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MW400S single-output AC/DC power supplyPower factor corrected 90 – 265Vin, 2 – 28Vout, 400 watts
MW400S400 Watts Output PowerACTIVE POWER FACTOR CORRECTION & ISOLATED DC OUTPUT MODULE
INPUT CHARACTERISTICS
FEATURES
Input Voltage (Single Phase)Input Frequency RangeInput Voltage DCInrush Current
@115 Vrms@240 Vrms
Input Filter CapacitancePower factor @ 400W Output Power
115Vin / 60Hz115Vin / 400Hz 230Vin / 50Hz
Efficiency at Full Load 28Vout, 115Vin / 60Hz28Vout, 115Vin / 400Hz28Vout, 230Vin / 50Hz 5Vout, 115Vin / 60Hz5Vout, 115Vin / 400Hz5Vout, 230Vin / 50Hz
No Load Input CurrentNo Load Input PowerInput Power, Output DisabledInput Undervoltage Shutdown Input Undervoltage Hystersis
Min.9047120
0.980.940.95
Typ.
3.1
0.990.950.97
818082787780.556013
6
Max.265440380
2028
89
UnitsVacHzVdc
AAμF
%%%%%%
ArmsWW
VacVac
HOW TO ORDER
• Meets Harmonic Requirements of MIL - STD - 1399• Meets CE101 and CE102 of MIL - STD - 461
(No external filter required)• Meets MIL standards: MIL - STD - 704E and MIL - STD - 810• Non-latching Over Temperature Protection• Latching Output Overvoltage Protection• Isolated Input AC Good TTL Signal • Isolated Output DC Good TTL Signal• Isolated 13 VDC Standby Output• Fully rated 400 Watts of output power from 90 VAC to
265 VAC and up to 100°C baseplate temperature• Utilizes non isolated boost topology followed by isolated
DC-DC converter• Environmental Screening available• Fixed frequency PFC and DC-DC converters synchronized
at 240/480 kHz or to a 500 - 550 kHz external clock• 385 VDC PFC High Voltage Bus is accessible at the input
connector
Series
Total Output Power(W)
Single Output
Unscreened (I) or Screened(M)
Output Voltage
I - M3 inserts
SELECTION CHART
MW400SI/2MW400SI/3.3MW400SI/5MW400SI/12MW400SI/15MW400SI/24MW400SI/28
MW400SM/2MW400SM/3.3MW400SM/5MW400SM/12MW400SM/15MW400SM/24MW400SM/28
23.3512152428
1001008033.326.716.714.3
NominalOutput Voltage
(Volts)
OutputCurrent(Amps)
Model Number
(Unscreened)
Model Number(Screened)
MW 400 - S M / 28 - I
All specifications are typical @+25°C with nominal input voltage under full output load conditions, unless otherwise noted. Specifications subject to change without notice.
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1111 Knox Street Torrance CA 90502 USA Tel: +1 310 202 8820 [email protected]
www.eaton.com/powerconversion
For additional information, call 310.542.8561 or e-mail: [email protected]
Nominal / VoltageInternal Holdup CapacitanceExternal Holdup Capacitance(customer supplied)
Min. Output Holdup VoltageOutput Holdup Time
Min.375
0
20
Typ.385200
19024
Max.390
600
200
UnitsVdcμFμF
VdcmS
PFC HIGH VOLTAGE BUS CHARACTERISTICS
MW400S Active Power Factor Correction & Isolated Output Module
TTL Logic Disable CurrentTTL Logic Disable VoltageSync Input VoltageSync Input FrequencySync Input Duty (High)Sync Output VoltageStatus “OK”Status “Bad” @ 2mAAC OK ThresholdAC “Bad” Response TimeOutput OK ThresholdTurn-on OvershootStandby 13VStandby 13V Load1 150mV or 3% Vout, whichever is greater.
Min.
04.550015
4.4088
±5
120
Typ.135
4
908±7
Max.1500.85.155055550.89510±9
1501
1515
UnitsμAV
Vp-pkHz%
Vp-pV
VdcVacmS
%VoutmVV
mA
CONTROLS INTERFACE CHARACTERISTICSReferenced to floating Signal Ground
Set Point AccuracyLoad RegulationLine RegulationRipple P-P (10 MHz)Overvoltage Protection
2 - 5 Vout12 - 28 Vout
Transient Response Time - Overshoot20 - 80% Load (@Nom.Line) 115 - 180Vac per MIL-STD-704A102 - 124Vac per MIL-STD-704A92 - 138Vac per MIL-STD-1299163 - 281Vac, 50 Hz240 - 350Vdc per MIL-STD-704E50 - 100% Load (@Nom.Line)
Temperature DriftLong Term DriftCurrent LimitShort Circuit CurrentLoad CapacitanceRemote Sense CompensationTrim RangeTurn On TimeLogic Turn On Time
Min.
11025
90
Typ.
5/0.160
125/0.75
125
200/100
200/1000.020.0212550
2608
Max.501
25/0.52
20/0.23
100/14
500/2506
500/2506
500/2506
500/2506
500/2506
500/2506
500/2506
0.050.0514075
2007
0.5/108
11030010
UnitsmV
mV/%mV/%mV/%
%/Vout%/Vout
μS/mVμS/mVμS/mVμS/mVμS/mVμS/mVμS/mV%/oC
%/1KHrs%/Iout%/Iout
μFVdc/%%/Vout
mSmS
OUTPUT CHARACTERISTICS
1 or 1% maximum, whichever is greater2 whichever is greater from No Load to Full Load with line constant3 whichever is greater from Low Line to High Line at Full Load4 whichever is greater measured at 10 MHz Bandwidth5 or 0.7V maximum, whichever is greater6 or 5% maximum, whichever is greater 7 or 3X Co, whichever is greater8 lesser of 10% of Vout or 0.5V
Min.-40-55
Typ.
+106
Max.+100+125+115
UnitsoCoCoC
TEMPERATURE CHARACTERISTICS
1 Start-up guaranteed to -55oC2 Measured at baseplate (center line of output connector x center line
of baseplate)
Operating1
Storage - AmbientOver Temperature Shutdown2
IsolationInput to CaseInput to OutputInput to Signal GroundOutput to CaseSignal Ground to Output to CaseInsulation Resistance @ 50Vdc
Min.
10001000100025025050
Units
VdcVdcVdcVdcVdc
Mohm
ISOLATION CHARACTERISTICS
All specifications are typical @+25°C with nominal input voltage under full output load conditions, unless otherwise noted. Specifications subject to change without notice.
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1111 Knox Street Torrance CA 90502 USA Tel: +1 310 202 8820 [email protected] www.eaton.com/powerconversion
Stabilization Bake
Temperature Cycling
Burn inFinal TestingMTBF @ 50oC, GB
M-GRADE - ENVIRONMENTAL SCREENING
+105oC for 24 hours similar to MIL-STD-883, M1008.2, Condition B10 cycles at -55oC to +105oC (transitionperiod 5oC/ min) similar to MIL-STD-883,M1010, Condition B150 Hours at 85oC min.Full ATP144,830 Hours
Burn inFinal TestingMTBF @ 50oC, GB
I-GRADE - ENVIRONMENTAL SCREENING
16 Hours @ 50oC min.Full ATP71,330 Hours
MECHANICAL CHARACTERISTICS
Weight
Size
Volume
MaterialCaseBaseplate
FinishCaseBaseplate
MountingStandardOption - I
43.312306.5 x 8.0 x 1.00165 x 203 x 25.452.0852
Steel, 0.024”Aluminum Alloy
Nickel PlatedNone
6-32 THD InsertsMetric M3 X 0.5
oz.gramsinchmminch3
cm3
CASE DRAWING
MOUNTING HOLE6-32 UNC X .30/7.6 DEEP9 places
6.000/152.4
3.000/76.2
.25/6.3
7.500/190.50
3.750/95.25
.25/6.3
1.00/25.4
8.00/203.2
3.40/86.32.40/60.9
.550/13.97
.040/1.03
PIN No.A1, A2, A3A5, A6, A7A45114, 151093177122, 4, 6, 8, 11, 13, 16
FUNCTION- Output+ OutputNot UsedOut OK13V STBY15mASignal Gnd+ Sense- SenseTTLSyncTrimAC OKNot Used
PIN No.1, 93, 108, 15652, 4, 7, 11, 12, 13,14
FUNCTIONAC1AC2Chas GndExt. Cap (+)Ext. Cap (-)Not Used
Tolerances: inches - x.xxx.xxx
= ±0.03= ±0.015
mm - x.xx.xx
= ±0.8= ±0.40
Input Connector J1
Output Connector J2
J1 INPUT CONNECTORDAMME15PF - A101
J2 OUTPUT CONNECTORDDME24H7SJ
PIN 1
SocketA1
Socket 1
6.50/165.1
BOTTOM VIEWTOP VIEW
.25/6.3MAX
All specifications are typical @+25°C with nominal input voltage under full output load conditions, unless otherwise noted. Specifications subject to change without notice.
www.martekpower.com
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1111 Knox Street Torrance CA 90502 USA Tel: +1 310 202 8820 [email protected]
3www.eaton.com/powerconversion
3. Efficiency vs. Input Voltage 2. Power Factor vs. Output Power
5. AC Input Voltage & Current4. Efficiency vs. Output Power
Pow
er F
acto
r
Effic
ienc
y
Time: 5 mS/div Time: 5μS/div
50 V
/div
5A/
div
85%
80%
75%
70%
65%
Input Voltage (rms)
85%
80%
75%
70%
65%100 150 200 250 300 350 400
Effic
ienc
y
100 200 300 400
1.00
0.95
0.90
0.85
0.80
0.75
0.70
Vin = 115 Vac/60Hz,Full Load
Output Power (watts)
1. Power Factor vs. Input Voltage
90 115 136 180 230 265
Input Voltage (rms)
60 Hz
400 Hz
1.0
.98
.96
.94
.92
.90
.88
Output Power (watts)
6. Output Ripple (5Vout)
100
mV/
div
10. Line Transient (50 Hz), no responseat output
Time: 100 mS/div
11. Inrush Current vs. Intermediate Bus
Time: 100 mS/div
100
V/di
v
1
0 A/
div
12. Turn-on Input Voltage & Input Current vs. Output Voltage
Time: 50 mS/div
Vin = 115 Vac/60Hz,Full LoadInput
Voltage
60Hz 115Vac
400Hz 115Vac
50Hz 230Vac
28V
7. Load Transient Response (5Vout) 8. Line Transient (60 Hz), no responseat output
Time: 100μS/div Time: 100 mS/div
50 V
/div
100
V/d
iv
Low Line to High Line 92 V- 138 Vac, 60Hz, Full Load
9. Line Transient (400 Hz), no response at output
Input Voltage
Input Current
380V Bus Voltage
380V Bus Voltage
PERFORMANCE CHARACTERISTICS
MW400S Active Power Factor Correction & Isolated Output Module
Pow
er F
acto
r
Vin = 115 Vac/60Hz,20% to 80% of Full Load
50 V
/div
200
V/d
iv
Low Line to High Line 115 V - 180 Vac, 400Hz, Full Load
50 V
/div
200
V/d
iv
Low Line to High Line 163 V-281 Vac, 50Hz, Full Load
Vin = 115 Vac/60Hz,Full Load
5V/d
iv
10
A/di
v
2
00 V
/div
Vin = 115 Vac/60Hz,Full Load
380V Bus Voltage
100
mV/
div
Input Current
Input Voltage
Output Voltage380V Bus Voltage
Time: 100 mS/div
InputCurrent
50 Hz
90 115 136 180 230 265
5V
3.3V
2V
28V
15V
12V3.3V
2V
Full Load
Vin = 115 Vac/60Hz
At 400 W Load
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1111 Knox Street Torrance CA 90502 USA Tel: +1 310 202 8820 [email protected]
24V
5V
15V
24V12V
4 www.eaton.com/powerconversion
17. Input Voltage Turn-Off vs. AC OK
Time: 5 mS/div Time: 10mS/div
5 V/
div
100
V/di
v
Vin = 115 Vac/60Hz,Full Load
18. Input Voltage Turn-On vs. AC OK
22. MIL-STD-461D CE101-4
0.00003 0.00001 0.001 0.01 MHz
Vin = 115 Vac/60Hz, Full LoadInput Voltage
20. Output Converter Voltage Loop Gain & Phase (5Vout)
PERFORMANCE CHARACTERISTICS
MW400S Active Power Factor Correction & Isolated Output Module
dBμA
13. Turn-on Input Voltage & Input Current vs. Output Voltage
Time: 50 mS/div
5 V/
div
10A/
div
400
V/di
v
Vin = 230 Vac/50Hz,Full Load
14. TTL Turn-On
Time: 5 mS/div
Vin = 115 Vac/60Hz,Full Load
15. TTL Turn-Off
Time: 500 μS/div
Vin = 115 Vac/60Hz,Full Load
16. Input Voltage Turn-Off vs. Output Voltage
Time: 10 mS/div
5 V/
div
100
V/di
v
Vin = 115 Vac/60Hz,Full Load
TTL
Output Voltage
Output OK
TTL
Output Voltage
Output OK
AC OK
Input Voltage
AC OK5
V/di
v
10
0 V/
div
19. Free-running Sync Output
Time: 500 nS/div
Vin = 115 Vac/60Hz,No Load
PHASE
GAIN
150o
0
-150o
140
120
100
80
60
40
20
Vin = 115 Vac/60Hz,Full Load
23. MIL-STD-461D CE102-1
0.01 0.1 1 10MHz
dBμV
11010090
80706050
403020100
Vin = 115 Vac/60Hz,Full Load
Input Current
Input Voltage
Output Voltage 5 V/
div
5 V
/div
5
V/d
iv
5 V/
div
5 V
/div
5
V/d
iv
Input Voltage
Output Voltage
1 V/
div
100Hz 1kHz 10kHz 100kHz
21. Output Converter Voltage Loop Gain & Phase (28Vout)
150o
0
-150o
100Hz 1kHz 10kHz 100kHz
db
50
0
-50
db
50
0
-50
GAIN
PHASE
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1111 Knox Street Torrance CA 90502 USA Tel: +1 310 202 8820 [email protected]
www.eaton.com/powerconversion
PFCBOOST
CONTROLSPHASESHIFT
CONTROLS
POWERUP
TIMEDELAY
380V PFC HIGHVOLTAGE BUS
DC OKCIRCUIT
BOOSTOVERVOLTAGE
DISABLE
INPUTCONNECTOR
VDC RTN
CS 1
CS 2
GATE
DRIV
E
SCR
GAT
E
+380 VDC
VCC 2AAVERAGECURRENT
C113
-C1
13 +
INPU
TCO
NN
ECTO
R
SYNC
2
SDN
VCC
2A
RTN
2
}}
OUPU
TCO
NN
ECTO
R
}OU
TPUT
CON
NEC
TOR
}EMI
FILTERBOOST
CONVERTER
ISOLATEDFULL
BRIDGE
INPUTUNDERVOLTAGE
LOCKOUT &AC OK
INDICATION
LIMITERISOL
ATED
HOU
SEKE
EPIN
G SU
PPLY
OUTPUT SHUTDOWN LOGICFOR:
DC OK, TTL,OUTPUT OVER VOLTAGE,
OVER TEMPERATURE,& OUTPUT OK INDICATION
OPTO
OPTO
OPTO
SDN
DC OK
RTN 2
VCC 2
OUTPUT OKTTL
SYNCAC OK
SIGNAL GND
SYNC
SIGNAL GNDVCC3
SYNC 2SYNC 1
XMFR
XMFRBI-
DIRECTIONALSYNC
CIRCUIT
TRIM
- SENSE- OUT
FILTERPOST
FILTER
FOROUTPUTS
>= 12VACTIVE
PRELOADCOMMON
MODEBEAD
EXT. CAP. +
EXT. CAP. -
OPTO
OPTO18 V
18 V14 V
18 V
18 V
14 V
ENA
SYNC 1
+380 VDC
VCC 1
BOOST RTN
+380 VDC
BOOST RTN
GATE DRIVE
AC BAC 2
AC AAC 1
BRIDGERECTIFIER
CHASSIS
VCC 2 14 VVCC 2A 13 V
RTN 2VCC 3 14 V
SIGNAL GND
RS
+ -
S+S-
+
- SOFTSTART
+OUT+SENSE
OVERCURRENTPROTECTION CIRCUIT
13V STANDBY
BLOCK DIAGRAM OF MW400S
MW400S Active Power Factor Correction & Isolated Output Module
All specifications are typical @+25°C with nominal input voltage under full output load conditions, unless otherwise noted. Specifications subject to change without notice.
www.martekpower.com
>> 7
1111 Knox Street Torrance CA 90502 USA Tel: +1 310 202 8820 [email protected]
www.eaton.com/powerconversion 6
Eaton is a registered trademark.
All other trademarks are property of their respective owners.
Eaton1000 Eaton Boulevard Cleveland, OH 44122 United States Eaton.com
© 2017 Eaton All Rights Reserved Printed in USA March 2017
7www.eaton.com/powerconversion
For additional information, call 310.542.8561 or e-mail: [email protected]