Datasheet CDP3KPS48-3P, CDP3KPS48, CDP3KPS24-3P, CDP3KPS24 Datasheet (IPSI)

Hot Swap N + 1 Redundant

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Single Phase or Three Phase Input

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Rack Option for 3 Modules

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Single Wire Current Sharing

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Power Factor Corrected

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Constant Power Characteristics

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International Safety Approvals

Input

Input Voltage • 180-264 VAC single phase

(nominal 208 VAC, 3 phase optional)
Input Frequency • 47-63 Hz
Inrush Current • 50 A max
Input Current • 19 A at 180 VAC full load single phase

11 A/phase at 180 VAC full load

3 phase
Remote On/Off • On = TTL high or open,

Off = TTL low
Input Fusing • 25 A internal
Transient Protection • MOV and Gas Tube

Output

Output Voltage • 27 VDC or -54 VDC nominal
Output Power • 3,000 Watts
Minimum Load • No minimum load required
Output Voltage Range • 19 V to 30 V or -40 V to -59 VDC

programmable
Line/Load Regulation • ±0.5% using remote sense,

otherwise ±5%
Ripple & Noise • ±1% pk-pk
Transient Response • 3% Max deviation 500 µs recovery

time for a 25% load change
Start-up Time • 2 seconds max
Hold Up Time • >20 ms at low line
Output Rise Time • 250 ms
Overshoot/Undershoot• 1% at turn on/off
Temperature • 0.02%/°C

Coefficient
Overvoltage • 29 V to 32.5 V or -58.5 V to -59.5 V

Protection recycle input to reset
Overcurrent • 110% to 140% with auto recovery

Protection Constant power mode

Overtemperature • Shutdown at +95 °C with auto reset
Protection

Remote Sense • Compensates for up to 0.5 V loss
Current Share • Single wire ±5% at full load
Oring Diodes • Built in

General

Efficiency • 90% typical at 230 VAC
Power Factor • 0.99 for single phase input

0.95 for 3 phase input
MTBF • 300,000 hrs per Bellcore-std
LED Indicators • AC OK (Amber), DC OK (Green)

Temp OK (Green)

Size • 5.00” x 5.00” x 12.12”

(not including handle)

Environmental

Operating • 0 °C to +50 °C,
Temperature derate linearly 2.2%/°C to +65 °C

Cooling • Internal ball bearing fan
Humidity • <95% RH, non-condensing
Storage • -40 °C to +70 °C

Temperature
Shock & Vibration • MIL STD-810F, NEBS Compliant to

Bellcore GR63

EMC & Safety

Safety Approvals • UL1950, CSA 22.2 No.650, EN60950,

CE Mark LVD

EMI/EMC • Meets EN61000-3-2, -3

CISPR22 and FCC Part 15 Class A,
Bellcore GR-1089-Core

Immunity and Surge • Meets EN55082-2

(EN61000-4-2, -3, -4, -5)
Performance criteria A

3000 Watts

CDP3K Series

AC/DC Rectifier/Front End

Specification

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Intelligent Design Quality Product

XPiQ inc.

PH: 508 429.9883

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CDP3K.qxd 6/6/03 4:07 pm Page 1

1. For optional 3 phase AC input, add suffix ‘-3P’ to model number.

2. CDP3KPS24 is factory set to 27 V/110 A, CDP3KPS48 is factory set to -54 V/55 A.
Voltages within each range are available - consult Technical Sales.

Notes

Mechanical Details - Module

Voltage Output Voltage Output Standby Max Model

Set Point Range

(2)

Current Output Power Number

(1)

27 VDC +20 to +29 VDC 148.8 to 102.4 A 5.0 V/0.5 A 3,000 W CDP3KPS24

-54 VDC -40 to -58 VDC 74.4 to 51.2 A 5.0 V/0.5 A 3,000 W CDP3KPS48

OUTPUT VOLTAGE & CURRENT RATINGS CDP3K

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Weight : 10.7 lbs, 4.85 kg

LEDs
1 AC Good (Amber)
2 Temp OK (Green)
3 DC Good (Green)

3 Phase

Single Phase

Input Connector
Positronics
PLA04M4BN0A1

Input Mating Connector is: Positronics PLA04F8000 with FC114N2 pins.

Input Mating Connector is: Positronics PLB06F0000 with FC114N2 pins.

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CDP3K.qxd 6/6/03 4:07 pm Page 2

Module Connection Charts

Bus Bar Function

BB2 V1 for +27 V or V1 RTN for -54 V
BB3 V1 RTN for +27 V or V1 for -54 V

OUTPUT (BUS BAR)

Pin No. Function Description

1 5Vsb +5 V 500 mA Standby
2 5Vsb Rtn Return of 5Vsb
3 Module Present Module Detection
4 PGood TTL High when DC OK, WRT Pin 2
5 On/Off TTL Low turns output OFF, WRT Pin 2
6 I share Active Current Share
7 Mod-Ena Connect to Pin 14 to enable output
8 OVP Test Point For internal use
9 AC Fail TTL High when AC OK, WRT Pin 2

10 V Program +2.0 V to 9.2 V, WRT Pin 14

(1)

11 V1 Sense + Sense, Local Sense if open circuit
12 I Monitor 1 V + 40 mV/A (0 A = 1 V)
13 Temp. Ok TTL High when Temp OK, WRT Pin 2
14 V1 Sense - - Sense, Local Sense if open circuit
15 N/C No Connection

SIGNALS CONNECTOR

1. For 24 V version, output voltage is 19 V with 2 V applied to Pin 10 WRT Pin 14. For each additional 1 V applied to Pin 10 the output voltage
increases by 1.375 V.
For -48 V version, output voltage is -40 V with 2 V applied to Pin 10 WRT Pin 14. For each additional 1 V applied to Pin 10 the output voltage
increases by -2.375 V.

Notes

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Mechanical Details - Rack

CDP3K-1U3R - Single Phase Input
CDP3K-3U3R - 3 Phase Input
Polarity of rack must also be specified, add suffix ‘-P’ for positive rack (27 V modules) or ‘-N’ for negative rack (-54 V modules).

Pin No. Function

1,4 Chassis Ground
2,5 Line (L)
3,6 Neutral

INPUT CONNECTOR - SINGLE PHASE

Pin No. Function

1 Line 1
2 Line 2
3 Line 3
4 Chassis Ground

INPUT CONNECTOR - 3 PHASE

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CDP3K.qxd 6/6/03 4:07 pm Page 3

Pin No Description

1 Live
2 Neutral

Ground (PE) Connection via M5 stud

INPUT CONNECTOR (3 POSITIONS)

The rectifiers and racks are available as +48 VDC front end versions with constant current output.
Model Numbers : CFP3KPS48FE for single phase input version, CFP3KPS48FE-3P for three phase input version.
Rack Model Numbers : CFP3K-1U3R-FE for single phase, CFP3K-1U3R-FE for three phase.

Notes

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Phoenix front 4HP764, 2 pole for 4mm2cable.

Notes

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Positive Output Lower Bus Bar

Negative Output Upper Bus Bar

DC OUTPUT TERMINALS

Each Bus Bar has two M8 x 15 threaded studs with 1” spacing.

Notes

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Pin No Function Description

1 5VSBRTN +5V standby voltage return (floating max.100 V)
2 Temp OK Open collector, pulled LOW when temperature OK WRT Pin 1
3 Power Good Open collector, pulled LOW when output voltage within limits WRT Pin 1
4 AC Fail Open collector, goes HIGH 2msec before loss of output regulation WRT Pin 1
5 Module Present Open collector, pulled LOW when all modules present WRT Pin 1
6 Not used
7 -V sense Negative sense input
8 +V sense Positive sense input

9 Not used
10 Not used
11 5VSBRTN +5V standby voltage return (floating max 100 V)
12 5VSBRTN +5V standby voltage return (floating max 100 V)
13 5VSB +5V, 500mA standby voltage (floating max 100 V)
14 5VSB +5V, 500mA standby voltage (floating max 100 V)
15 Not used

ALARM CONNECTIONS

Pin Function Description

A +Iout Current monitor 1V + 40 mV/A

B -Iout On signal ground
C +Vprog V program
D -Vprog On signal ground

E Ishare Active Current Share

F Alarm

Open collector, goes HIGH if temp too high, if AC fail,

if DC not good or module missing WRT Pin G
G Signal Ground Connected to 0V via 22Ω
H ON/OFF Remote ON/OFF

RJ45 (3 POSITIONS)

Pin

A

RJ45 Connector Pin Placement

Rack Connection Charts

Pin

H

See website for detailed specifications & application notes

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CDP3K.qxd 6/6/03 4:07 pm Page 4