UNIVERSAL INPUT

PFC400 SERIES

OUTPUT VOLTAGE/CURRENT RATING CHART

Maximum

(1)

Output #1 (2)(3)

Output #2 (2)(4)

Output #3 (2)(5)

Output #4

Output #5

Output

Model (1)

Vnom.

Imax.

Tol.

Vnom.

Imax. Tol.

Vnom. Imax.

Tol.

Vnom.

Imax.

Tol.

Vnom.

Imax.

Tol.

Power(6)

PFC400-50B

+5.1V

40A

2%

3.3V

20A

2%

12V

9A

3%

12V

6A

4%

5V

6A

4%

400W

PFC400-51B

+5.1V

40A

2%

3.3V

20A

2%

15V

8A

3%

15V

5A

4%

24V

4A

4%

400W

PFC400-55B

+5.1V

40A

2%

3.3V

20A

2%

12V

9A

3%

12V

6A

4%

24V

4A

4%

400W

PFC400-56B

+5.1V

40A

2%

3.3V

20A

2%

15V

8A

3%

15V

5A

4%

5V

6A

4%

400W

Notes:

(1) Each output is isolated from the others and has individual return.

(2) Output #1, #2, and #3 are built with one-wire current sharing and oring diode for redundant connections.

(3) Output #1 requires a minimum load of 5A to support other outputs at their maximum rated loads.

(4) Output #2 requires a minimum load of 1A to be in regulation.

(5) The peak current of output #3 is limited to 12A on 12V, 9.6A on 15V.

(6) Forced air cooling of 45.2 CFM minimum is required.

Suggested airflow is from the input section to the output section.

MECHANICAL SPECIFICATIONS

NOTES:

1.

Dimensions shown in inch [mm]

2.

Tolerance 0.02 [0.5] maximum

3.

P1 input connector is Beau Inc. P/N

72-5-03C. Screws are #6-32 on 0.375 inch

(9.53mm) centers.

4.

P4 output connector is Dinkle P/N

166-06P.

5.

P8 is for DC fan rated 12V/0.25A

6.

P8 & P9 Connector mates with Molex

housing. 22-01-1023 and Molex 40445

series crimp terminal.

7.

Main output studs P2/P3 are with M5*0.8

screws.

8.

Weight: 1.70Kgs (3.74 Lbs.) approx.

PIN CHART

P1

P4

P5

P8

P9

CONN

PIN

MODEL

1

2

3

P2

P3

1

2

3

4

5

6

1

2

1

2

1

2

LIVE NEUTRAL GROUND

OUTPUT

#1

OUTPUT

#1 RET.

OUTPUT

#5

OUTPUT

#5 RET.

OUTPUT

#4

OUTPUT

#4 RET.

OUTPUT

#3

OUTPUT

#3 RET.

OUTPUT

#2

OUTPUT

#2 ret.

FAN

(+12V)

OUTPUT#1

ret.

OUTPUT

#1 ret.

PFD

CB4 SUB-BOARD

(for output #1)

CB6 SUB-BOARD

(for output #3)

CB7 SUB-BOARD

(for output #2)

P4-1

+SENSE

P3-1

+SENSE

P3-1

+SENSE

P4-2

-SENSE

P3-2

-SENSE

P3-2

-SENSE

PFC400-50B

PFC400-51B

PFC400-55B

PFC400-56B

P4-3

CURRENT SHARE

P3-3

CURRENT SHARE

P3-3

CURRENT SHARE

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