s-Welding AC300
>> Hardware Specifications >> Software Specifications
>> Welding Position
>> System Operation
>> Product Specifications
POSTECH Co.,Ltd.Address:Na-103/203, 278-1, Usan-ro, Wonju-si, Gangwon-do, Korea
TEL : +82-33-732-8200 FAX : +82-33-731-0989
http://www.pos-tech.com
http://pos-tech.gobizkorea.com
http://eblog.gobizkorea.com/pos-tech
[email protected] p.20
1505
31 Y
EPR
INTI
NG
Inverter Welding Machine
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HYWEL-350A HYBRID WELDING MACHINEw
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>> Features
1. As inverter type welding machine, current & voltage are displayed digitally and waveform control is
available by inverter. Minimized spatter.
2. Embedded protecting circuit and self-diagnosis functions protect from detected abnormal vector.
3. Low noise & stable current. Performing rapid welding by the low welding current under the high
input current with excellent duty circle.
4. Start current is stable and constant.
5. HYWEL-350A inverter multifunctional welding machines can perform DC constant current TIG
welding, DC pulse TIG welding, square wave AC constant current TIG welding, square wave AC
pulse TIG welding, MIG welding which are used for carbon steel, copper, titanium, aluminum as
well as aluminum-magnesium alloy welding. Because of reasonable static and sound dynamic
characteristic the welders enjoy, they have comprehensive operational functions.
▽ HYWEL-350A FRONT
SMAW, GTAWDC ARCCO2 WELDING MACHINE
CO2 CONTROLLER
AC/DC TIG CONTROLLER
DC ARC CONTROLLER
Ar GAS IN
TIG TORCH
TIG POWER
CO2 EXTENSIONS
CO2 POWER
MAIN POWER
▽ HYWEL-350A REAR PART
>> Specification
Rated output current(A)
Rated input
TIG welding
Manual arc welding(KVA)
Rated duty cycle(%)
(10minute duty cycle)
Welding current adjustment
rage TIG welding(A)
Manual arc welding(A)
Rated load voltage(V)
Low pulse frequecy(Hz)
Middle pulse frequency(Hz)
pulse width adjustment range(%)
After-flow time(Sec)
350
1~3 220/380VØ
11.8(9.4kW)
13.5(10.8kW)
85
5 - 350
5 - 290
32
0.5~15
15~350
15~85
0.1~25
Rated Input Voltage
Rated Input Power
Rated Output Current
Rated Load Voltage
Output range
Welding Crater
Output voltage range
Welding Crater
Duty Cycle
1~3 220/380VØ
17.5kVA (14kW)
350A
14 ~35V
40 ~350A
14 ~35V
60%
Rated Output Current(DCA)
Rated Input Voltage(ACV)
Rated Frequency(㎐)
Rated Input(kVA)
No-Load Voltage(DCV)
Rated Load Voltage(DCV)
Rated Duty Cycle(%)
300
1~3 220 /380V
50/60
13(10.4㎾)
80
30
70
Ø
KOREA NATIONAL SKILLS COMPETITION 2013~4(48~49th)OFFICIALLY DESIGNATED WELDING MACHINE
CO2 MAG/MIG (GMAW) AC/DC TIG (SMAW, GTAW) DC ARC (MMA)
THREE IN ONE
SMAW, GTAW GMAW MMA
ADVANTAGEs· SPACE SAVAING
· TIME SAVING
COST SAVING
· LABOR LINE SAVING
·
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ACDC TIG : POSWEL-AD SERIES CO ARC : POSWEL-C SERIESw
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1. One machine can weld 7 different kinds of metal2. Advanced machine with over 6 different multi-functions3. Independent controller of each welding electric current, pulse current, start current and creator current.
6 diverse function with only one machine
This model is multi-functional, as follows;
A.C TIG arc WeldingD.C TIG arc Welding
D.C low frequency pulsedTIG arc weldign
D.C medium frequencypulsed TIG arc welding
D.C TIG arc spot welding
D.C manual metal arc welding
Pulse functions are availablefor D.C manual metal arc welding
Welding all kinds of metal with just one machine!
1. With high speed inverter control's high speed response, achieve high speed welding without any arc
discontinuance even during changes in arc load
2. Reduced slag control time due to low spatter during welding operations
3. Unique arc start security circuit and control circuit prevents wire-tip sticking to welding subject after
welding completion, and provide excellent arc start.
www.pos-tech.com
Direct current TIG arc spotwelding
Robot and automatic machine
Automatic TIG welding
Direct current TIG welding Stainless steel, bronze,titanium, soft steel, etc.
Alternating current welding Aluminum, magnesium, etc.
Direct current submerged welding General soft steel, low alloy, etc.
▲Weight comparison
Existing welding machine
1/5 of weight Invert
control
1/5 of weight
Invert control
Existing weldingmachine
▶Aluminum welding
60Hz Standard frequency 200Hz Frequency
▲Change in arc form
>> Features
Standard specification
INVERTER ACDC TIG ARC WELDING
Model
Rated current
Rated frequency
TIG
ARC
Rated input
Power cable
Rated usage
External measurement(WxLxH)
Weight
V
Hz
A
A
KV/A
%
mm
kg
mm²
POSWEL-350AD POSWEL-500AD
1~3Ø 220V
50 ~ 60
5 ~ 350
10 ~ 200
14 (T)
Over 6
60
380×540×600
55
1~3Ø 220V/380/440±10%
50~60
5 ~ 500
10 ~ 300
19 (T)
60
400×620×760
70
Over 10
Weldingelectric Currentrange
or
▽ POSWEL - 350AD
▽ POSWEL - 500AD
>> Features
Standard specification
INVERTERA CO / MAG WELDING MACHINE
Model
Rated current
Rated frequency
Rated input
Output Current range
External measurement(WxLxH)
Weight
V
Hz
KV/A
mm
Kg
A
POSWEL-350C
50 ~ 60
17.5
50 ~ 350
380×540×600
50
POSWEL-500C POSWEL-600C
50 ~ 60
29.2
50 ~ 500
400×620×760
60
3Ø 380V 440V
50~60
36
50 ~ 600
410×620×760
62
or
Rated control
1~3Ø 220V or 380 or 440±10%
I.G.B.T Inverter Control
▽ POSWEL-350C ▽ POSWEL-500C ▽ POSWEL-600C
POSWEL-500ADIGBT INVERTERPLASAMA CUT
Optional Accessory
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DC ARC WELDER MACHINEw
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High speed and high temperature jet stream air is made when air is
ionized into electron and proton through chemical reaction while
pressured air is supplied into eclectic arc generated between electrode
edge and preform. This jet stream of air is called plasma and plasma
cutting uses this principle.
Plasma?
EP-160, 180, 200, 220A / POSARC-200APlasma Cutting : POSWEL-P SERIES
Standard specification
INVERTERA AIR PLASMA POWER SOURCE
Model
Rated current
Rated frequency
Rated input
Pilot circuit
Output current range
Maximum no load viltage
Rated usage
External measurement(WxLxH)
Weight
V
Hz
KV/A
A
V
%
mm
kg
POSWEL-80P POSWEL-130P POSWEL-150P
1~3Ø 220V
50 ~ 60
13.5
Yes
20 ~ 80
≒260
60
270×430×520
24
1~3Ø 220V/380/440±10%
50~60
23
Yes
20~130
≒300
60
380×540×600
60
3Ø380V or 440V
50 ~ 60
28.5
Yes
20 ~ 150
≒300
60
410×620×760
62
POSWEL-100P POSWEL-50P
1~3Ø 220V
50 ~ 60
7.5
Yes
15 ~ 50
≒250
60
270×430×520
15
1~3Ø 220V
50 ~ 60
14
Yes
15 ~ 100
≒300
80
380×585×630
41
±10%
Standard specification
EURO TYPE DC ARC WELDER
Model
Rated Output Current
Rated Input Voltage
Rated Frequency
Rated Input
No-Load Voltage
Rated Load Voltage
Rated Duty Cycle
Dimension
Weight
(WxLxH)
DCA
ACV
㎐
kVA
DCV
DCV
%
mm
Kg
POSARC-200A
200
1Ø 220
50/60
6 (4.8㎾)
76V
28
60
140×400×230
≒ 11
Standard specification
INVERTER DC ARC WELDING MACHINE
Model
Output current
Rated input voltage
Rated frequency
Rated input
Rated unload voltage
Welding current range
Rated duty cycle
Dimension
Weight
(WxLxH)
A
V
Hz
KVA
V
A
%
m/m
kg
EP-160A EP-180A
130
50/60
5
76
15~160
40
132×376×210
≒ 5
1Ø 220V
EP-200A
180
50/60
7.2
78
15~180
50
153×398×250
≒ 6
1Ø 220V
EP-220A
220
50/60
7.5
80
15~200
50
153×398×250
≒ 7
1Ø 220V
130
1Ø 220V
50/60
3
74
15~130
40
132×317×210
≒ 3.5
▽ POSWEL-100P ▽ -130PPOSWEL ▽ -150PPOSWEL▽ POSWEL-80P
>> Features
1. High efficient cutting machine
2. Excellent functions for vehicle maintenance operations
3. Speedy cutting of middle and thick plate (130P, 150P)
4. Highly efficient during automatic cutting system operations
5. Embedded air unit function automatically removing moisture
6. Exceptional work capacity guaranteed compared to gas cutting
due to no preheating time.
>> Features
1. Easy and safe to use, all aids and functions are available, so that the machines can even upgrade with development.2. Euro type outfit which is made with plastic so that it is very solid.3. Connector must be insulated and full bridge method makes the stable arc result4. Electric shock detector displays outside and cooling holes are on four phases which makes cooling effect maximized. 5. PP material out case shall make a perfect electric shock detecting6. Procured and superior products made by a manufacturer certified ISO
▽ POSARC-200A
>> Features
1. Easy and safe to use, all aids and functions are available, so that the machines can even upgrade with development.2. High current and excellent welding properties, small size and light.3. Self-testing function for protection system and wrong circuit4. Visible displays for welding current and welding voltage in order to enable easy monitoring of welding work.5. Procured and superior products made by a manufacturer certified ISO
▼ EP-160, 180, 200, 220A
POSWEL-80PIGBT INVERTERPLASAMA CUT
POSARC-200APOSARC-200A