4

85-265Vac or 100-350Vdc input voltage ranges

4

4 outputs

4

Output power 300W

4

Power Factor Correc�on EN61000-3-2

4

Ac�ve very low inrush limita�on

4

Surge and transient protec�on

4

Current sharing & N+1 redundancy

4

3U x 8TE x 160mm

Safety IEC/EN 60950-1, RoHS lead-free-solder compliant

The CPCI AC, AC-DC CompactPCI® compliant with PICMG 2.11 standard, incorporates input and output protec�ons and filtering, signalling featu-

res, required in severe environments for industrial, defense, avionic applica�ons. The PSU provides significant advantages, high reliability thanks

to the integra�on of Vicor Corp. modules, high efficiency, low ripple and noise levels, input-to-output isola�on, so� start, MOFSET based ac�ve

very low inrush limita�on circuit, overtemperature protec�on, input over/undervoltage lockout. The input is protected against surges and tran-

sients and EMI filtered. The outputs are coun�nuously short-circuit proof . LEDs in front panel indicates the status of the psu.

CPCI AC

Standard product AC-DC CompactPCI® 300W

CPCI AC Rev. 00

Page 1 of 9

www.powersystemtechnology.com

RoHS

-OUTVI4

+OUTVI3

+OUTVI5

C6

D2

HT-

384Vdc

+HT

-SH

+SH

85-265 Vac

44-440HZ

C4

C2

AC-L

AC-N

F1

PD1

VDR1

C5

C7

C8

R3

I Appel 0.8A max

EMI filtering, Active Inrush current limiting and PFC

R1

R2

R6

C1

R7

R9

R8

R10

Carte commande CDPFCC

Schéma électrique

CDPFCC

CDE

+VR

+HT

INH

+SH

-SH

SI

-HT

GL

GH

CDPFC1

+VR

T1

T2

T3

T4

R4

R5

C3

R27

L1

L2

D1

2

1

L3

+HT

INHG

F3

L5

L4

40Vdc Nom

VC

PC

TM

+IN

-IN

+OUT

-OUT

VTM

47,6V max

C20

+IN VI2

RTN

V1

T6

VC

PC

TM

+IN

-IN

RE

SG

IF

+OUT

-OUT

PR

VS

PRM

SG

RTN

IF

RE

9V

3v3

Ilimit 2V

R22

+IN

-In

+0ut1

PC

RSV

TM

+0ut2

-0ut1

-0ut2

BCM

C10

C11

C12

C13

F2

D3

48V

HT-

PC

RTN

C37

V3

V4

V3 : +12V/2A

V4: -12V/0.6A

32V min

F4

L7

L6

39.6Vdc Nom

VC

PC

TM

+IN

-IN

+OUT

-OUT

VTM

45,6V max

V2: 3.3V/50Amax

C21

+IN VI4

RTN

V2

T8

VC

PC

TM

+IN

-IN

RE

SG

IF

+OUT

-OUT

PR

VS

PRM

SG1

RTN

IF1

RE1

9V

3v3

Ilimit 2V

R26

D4

48V

RTN

PC

34.8V min

+OUT VI1

1/12

1/8

R12

R14

C28

C14

C19

C27

C30

C31

C32

R11

R13

C29

C16

C18

C33

C9

C38

C39

C40

C41

C42

C43

+OUT VI1

PC

RTN

-VOUT

7

+VOUT

6

+VIN

2

Remote On/Off

3

-VIN

1

-VOUT

7

+VOUT

6

+VIN

2

Remote On/Off

3

-VIN

1

F5

V1: 5V/40Amax

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

J1

V1

V1

V1

V1

RTN

RTN

RTN

RTN

RTN

RTN

RTN

RTN

V2

V2

V2

V2

V2

V2

RTN

V3

V4

RTN

RTN

EN#

V1SENSE

V2SENSE

S RTN

V1SHARE

INH

V2SHARE

AC-N

AC-L

FAIL

DEG

R28

R30

R31

R32

IPMB_PWR

CTN1

R36

T9

R40

T10

R42

R43

D5

C34

C35

C44

C45

C36

C46

C47

Protection and Control board

4

3

2

1

5

6

7

8

10

11

12

13

9

Regulation and current sharing

V1

1

2

3

4

5

6

7

V2

Regulation and current sharing

1

2

3

4

5

6

7

PFC and inrush current control board

Descrip�on

Bloc diagramm