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Input

AC Input Voltage

85-264 VAC

Input Frequency

47-63 Hz

DC Input Voltage

48 VDC nominal (optional)

Power Factor

0.99

Harmonic Current

Meets EN61000-3-2

Inrush Current

Limited to 30A peak

Input Protection

Internal 15A fuse

Output

Output Voltage

1.8 VDC to 12 VDC

Output Power

600W

Output Voltage Adj

±5% min, See models chart

Minimum Load

0 minimum load for all outputs

Line/Load Regulation •

±2% for V1, V2 and V3, ±3%  

for V4 and V5

Ripple & Noise

>2.5V output: 50mV or 1% whichever 

is greater <=2.5V output:  

2% maximum

Transient Response

4% max deviation, 300 µs recovery 

time for a 25% load change

Temperature Co-eff.

0.02%/°C

Hold Up Time

20ms minimum

Remote Sense

Up to 0.25 V compensation on V1, V2 

and V3

Overvoltage

V1, V2 and V3 only, recycle 

Protection

input to reset

Overcurrent 

Standard with auto recovery

Protection

Overtemperature 

Logic high signal for overtemp 

Protection

conditions

Current Sharing

±10% for V1, V2 and V3 with 

“H” option

General

Efficiency

75% typical at full load

Power Density 

6.8 W/in

3

MTBF

200,000 hrs per Bellcore

Isolation Voltage

3000 VAC Input to Output

1500 VAC Input to Ground

500 VAC Output to Ground

Signals

PSU Enable, AC Fail, DC OK,

Global Inhibit, overtemp

LED Indicators

2 status indicators

Size

5.0” x 11.0” x 1.6”.

Weight

3.3 lbs (1.5 kgs.)

Environmental

Operating 

0°C to 70°C, Full power to 50°C

Temperature

derate from 50°C to 70°C

at 2.5%/°C

Cooling

3 Internal ball bearing fans

Humidity

<95% RH, non-condensing

Storage Temperature  •

-40°C to +85°C

Safety and EMC

Safety Approvals

UL1950, CSA C22.2 No 950 per cUL,

EN60950 CE Mark LVD

EMI/EMC

EN61000-3-2, -3, EN55022 and FCC

20780 part 15J Class B conducted

with rack, Class A stand alone

Immunity & Surge

Meets EN61000-4-4, -5

600 Watts

ZC Series

Configurable Power Supply

Specification

I

ntelligent Design 

Q

uality Product

XPiQ inc.

Meets EN61000-3-2, -3

Up to 5 Outputs Plus 5V Standby

Low Voltage Outputs Down to 1.8V

Hot Swap or Chassis Mount

Oring Diodes On All Outputs 

(Hot Swap Modules)

1U, 19” Rack Mount for 2 units

International Safety Approvals with CE (LVD)

PH: 508 429.9883

FAX: 800 226.2100

Email: sales@xpiq.com

Holliston, MA 01746  USA

www.

XPiQ

.com

ZC6.qxd  6/6/03  4:03 pm  Page 1

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Mechanical Details

CODE

V1

V2

V3

CODE

V4

CODE

V5

01

1.8 V @ 70 A

2.5 V @ 50 A

12 V @ 10A

PA

+3.3 V @ 3 A

PD

+1.8 V @ 3 A

02

1.8 V @ 70 A

3.3 V @ 50 A

12 V @ 10A

NA

-3.3 V @ 3 A

ND

-1.8 V @ 3 A

03

1.8 V @ 70 A

5.0 V @ 50 A

12 V @ 10A

PB

+5.0 V @ 3 A

PE

+2.5 V @ 3 A

04

2.5 V @ 100 A

-

12 V @ 10A

NB

-5.0 V @ 3 A

NE

-2.5 V @ 3 A

05

2.5 V @ 70 A

3.3 V @ 50 A

12 V @ 10A

PC

+12.0 V @ 3 A

PF

+3.3 V @ 3 A

06

2.5 V @ 70 A

5.0 V @ 50 A

12 V @ 10A

NC

-12.0 V @ 3 A

NF

-3.3 V @ 3 A

07

3.3 V @ 100 A

-

12 V @ 10A

-

-

PG

+5.0 V @ 3 A

08

3.3 V @ 70 A

2.5 V @ 50 A

12 V @ 10A

-

-

NG

-5.0 V @ 3 A

09

3.3 V @ 70 A

5.0 V @ 50 A

12 V @ 10A

-

-

PH

+5.2 V @ 3 A

10

5.0 V @ 100 A

-

12 V @ 10A

-

-

NH

-5.2 V @ 3 A

11

5.0 V @ 70 A

2.5 V @ 50 A

12 V @ 10A

-

-

-

-

12

5.0 V @ 70 A

3.3 V @ 50 A

12 V @ 10A

-

-

-

-

13

1.8 V @ 70 A

2.5 V @ 50 A

5 V @ 10A

XX

N/C

PD

+1.8 V @ 3 A

14

1.8 V @ 70 A

3.3 V @ 50 A

5 V @ 10A

-

-

ND

-1.8 V @ 3 A

15

2.5 V @ 100 A

5 V @ 10A

-

-

-

-

16

2.5 V @ 50 A

3.3 V @ 50 A

5 V @ 10A

-

-

-

-

17

3.3 V @ 100 A

5 V @ 10A

-

-

-

-

18

2.5 V @ 50 A

2.5 V @ 50 A

5 V @ 10A

-

-

-

-

ORDERING CODES

ZC

1. For module codes 13 to 18, V4 may have an unregulated output but this output is not useable. XX is the only option code available for

V4 and only ±1.8V output is available for V5.

2. V4 is user adjustable from 2.8 VDC to 14.75 VDC codes define setpoint at factory.

3. V5 is user adjustable from 1.7 VDC to 8.12 VDC codes define setpoint at factory.

Notes

PART NUMBER ORDERING SCHEME

Series

AC or DC 

Hotswap or 

V1-V3

Polarity

V4 Output

Polarity of

V5 Output

Option

Input

Chassis

Code

of V4

Code

V5

Code

Code

ZC

A6=AC

H=Hotswap

01 to 18

P = Positive

A to C

P = Positive

D to H

L = Low Leakage

D6=DC

C=Chassis

N = Negative

N = Negative

I = I

2

C Module

M = Low Leakage

&12C

Example: ZCA6H06NCNG is AC input, Hotswap chassis with V1 = 2.5V/70A, V2 = 5V/50A, V3 = 12V/10A, V4 = -12V/3A, V5 = -5V/3A.

Note:

Vertical blackplane mounting

may not allow for sufficient 

airflow. Horizontal backplane,

or additional spacing with a

vertical backplane is 

recommended.

PH: 508 429.9883

FAX: 800 226.2100

Email: sales@xpiq.com

Holliston, MA 01746  USA

www.

XPiQ

.com

ZC6.qxd  6/6/03  4:03 pm  Page 2

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Model

Input Connector Description

Input

ZC6A-1U2R-DFI

Dual Front IEC320 with Switch

ZC6A-1U2R-DRI

Dual Rear IEC320 with Switch

ZC6A-1U2R-SFI

(1)

Single Front IEC320 with Switch

ZC6A-1U2R-SRI

(1)

Single Rear IEC320 with Switch

AC

ZC6A-1U2R-DFT

Dual Front Terminal Block

ZC6A-1U2R-DRT

Dual Rear Terminal Block

ZC6A-1U2R-SFT

Single Front Terminal Block

ZC6A-1U2R-SRT

Single Rear Terminal Block

ZC6D-1U2R-DFT

Dual Front Terminal Block

ZC6D-1U2R-DRT

Dual Rear Terminal Block

DC

ZC6D-1U2R-SFT

Single Front Terminal Block

ZC6D-1U2R-SRT

Single Rear Terminal Block

STANDARD RACK MODELS

1. OK for 1+1 Redundant operation or total output power to 1000W.

2. Add -C for Clear Plastic Rear Safety Cover.

Notes

PIN STAGING

Pins

Length

1-20

0.300”

21-26

0.250”

27

0.150”

28-44

0.250”

45-47

0.450

MATING CONNECTOR BOARD

Has mating Positronics connector

and terminal block connections for

AC input, DC outputs and control

and monitoring signals.

Order No. ZC6 INTBD

PIN CONNECTIONS

Pin

Function

Pin

Function

1

+V1 Out

25

Spare

2

+V1 Out

26

+5V, 1A Standby

3

+V1 Out

27

Enable*

4

+V1 Out

28

Spare

5

+V1 Out

29

V1 External Trim

6

+V1 Out

30

+V1 Sense

7

V1 & V2 Return

31

-V1 Sense

8

V1 & V2 Return

32

V2 External Trim

9

V1 & V2 Return

33

+V2 Sense

10

V1 & V2 Return

34

-V2 Sense

11

V1 & V2 Return

35

V1 Current Share

12

V1 & V2 Return

36

+V3 Sense

13

V1 & V2 Return

37

-V3 Sense

14

+V2 Out

38

DC Power Good

15

+V2 Out

39

Global Inhibit

16

+V2 Out

40

Overtemp. Warning

17

+V2 Out

41

V2 Current Share

18

+V2 Out

42

AC Power Fail

19

V3 Return

43

Spare

20

+V3 Out

44

V3 Current Share

21

V4 Out

45

Chassis Ground

22

Signal Ground

46

AC Line

23

V5 Out

47

AC Neutral

24

V4 & V5 Return

Note: * For unit to operate, pin 27 must be at TTL LO or

shorted to pin 22. All returns and signal ground are 

connected together.

Application Notes

1. Maximum power must not exceed the following: 500 watts for V1 and V2 combined, 

171 watts for V3, V4 and V5 combined, or 600W for total unit.

2. For units with V1 over 70 amps, that output actually consists of the V1 and V2 outputs

in parallel. In this mode the V1 and V2 output pins must be connected to one another

and the V1 and V2 current share pins connected to each other. The V1 plus sense and 

minus sense pins are connected to the V2 plus sense and minus sense pins, 

respectively. All connections are external to unit.

3. The DC Power Good signal monitors the V1, V2 and V3 outputs only.

4. DESCRIPTION and INTERCONNECTION OF LOGIC SIGNALS

ENABLE, DC POWER GOOD, AC POWER FAIL, OVERTEMP WARNING and INHIBIT pin

connections come from the equivalent of an open collector circuit with an internal pull

up 10K resister to +5V.

ENABLE. Pin must be shorted to ground in order for outputs to function. The connection

may also be achieved by means of an external open collector or open FET drain circuit,

i.e., when the external transistor is turned on, the power supply is enabled. This is the

inverse of the inhibit function below.

DC POWER GOOD. Provides Logic High signal when V1, V2 and V3 reach a prescribed level.

AC POWER FAIL. Provides a Logic High signal pulse when the AC line voltage ceases.

Pulse occurs a minimum of 4 milliseconds before outputs go out of regulation. Pulse 

duration is 4 milliseconds up to tens of milliseconds depending on load. Signal is logic 

high rather than low (typical in non-redundant power supplies) so that there is no signal 

ambiguity when redundant power supplies are operated from different AC phases.

OVERTEMP WARNING. Provides a Logic High signal when exit air temperature approaches

an unacceptable level.

GLOBAL INHIBIT. Shuts down the outputs but not the standby supply or the fans. As with  

the Enable pin above, it is achieved by shorting the pin to ground or turning on an external

transistor. Acts as the inverse of the Enable pin.

5. Connecting all output signals together for units in an N+1 Rack. Normally signals are used

for identifying status of each module in paralleled unit configuration. If it is desired to 

connect all the signals together to treat the complete rack as a single power supply, the 

following (or equivalent) must be done. The AC Power Fail, DC Power Good and Overtemp

Warning signals of each module are each connected to the anode of a BAV99 diode, the

other side of which goes to the base of a 2N2222A. The collectors of all the AC Power Fail

transistors are connected to form a single AC Power Fail chassis signal. The same is done

for the DC Power Good and Overtemp Warning signals. The resultant system signals are

then provided in a Logic Low form.

All Dimensions in Inches (mm)

Pin Connections

Output Connector: Positronics PCIH47M400A1

Mates with: Positronics PCIH47F80000

PH: 508 429.9883

FAX: 800 226.2100

Email: sales@xpiq.com

Holliston, MA 01746  USA

www.

XPiQ

.com

ZC6.qxd  6/6/03  4:03 pm  Page 3

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P1 PIN CONNECTIONS

Pins

Function

Pins

Function

A1

V3 Common

5

V4

A2

+V3

6

-V3 Sense

A3

+V3

7

-V2 Sense

1

+V3 Sense

8

-V1 Sense

2

+V2 Sense

9

V5 Common

3

+V1 Sense

10

V5

4

V4 Common

P2 PIN CONNECTIONS

Pins

Function

Pins

Function

1

Inhibit-B

14

Input Power Fail-B

2

Output Good/Data-B

15

Serial Clock-B

3

5V Standby-B

16

Interrupt-B

4

Module Present-B

17

Common

5

Spare 1

18

+V3 Sense

6

Spare 2

19

-V3 Sense

7

Spare 3

20

+V2 Sense

8

-V1 Sense

21

-V2 Sense

9

+V1 Sense

22

Module Present-A

10

Common

23

Interrupt-A

11

+5V Standby-A

24

Serial Clock-A

12

Output Good/Data-A

25

Input Power Fail A

13

Inhibit-A

Mechanical Details - 19 Inch Rack

NOTES:

1. All outputs from the two modules are

connected in parallel in the rack except the +5V 1A

standby outputs which must be externally paralleled 

by connecting P2 pins 3 and 11 together.

2. The V1 and V2 Returns and V3, V4 and V5 Commons 

are all connected together in the rack. It is recommended, 

however, that the Returns and Commons be separately

connected to their respective loads.

3. For details on I

2

C data (P2 pins 2, 12, 15, 16, 23 & 24),

contact factory.

4. The Module Present outputs (P2 pins 4 & 22) are grounded

when the module is plugged in.

5. Front view below shows dual IEC320 connectors; back

view shows dual terminal block connectors.

6. Module A is on the left; module B is on the right.

7. Dual-feed input isolation diodes can be provided.

Please contact factory.

8. For dual input racks, each input goes separately to the module

on the same side of the rack.

All dimensions in inches (mm)

Front View

Back View

PH: 508 429.9883

FAX: 800 226.2100

Email: sales@xpiq.com

Holliston, MA 01746  USA

www.

XPiQ

.com

ZC6.qxd  6/6/03  4:03 pm  Page 4