CXPS-C
High Capacity Centralized Power System• -48V centralized power solution for MSC, CO,
Data Center and Cable Headend facilities• High efficiency Cordex® modular rectifiers reduce
operating costs• Flexible circuit breaker, TPS and TPL fuse options
designed to feed equipment or remote BDFBs• Compact footprint dramatically reduces floor spacerequirements• Expandable power and distribution bays allow foreasy and cost effective modular growth• With external busswork the system is capable of
12,000A using the 4kW rectifier

The Cordex® CXPS-C power systemprovides high capacity DC power for large
communications applications.
This system combines the capabilities of installation friendly
distribution, advanced microprocessor based supervision, andmodular rectifiers in a seamless integrated package. Shuntmonitoring provide single point monitoring of branch distribution
with data logging features.
The Cordex® CXPS-C power system is cost effective due to theinternal copper busswork, and is delivered ready to assemble
with factory tested components. Cable access is from the top; forstandard installations and bottom; (load circuits) for computer floor
applications. Hot swappable Cordex® power modules and internalbusswork provides a safe work environment with easy installationand maintenance.

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CXPS-C High Capacity Centralized Power System
Consult your Alpha representative for P/N configurations
ElectricalEnvironmental

4kW AC Input:• 208VAC Single Phase, 48 x 30A feeds per rectifier bay• 208VAC 3 phase, 8 x 100A feeds per rectifier bay or 16 x 50A
feeds per rectifier bay• 480/277VAC 3 phase, 8x 50A feeds per rectifier bay or 16 x 30A
feeds per rectifier bay

Rectifier Voltage:

208 or 480VAC (w/neutral)

12kW AC Input:

480VAC 3 phase, 8 x 50A feeds per rectifier bay or 16 x 30A feedsper rectifier bay

Rectifier Voltage:

480VAC (w/o neutral)

Internal Bus Capacity:

4,000A, 8,000A, 12,000A

Rectifier Bay Capacity:

2,000A or 4,000A

Distribution Bay Capacity:

6,000A

Temperature:

0 to 40°C (32 to 122°F)

Humidity:

0 to 95% RH non-condensing

Elevation:-500 to 2800m (-1640 to 9186ft)

Related Components
Cordex 48-4kW Rectifier

See 4kW datasheet #0480003-00 for more detailed information.

Cordex 48-12kW Rectifier

See 12kW datasheet #047-0259-00 for more detailed information.

System Level Alarms/Controls

Alarms/control parameters are user-programmable through built-in
digital supervisory unit. See Cordex datasheet for detailed informationon alarms and controls.

Indicators:• LCD with touch screen• System OK (green LED)
• System minor alarm (yellow LED)
• System major alarm (red LED)

Load Disconnect:•Fuse/CB panel mounted option• TPL + bolt-in panel 2000A rated• Bullet breaker panel 600A rated

Distribution Bay
Each distribution bay may be equipped with a variety of different fuse/CB panels.

TPL Fuses:• 61-800A• 4 fuse holders per panel• 6 fuse panels per bay

TPS/TLS Fuses:• Up to 125A
• 18 fuse holders per panel• 12 fuse panels per bay

Connections:Shunt Monitoring:Bolt-in Breakers:• 1 pole up to 250A
• 2 pole 275 to 400A
• 3 pole 450 to 600A
• 4 pole 650 to 800A
• 5 pole 850 to 1000A• 6 pole 1050 to 1200A• 12 breaker poles per panel• 6 fuse panels per bay

Plug-in Bullet Breakers:• 1 pole up to 125A
• 2 pole 125 to 200A
• 3 pole 200 to 250A
• 18 breaker poles per panel• 12 panels per bayMechanicalEnclosure:1.095mm (14 gauge) steel

Mounting:

Standard 23" relay rack (flush rack mount) in box bay

Dimensions:

cm: 213H x 71W x 71D
inches: 84H x 28W x 28D

Weight:Rectifier bay: Approx. 272kg (600lbs) per bay (no rectifiers)
Distribution bay: Approx. 454kg (1000lbs) per bay

World Headquarters
2366 Bernville Road
Reading, PA 19605 USA+1 610-208-1991 / +1 800-538-3627

EnerSys EMEA
EH Europe GmbH
Baarerstrasse 18
6300 Zug Switzerland

Alarm:
0.34 to 2.5mm2 (14 to 22AWG)

Smart Peripheral Modules:
18 shunt inputs or 36 shunt inputs

Remote Return Bar:

Mounting:

2" Auxiliary framing (customer supplied)

Termination:

124 sets of 2 hole ½" dia. on 1¾" centers or 3⁄8" dia. on 1" centers

Unit Capacity:

4,000A per bar

Ultimate Capacity:

3 bar limit (12,000A)

Agency Compliance
Safety:CSA C22.2 No. 60950-1

NEBS:

Level 3 certification

EnerSys Asia
152 Beach Road
Gateway East Building #11-08
Singapore 189721 / +65 6416 4800

For more information visit www.enersys.com © 2022 EnerSys. All Rights Reserved. Trademarks and logos are the propertyof EnerSys and its affiliates unless otherwise noted. Subject to revisions without prior notice. E.&O.E.

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