MIL-COTS PFC Front End

Rev 1.3

vicorpower.com

Page 2 of 9

01/2014

800 927.9474

Granite Power

GP-MPFC1H21

Not Recommended for New Designs

Parameter

Min

Typ

Max

Unit

Notes

Operating input voltage

102

264

Vac

Operation to 85 Vac with additional power derating -

consult Applications Engineering

Input undervoltage

<65

Vac

Shutdown

AC line frequency

47

440

Hz

Power factor

0.85

0.95

0.99

102-264 Vac

Inrush current

20

Amps

264 Vac line voltage

Input Power Transients

As specified below per MIL-HDBK-704,

no other compliance expressed or implied

1 phase 60 Hz 115 V

Table SXF109-II Test Conditions for Normal Voltage Transients for single phase 60 Hz utilization equipment compliant to test conditions A,B,C,D

Table SXF110-II Test Conditions for Normal Frequency Transients for single phase 60 Hz utilization equipment compliant to test conditions A,B,C,D,E

Table SXF302-II Test Conditions for Abnormal Voltage Transients for single phase 60 Hz utilization equipment compliant to test conditions A,B,C,D,E

Table SXF303-II Test Conditions for Abnormal Frequency Transients for single phase 60 Hz utilization equipment compliant to test conditions A,B,C,D,E

1 phase 400 Hz 115 V

Table SAC109-II Test Conditions for MIL-STD-704A Normal Voltage Transients compliant to test conditions A,B,C,D,E,F,G

Table SAC109-III Test Conditions for MIL-STD-704B,C,D,E,F Normal Voltage compliant to test conditions AA,BB,CC,DD,EE,FF,GG

Table SAC110-II Test Conditions for MIL-STD-704A Normal Frequency Transients compliant to test conditions A,B,C,D,E,F,G,H,I

Table SAC110-III Test Conditions for MIL-STD-704B,C,D,E,F Normal Frequency Transients compliant to test conditions AA,BB,CC,DD,EE,FF,GG,HH,II

Table SAC302-II Test Conditions for MIL-STD-704A Abnormal Voltage Transients compliant to test conditions A,B,C,D,E,F,G

Table SAC302-III Test Conditions for MIL-STD-704B,C,D,E,F Abnormal Voltage compliant to test conditions AA,BB,CC,DD,EE,FF,GG,OO

Table SAC303-II Test Conditions for MIL-STD-704A Abnormal Frequency Transients compliant to test conditions A,B,C,D,E

Table SAC303-III Test Conditions for MIL-STD-704B,C,D,E,F Abnormal Frequency Transients compliant to test conditions AA,BB,CC,DD,EE

INPUT SPECIFICATIONS

ELECTRICAL CHARACTERISTICS

Electrical characteristics apply over the full operating range of input voltage, output power and baseplate temperature, unless otherwise

specified. All temperatures refer to the operating temperature at the center of the baseplate.

Parameter

Min

Typ

Max

Unit

Notes

Output power

0

1,400

Watts

See Figure 1

Efficiency

@115 Vac

92

95

%

Full load

@ 230 Vac

92

95

%

Full load

Output voltage

375

385

395

Vdc

External hold-up capacitance

1500

2000

3000

μF

Turn-on time

<3

seconds

After application of AC input.

Ripple

10

15

Vp-p

2000uF external capacitance.

OUTPUT SPECIFICATIONS