MW400S single-output AC/DC power · PDF fileMW400S single-output AC/DC power supply Power factor corrected 90 – 265Vin, 2 – 28Vout, 400 watts MW400S 400 Watts Output

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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>> 2

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


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>> 3

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


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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


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


5V/d

iv

10

A/di

v

2

00 V

/div


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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>> 5


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


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


dBμA

13. Turn-on Input Voltage & Input Current vs. Output Voltage

Time: 50 mS/div

5 V/

div

10A/

div

400

V/di

v


14. TTL Turn-On

Time: 5 mS/div


15. TTL Turn-Off

Time: 500 μS/div


16. Input Voltage Turn-Off vs. Output Voltage

Time: 10 mS/div

5 V/

div

100

V/di

v


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


23. MIL-STD-461D CE102-1

0.01 0.1 1 10MHz

dBμV

11010090

80706050

403020100


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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www.eaton.com/powerconversion

E9808747

Typewritten text

5

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



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>> 7


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]

MW400S single-output AC/DC power · PDF fileMW400S single-output AC/DC power supply Power factor corrected 90 – 265Vin, 2 – 28Vout, 400 watts MW400S 400 Watts Output

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