp., Humidity -40 ~ +85 , 20 ~ 90% RH
Temp. Coefficient ±0.03%(0 ~ 50)
Vibration 10 ~ 500Hz, 2G 10min. / 1cycle period for 60min. each along X, Y, Z axes
Safety&EMC
Safety Standards Certified EN 60335-1, EN 60335-2-29
Withstand Voltage I/P-O/P: 4242VDC, I/P-FG: 1768VDC, O/P-FG: 700VDC
Isolation Resistance I/P-O/P: 100M Ohms / 500VDC
EMI Conduction & Radiation EN 55022
Harmonic Current EN 61000-3-2; EN 61000-3-3
Note.2 EMS Immunity EN 61000-4-2, 3, 4, 5, 6, 8, 11; ENV 50204
OtherDimension(WxHxD) 179x63x238mm 179x63x238mm 179x63x274mm 208.5x75283mm 208.5x75x303mm
Packing 1.6kg 1.7kg 1.9kg 3.1kg 4.0kg
Note
1. All parameters not specially mentioned are measured at 230VAC input, rated load and 25 of ambient temperature.
2. The charger is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets EMC directives.
3. Before charging, make sure the battery charger and battery specifications are compatible.4. When use sleep mode, please refer to charging current v.s. heat sink temperature de-rating curve.
MODEL CX1215 CX1225 CX1235 CX1250 CX1280
Universal AC input with active PFC Adjustable charging voltage & time setting capability for
each charging stage Compatible with lead acid, Li-ion, Gel and AGM batteries RS232 communication interface Voltage / temperature compensation 2 stage fan speed control Output power OK signal High efficiency and high reliability Built-in battery rescue function Built-in Engine Start Battery(ESB) output function Protection Short Circuit / Over Voltage / Over
Temperature / Brown-out Protection Withstand 2G vibration test
Mechanical Specification :
CX1215/1225/2415 243.4mm CX1235 263.4mm72mm
183m
m
CX1250/2425 272.4mmCX1280/2440 312.4mm76.5mm
213m
m
CX-1225 成品機構圖CX-1250 成品機構圖
Unit :mm[inch]
CX Series
CX1215/1225/2415 243.4mm CX1235 263.4mm72mm
183m
m
CX1250/2425 272.4mmCX1280/2440 312.4mm76.5mm
213m
m
CX-1225 成品機構圖CX-1250 成品機構圖
Advanced Battery ChargerCX 12
51 50 www.cotek.com.tw
Features :
MODEL CX2415 CX2425 CX2440
Output
Battery Type Lead Acid / Li-ion / Gel / AGM
Boost Charge Voltage 28.8V / 29.4V
Float Charge Voltage 27.6V
Main Rated Current 12.5A 25A 40A
Current Range 0 ~ 12.5A 0 ~ 25A 0 ~ 40A
Main Output 2 3 3
Battery Charging Mode 3 - stage charging capability
Single Output Current Limit 12.5A 25A 40A
Input
Voltage Range 90 ~ 264VAC
Power Factor(Typ.) PF > 0.92 at full load
Frequency Range 47 ~ 63Hz
Efficiency(Typ.) at 230Vac 90% 90% 90%
AC Current(Typ.) 4.2A / 100VAC 8.3A/ 100VAC 13.3A / 100VAC
1.7A / 240VAC 3.6A / 240VAC 5.4A / 240VAC
Leakage Current For earth < 1mA / 240VAC
Protection
Short Circuit Current is reduced to < 1A continued 30sec. , will operate 30 seconds then turn off
Over Voltage35V ±1%Protection type: Shut down output(recovery after resetting AC power on)
Over Temperature100 ±5 detected by heat sink
Protection type: Shut down output(Auto recovery after heat sink temperature goes down to 50 )
Battery Over Temperature 52 ±5(Optional device - COTEK temperature sensor)
Function
Alarm Signal NC. / NO. Relay contact output
Communication RS232 communication protocol
Temperature Compensation -20mV / 0.5 provided by Optional device - COTEK temperature sensor
Charging Sleep Mode Note.4 By remote control and DIP switch(low noise mode)
Remote Control 3 colour LED and botton for ON / OFF and sleep mode control.
Environment
Working Temp. -20 ~ 50(refer to output load de-rating curve)
Working Humidity 20 ~ 90% RH non-condensing
Storage Temp., Humidity -40 ~ +85 , 20 ~ 90% RH
Temp. Coefficient ±0.03%(0 ~ 50)
Vibration 10 ~ 500Hz, 2G 10min. / 1cycle period for 60min. each along X, Y, Z axes
Safety&EMC
Safety Standards Certified EN 60335-1, EN 60335-2-29
Withstand Voltage I/P-O/P: 4242VDC, I/P-FG: 1768VDC, O/P-FG: 700VDC
Isolation Resistance I/P-O/P: 100M Ohms / 500VDC
EMI Conduction & Radiation EN 55022
Harmonic Current EN 61000-3-2; EN 61000-3-3
Note.2 EMS Immunity EN 61000-4-2, 3, 4, 5, 6, 8, 11; ENV 50204
OtherDimension(WxHxD) 179x63x238mm 208.5x75x283mm 208.5x75x303mm
Packing 1.6kg 2.9kg 3.9kg
Note
1. All parameters not specially mentioned are measured at 230VAC input, rated load and 25 of ambient temperature.
2. The charger is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets EMC directives.
3. Before charging, make sure the battery charger and battery specifications are compatible.4. When use sleep mode, please refer to charging current v.s. heat sink temperature de-rating curve.
MODEL CX2415 CX2425 CX2440
Universal AC input with active PFC Adjustable charging voltage & time setting capability for
each charging stage Compatible with lead acid, Li-ion, Gel and AGM batteries RS232 communication interface Voltage / temperature compensation 2 stage fan speed control Output power OK signal High efficiency and high reliability Built-in battery rescue function Built-in Engine Start Battery(ESB) output function Protection Short Circuit / Over Voltage / Over
Temperature / Brown-out Protection Withstand 2G vibration test
Mechanical Specification : Unit :mm[inch]
CX1215/1225/2415 243.4mm CX1235 263.4mm72mm
183m
m
CX1250/2425 272.4mmCX1280/2440 312.4mm76.5mm
213m
m
CX-1225 成品機構圖CX-1250 成品機構圖
CX1215/1225/2415 243.4mm CX1235 263.4mm72mm
183m
m
CX1250/2425 272.4mmCX1280/2440 312.4mm76.5mm
213m
m
CX-1225 成品機構圖CX-1250 成品機構圖
CX Series
Advanced Battery ChargerCX 24
53 52 www.cotek.com.tw
Features :
MODEL CK-1215 CK-2408
Output
DC Voltage Range 14.4V 28.8V
Rated Current 15A 7.5A
Current Range 0 ~ 15A 0 ~ 7.5A
Rated Power(Max.) 216W 216W
Battery Charging Mode 4 - stage charging capability(refer to battery charging curve)
LED Indicator Charging status(Bulk, Absorption, Floating, Storage); Faulty status(OVP, UVP, OTP)
Input
Voltage Range 100 ~ 264VAC
Frequency Range 47 ~ 63Hz
Power Factor(Typ.) > 0.93 / 230VAC, > 0.98 / 115VAC at full load
Efficiency(Typ.) at 230Vac 83% 86%
AC Current(Max.) 2.94 A / 100VAC, 1.52A / 240VAC
Inrush Current(Typ.) Cold start 80A / 230VAC
Leakage Current < 0.75mA / 240VAC
Protection
Over Load105% rated output current
Protection type: Constant current limiting
Over Temperature65 ±5(N3) detected by heat sink
Protection type: No output voltage, recover automatically after temperature goes down
Reverse Polarity Protection Protected by electronic circuit.
OVP \ UVP Latch off(recovery after resetting AC power ON)
Environment
Working Temp. -20 ~ +50
Working Humidity 20 ~ 90% RH non-condensing
Storage Temp. & Humidity -40 ~ +85
Temp. Coefficient ±0.03%(0 ~ 50)
Vibration 10 ~ 500Hz, 1G Sweep time 60 min. each along X, Y, Z axes
Safety &EMC
Safety Standards Certified EN 60335-2-29; EN 60335-1; EN 50366; ZEK 01.2-08 / 12.08
Withstand Voltage I/P-O/P: 4242VDC, I/P-FG: 2121VDC, O/P-FG: 707VDC, 1 minute
Isolation Resistance I/P-O/P, I/P-FG, O/P-FG: 100M Ohms / 500VDC
EMI Conduction & Radiation Certified EN 55022
Harmonic Current Certified EN 61000-3-2; EN 61000-3-3
Note.2 EMS Immunity Certified EN 55024; EN 61000-4-2, 3, 4, 5, 6, 8, 11
Others
MTBF 343.3K HRS Certified MIL-HDBK-217F 302.2K HRS Certified MIL-HDBK-217F
Dimension(WxHxD) 85x50x220 mm / 3.346x1.969x8.661 inch
Packing 1.35kg; 12pcs / 17.2kg / 1.41CUFT
Note1. All parameters not specially mentioned are measured at 230VAC input, rated load and 25 of ambient
temperature.2. The charger is considered a component which will be installed into a final equipment. The final equipment
must be re-confirmed that it still meets EMC directives.
MODEL CK-1215 CK-2408
Power consumption < 0.7W under no-load condition Universal AC input with active PFC 4-step lUoUoU charging capability Advanced 8 bit microprocessor controls circuit Intelligent output detective protection Protection: Reverse Polarity(electronic circuit)/ Over Voltage / Over Load / Over Temperature / Short Circuit Protection Compact size, light weight
Mechanical Specification : Unit :mm[inch]
0 I
POS(+)
NEG(-)
85 [3
.346
]
50 [1.969] 220 [8.661]
CK
ON
OFF
Battery ChargerCK
55 54 www.cotek.com.tw
Features :
MODEL BP-1210A BP-1205A BP-2405A BP-2403A
Output
DC Voltage Range 14.4V 14.4V 28.8V 28.8V
Rated Current 10A 5A 5A 2.5A
Current Range 0 ~ 10A 0 ~ 5A 0 ~ 5A 0 ~ 2.5A
Rated Power(Max.) 144W 72W 144W 72W
Battery Charging Mode 3 - stage charging capability(refer to battery charging curve)
LED Indicator Charging status(Bulk, Absorption, Floating, Storage); Faulty status(OVP, UVP, OTP)
Input
Voltage Range 90 ~ 264VAC
Frequency Range 47 ~ 63Hz
Efficiency(Typ.)at 230Vac 80% 78% 83% 80%
AC Current(Max.) 1.9 A / 90VAC, 0.95A / 180VAC
Inrush Current(Typ.) Cold start 30A / 230VAC
Leakage Current < 0.75mA / 240VAC
Protection
Over Load110% rated output power
Protection type: Constant current limiting, Hiccup mode, recovers automatically after faulty condition is removed
Over Temperature85 ±5(TH1) detected by heat sink
Protection type: No output voltage and recover automatically after temperature goes down
Environment
Working Temp. -20 ~ +50(refer to output load de-rating curve)
Working Humidity 20 ~ 90% RH non-condensing
Storage Temp. & Humidity -40 ~ +85
Temp. Coefficient ±0.03%(0 ~ 50)
Vibration 10 ~ 500Hz, 1G Sweep time 60 min. each along X, Y, Z axes
Safety &EMC
Safety Standards Certified EN 60950-1
Withstand Voltage I/P-O/P: 3KVAC, I/P-FG: 1.5KVAC, O/P-FG: 0.5KVAC, 1 minute
Isolation Resistance I/P-O/P, I/P-FG, O/P-FG: 100M Ohms / 500VDC
EMI Conduction & Radiation Certified EN 55022
Harmonic Current Certified EN 61000-3-2; EN 61000-3-3
Note.2 EMS Immunity Certified IEC 61000-4-2, 3, 4, 5, 6, 8, 11; EN 55024
Others
MTBF(Certified: MIL-HDBK-217F) 344.4K HRS 349.1K HRS 319.0K HRS 340.6K HRS
Dimension(WxHxD) 85x50x210 mm / 3.346x1.969x8.268 inch
Weight 1.33kg
Note1. All parameters not specially mentioned are measured at 230VAC input, rated load and 25 of ambient
temperature.2. The charger is considered a component which will be installed into a final equipment. The final equipment
must be re-confirmed that it still meets EMC directives.
MODEL BP-1210A BP-1205A BP-2405A BP-2403A
Universal AC input with active PFC 3-step IUoU charging capability Advanced 8 bit microprocessor controls circuit Protection: Reverse Polarity(Fuse) / Short Circuit / Over Load Protection Compact size, light weight
Mechanical Specification : Unit :mm[inch]
OO FF N
0 I
POS(+)
NEG(-)
85 [3
.346
]
50 [1.969] 210 [8.268]
BP
Battery ChargerBP
57 56 www.cotek.com.tw
Features : Data storage and display via Ethernet Web based online remote data access Built-in 2GB flash memory for event log in CSV format Remote system configuration Multi-language support Compatible with all COTEK SD / SB / PC series Capability to backup the data via USB port
DA-100
DC IN
35 [1.378]
584SR
CNUF
TLUAFED
RREEWWOOPP
YYRROOMMEEMM
SSUUBBNNAACC
558844SSRR
MMEETTSSYYSS
PC
DA-100INPUT: 12-48VDC
55.2 [2.173]
125.
2 [4
.929
]
100 [3.937]
MODEL DA-100
CommunicationCommunication Port RS-485, CAN BUS
PC Communication USB 2.0 full speed, 10/100M Ethernet
DC InputConnector Type DC Jack & terminal block
Input Voltage 12 ~ 60VDC
Environment Working Temp. 0 ~ 50
Memory Internal 2G flash memory
EMC
EMI Conduction & Radiation Certified EN 55022; FCC Part 15 class B
Harmonic Current Certified EN 61000-3-2; EN 61000-3-3
EMS Immunity Certified EN 55024; IEC6 1000-4-2, 3, 4, 5, 6, 8, 11
Others
Dimension(WxHxD) 55.2x125.2x100.0 mm / 2.173x4.929x3.937 inch
Weight 0.44kg
Installation Site Indoor
Installation Option DIN rail mount
LED Indicator Status signal(System, RS485, CANBUS, Memory)
Mechanical Specification : Unit :mm[inch]
Web Based Data Collector DA 100
58
Features : This user friendly remote control is easy to understand and set - up ROF(Remore override function) / Ignition lockout function Remote control for COTEK SD, SE, SK & ST series ,
Model No. Length Dimension (WxHxD) Application
CR-5 10' / 25' / 50' 57.0x73.5x26.5 mm / 2.244x2.894x1.034 inch S1500 Series
CR-6 10' / 25' / 50' 130.0x120.0x25.6 mm / 5.118x4.724x1.008 inch SK Series, ST Series (Except ST600)SD Series
CR-8 10' / 25' / 50' 57.0x73.5x26.5 mm / 2.244x2.894x1.034 inch SK Series, ST Series, SD Series, SE350
CR-5 CR-6 CR-8
Power Inverter Remote ControlCR
COTEK is committed to providing proactive service, innovative technology and total quality assurance since we were established in 1986. COTEK is a technology-oriented company focusing on developing, designing and manufacturing products including: AC/DC Switching Mode Power Supply – 5 Watts ~ 3,000 Watts, LED Power Supply – 40, 60, 90 Watts, DC/AC Pure Sine Wave inverters – 200 Watts ~ 3,000 Watts, Inverter Charger, and Battery Charger. Please contact with our Sales Representative to request for our new SMSP catalog, or visit our website: http://www.cotek.com.tw/product/
Medical Series
Industrial Series Security Series
Industrial DIN Series
LED Power Supply
ODMWELCOME
ME-1200 Enclosed Type 1200W
Programmable output voltage / current (0 ~ 105%) Constant current limit Global Control via RS232 Remote setting multiple PSU via RS232 & I²C Selectable Auxiliary output 5V / 0.5A or 8V / 0.3A Isolation class II / MOPP
AE / AEK Series Enclosed Type 800~3000W
New AE/AEK Features Programmable output voltage / current (0 ~ 105%) Constant current limit Global Control via RS232 Remote setting multiple PSU via RS232 & I²C Selectable Auxiliary output 5V / 0.5A or 8V / 0.3A
QE/QP Series Security Solution 75/100/155W
Auto switch when power off (UPS function) Constant current limit Alarm signal for AC OK & Battery low Protection: SCP, OLP, OVP, Battery low and Battery Polarity Withstand 2G vibration test
DN Series DIN Rail Type 10~100W
UL508 / UL1310 class II / LPS / EN60950 Certified DIN Rail TS35 / 7.5 or 15 Brown-out protection
DV Series DIN Rail Type 150/240/480W
UL508 / EN60950 Certified 150% peak load capability Selectable peak load mode DIN Rail TS-35 / 7.5 or 15
NEW
NEW
MP series On-Board Type 5~60W
Single & Dual output Withstand 2G vibration test Isolation class II (except 45 & 60 Watts) / MOPP
Universal input 100~240VAC Wide output DC range 60~130VDC High efficiency up to 92% PWM dimmer function (adjustable output current range: 30 ~ 10
ME series Modular Type 5~20W
Green design / No load power consumption < 0.3W Withstand 2G vibration test Isolation class II / MOPP
40/60/90W
1
Switching Mode Power Supply