cdtechno PCI500-4A Datasheet

PCI500-4A

PCI500-4A

AC/DC Compact PCI Power Supply

POWER ELECTRONICS DIVISION

POWER: 500 Watt AC/DC
SIZE: 5.08” X 12.27” X 4.48”
NUMBER OF OUTPUTS: 4

FEATURES

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! 90-264 VAC INPUT RANGE

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! ACTIVE PO WER F ACT OR CORRECTION

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! 500 WA TT CONTINUOUS OUTPUT PO WER

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DESCRIPTION

The PCI500-4A is a modular, 500 w att, quad output power
supply with active power factor correction. This hot-swap
supply is designed specifically for redundant applications
with active current sharing on the 5V and 3.3V outputs. The
PCI500 incorporates a unique architecture that suppor ts
migration of 5V requirements to 3.3V by deriving both of
these outputs from a common winding on the main
transformer. The PCI500 is also ideal for networking
equipment, communications and computer equipment where
fault-tolerance is a necessity. A DC-input counterpart is
available as the PCI500-4D for telecommunications
environments. All outputs have remote sense and are
individually protected against overloads and short circuits.
With UL/cUL approval to UL1950, VDE approval to EN60950,
CE Mark, and EMI compliance to FCC/CISPR22 Class B,
the PCI500 provides a truly global power solution for your
CompactPCITM requirements.

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! OUTPUTS INDIVIDUALLY PROTECTED A GAINST

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OVERLO ADS; A UTOMA TIC RECO VERY

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! HOT -SW AP CAP ABLE

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! QU AD OUTPUT CONFIGURA TION

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(5V , 3.3V , +12V , -12V)

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! MEETS EMISSIONS SPECIFICA TION FCC/EN55022

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CLASS B

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! SAFETY AGENCY APPR OVED

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! NO MINIMUM LOAD REQ UIRED

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! 83A COMBINED CURRENT FROM V1, V2

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Power Electronics Division, United States

3400 E Britannia Drive, T ucson, Arizona 85706

Any data, prices, descriptions or specifications presented herein are subject to revision by C&D T echnologies , Inc. without notice . While such information is believ ed to be accurate as indicated herein, C&D
T echnologies, Inc. makes no warranty and hereby disclaims all w arranties, express or implied, with regard to the accuracy or completeness of such inf ormation. Further, because the product(s) f eatured herein
may be used under conditions beyond its control, C&D Technologies, Inc. hereby disclaims all warranties, either express or implied, concerning the fitness or suitability of such product(s) for an y particular use or
in any specific application or arising from any course of dealing or usage of trade. The user is solely responsible for determining the suitability of the product(s) featured herein for user’s intended purpose and in
user’s specific application. C&D T echnologies, Inc. does not warrant or recommend that an y of its products be used in any life support or aviation or aerospace applications.

PCI500-4A 3/2001 REV C Page 1

Phone: [phone]

Fax: [phone]

T el: [phone] F ax: [phone]

C&D Technologies, (NCL)

T anners Drive Blakelands North

Milton Keynes MK14 5BU UK

AGENCY APPRO V ALS

Power Electronics Division, Europe

C&D T echnologies (P o wer Electronics) Ltd.

132 Shannon Industrial Estate, Shannon, Co. Clare, Ireland

Tel: [phone] F ax:+353.61.474.141

COMMON INPUT CHARACTERISTICS

PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS

Input Voltage Vin 47-63Hz 90 264 VAC

Inrush Current 120VAC input (cold start) 37 APK

240VAC input (cold start) 75 APK
Input Surge 1 second duration 300 VAC
Power Factor* PF 120 VAC input, 500W load 0.99

*Harmonic Correction meets EN61000-3-2 (formerly IEC 555-2)

ENVIRONMENTAL/SAFETY

The PCI500-4A is safety certified to UL/cUL 1950, EN60950/IEC 950. It
is in agreement with the Global Emissions Compliance as specified by
FCC Pt. 15 Class B.; CISPR 22/EN55022, Class B. It meets the Global
Immunity Compliance as specified by EN 61000-4-2, -3, -4 and -5, Level

3. The Input Transient Protection is IEEE C62.41-1991, Class A2, IEEE
587B. The Power Module is CE marked in compliance with the low volt­age directive.

MECHANICAL

+5V
ADJ

5.08

3.346.865

DC
GOOD

FAN

4.48

4.213

GOOD

POWER
PRESENT

SPECIFICA TION CHART

Parameter Min Typ Max Units

Temperature

Operation 0 +40 C°
Storage -20 +70 C°

Altitude

12.27

Humidity

+12V
ADJ

*

Operating
Non-Operating

-12V

+3.3

ADJ

ADJ

up to 10,000 feet
up to 40,000 feet

95% max. (non-condensing)

Output

1.88

.171

Connector

I

nput

Connector

.68

3.46

INPUT

Elcon 278-0454-00200B9926

Page 2

* The dimension from the rear of the front panel to the

mating surface of the I/O connectors is 11.775”.

MATING CONNECTORS (BACKPLANE)

OUTPUT

Elcon 278-0453-00200B9925A

.692

2.18

2.693

3.300

NOTES:

All dimensions are in inches.

COOLING: Internal fan supplied.
SHOCK: MIL-STD-810D, Method 516.3,

Procedure 1
VIBRATION: MIL-STD-810D , Method

514.3, Procedure 1

PIN ASSIGNMENTS: See chart on page 4.
WEIGHT: 8 lbs.

PCI500-4A 3/2001 REV C

OUTPUT VOLTAGE/CURRENT

IOUT

VOUT RATED OUTPUT CURRENT

OUTPUT NUMBER RA TED OUTPUT VOL TAGE MIN MAX

V1 +5.0V 0A 74A*
V2 +3.3V 0A 60A*
V3 +12.0V 0A 10A
V4 -12.0V 0A 2.5A

NOTES: Outputs 1 and 2 share common return. Outputs 3 and 4 have isolated Returns.

*Combined current output of 1 and 2 not to exceed 83A.

COMMON OUTPUT SPECIFICATIONS

PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS

Voltage Adjustment All outputs ±5 %

Temperature Coefficient TC 0-40°C ambient after 0.02 %/°C

30 minute warm-up

PARD 20MHz bandwidth 1% P-P or 50mV

whichever is greater

P-P

Output Power 40°C max temp. 500 W

REGULATION (All Outputs)

PARAMETER LIMIT

Line ± 0.2%
Load ±0.5%
Cross ±0.2%

COMMON OUTPUT CHARACTERISTICS

T ransient Response

For a step load change of 25%, the peak output voltage
excursion will not exceed 5% of nominal v oltage , and will
recover within 1% of nominal voltage in 400 microsec­onds.

Output Isolation

All outputs isolated from chassis.

Holdup Time

50 mSec minimum holdup at 250W load. Holdup time is
approximately inv ersely proportional to the load.

Remote Sense

Remote Sense is on all outputs and is capable of com­pensating for 0.7V of line drop . Automatic local sensing
is enabled on all outputs when remote sense leads are
open. Remote sense leads are protected for open, reverse,
and shorted conditions.

Hot Pluggable

Active Current Share circuitry on outputs V1 and V2, to­gether with ORing diodes on all outputs and synchro­nous starting circuitry, allow for hot-swap in redundant
applications.

PCI500-4A 3/2001 REV C Page 3

CONTROL/ALARM SIGNALS

CONTROL/ALARM SIGNALS (cont’d)

Remote Inhibit: Referenced to RTN (Logic), Pin 40 or 43.

The power supply is off when the Remote Inhibit is less
than 1V, typical.

Power Present LED:

A green LED will light when AC is applied and exceeds mini­mum operating limits.

DC Good Indicator:

A green LED will be illuminated when all outputs are be­tween 90% and 110% (typical) of their nominal output volt­age and extinguish when any voltage is out of this range.

Fan Fail:

TTL level signal goes low when fan fails. Referenced to RTN
(Logic), Pin 40 or 43. A green LED gives a visual indication
that the fan is operational.

DC OK:

An open collector output signal with an internal 2.2KΩ pull
up resistor is connected to the +5V output. TTL signal will
go high when all outputs are between 90% and 110% of
their nominal output voltage.

Sync Start

A power supply generated signal used to simultaneously
start supplies operated in parallel. These pins must be tied
together at the backplane in parallel/redundant (N+0 or N+n)
applications when N>1. In simple redundant (1+1) or non­parallel (1+0) applications, the pin can be ignored.

Current Share Bus

A power supply generated signal used to force current shar­ing between supplies operated in parallel (V1 and V2). These
pins must be tied together at the backplane (5V CS to 5V

CS and 3.3V CS to 3.3V CS).

Hot Swap Enable

This pin must be tied to the DC GND at the backplane for
the power supply to operate. Since this pin is staged as the
shortest in the connectors, it is a “last-make/first break”
pin.

Power Suppl y Present

This pin presents a DC ground signal to the mating pin in
the backplane. It is intended to be used by the system to
detect if a power supply module is plugged into an available
position.

OUTPUT PROTECTION

Over Current/Short Circuit Protection:

Outputs individually protected against overload and indefi­nite short circuit; automatic recovery after removal of f ault.

Over Voltage Protection:

Output #1: 6.5V ±.5VDC typical
Output #2 4.3V

Over Voltage Protection will latch the power supply off until
input power is cycled.

Power Limit:

Auto recovery; at 530W output power typical, the unit will
cycle.

Reverse V oltage Protection:

All outputs protected up to rated current.

Over Temperature Protection:

Over Temperature shutdown with automatic recovery .

±.4VDC typical

PINOUT ASSIGNMENTS

OUTPUT CONNECTOR WIRING

PIN # FUNCTION

45 to 54 +3.3V
55 to 64 +3.3V
85 to 94 +5V

95 to 104 +5V

65 to 74 GND (3.3V/5V)
75 to 84 GND (3.3V/5V)

1 to 10 +12V

11 to 20 GND (+12V)

24, 25, 28 -12V

21 to 23 GND (-12V)

29 +5V Sense
39 +3.3V Sense
41 +12V Sense
35 -12V Sense

34 (Short) Hot Swap Enable

33 +5V Current Share
27 +3.3V Current Share
26 +5V Sense RTN
36 +3.3V Sense RTN
38 +12V Sense RTN
32 -12V Sense RTN
44 Fan Alarm
30 DC Good
42 Remote Inhibit
37 Power Supply Present (GND)
40 GND
43 GND

31 Sync Start

INPUT CONNECTOR WIRING

PIN # FUNCTION

1 to 10 AC Line

11 to 20 AC Neutral

21 to 30 (Long) Chassis GND

CONNECTOR PINOUT DIAGRAM

1-10

21
23

11-20

1-10

11-20

45-54

55-64

65-74

75-84

21-30

Long Pin, Premate

Hot Swap

34

Short Pin
"Postmate"

42
44

95-104

85-94

Page 4

PCI500-4A 3/2001 REV C