Telecommunications
Wireless
UPS
Industrial Power
Service and Support
Cable/Broadband
Renewable Energy
Alpha Catalog
Alpha Webstore
The Alpha Group
The Alpha Group represents an alliance of independent companies who share a common philosophy - to create world class powering solutions.

Collectively, Alpha Group members develop and manufacture AC and DC power conversion protection, and standby products. Applications for these products include broadband, telecom, AC/UPS, commercial, industrial, and distributed generation,
for a worldwide customer base. In addition, our companies provide a range of installation and maintenance services.

Members of The Alpha Group include Alpha Technologies Inc., Alpha Energy, Alpha Industrial Power, Alpha Technologies Ltd. and Altair Advanced Industries Inc.
Share |

CXPS 48-1.2-225

Modular Rectifier Shelf Systems
Part Number: #053-691-20
48VDC CordexTM 1.2kW
  • Integrated 48V, 225A system package with front access distribution
  • High Efficiency design for reduced operating expenses
  • High temperature rated, fan-cooled design for harsh outdoor installations
  • Wide range AC input and IEC line cords for multiple AC services
  • Flexible ordering options including configurations with racks and
    battery trays

Cordex High-Performance (HP) rectifiers make a proven, reliable platform even better, with significant advancements in efficiency and performance. Featuring a compact, fan-cooled design, HP rectifiers open the possibility to wider ranges of applications and immediate Op-Ex/Cap-Ex savings, reducing total cost of ownership and impact on the environment.

The CXPS 48-1.2-225 is the ideal solution for small to medium 48Vdc applications, providing up to 225 Amps output. With universal 19/23" mounting, high temperature operation and 14.2" depth, it is a perfect solution for a wide variety of installation scenarios including those in harsh, outdoor environments.

The distribution center provides (14) plug-in breaker positions for load distribution, (4) battery breaker positions, integrated shunt and LVD. All load breaker, battery breaker and controller I/O connections are front accessible. The modular CXCM1 controller includes a web server, providing easy setup via local or remote IP access, using a standard Windows Internet Explorer browser. The CXCM1 also includes LED indicators and an LCD screen for voltage and current display.

The CXPS 48-1.2-225 can be integrated easily into customer provided relay racks or enclosures or can be ordered factoryinstalled into various Alpha relay rack configurations, including systems with pre-wired battery trays.

Features
Configurations:  
053-691-20-000: Base system with 19/23" universal mounting
053-691-20-040: System mounted in 23", 44RU Z4 rack with 2x battery trays for 2x 48V strings
053-691-20-031: System mounted in 19", 44RU Z4 rack with 3x battery trays for 3x 48V strings
Rectifier: Up to 9x 48V-1.2kW rectifier positions
Distribution: 14x load breaker positions
(mid-trip, plug-in style)
4x battery breaker positions
(series-trip, plug-in style)
Low voltage disconnect
Shunt
Controller: CXCM1 Modular controller
Electrical
Input:  
Voltage: 176 to 312Vac (nominal)
90 to 176Vac (de-rated O/P power)
Current: 7.5A max (176 to 300Vac) per module
6.0A max (90 to 176Vac) per module
Frequency: 45 to 66Hz
Efficiency: >93% (50-100% load @ nominal voltage)
Power factor: >.99
Output:  
Current:
System: 225A max @ 48Vdc (nominal I/P)
112.5A max @ 48Vdc (115Vac)
Rectifier: 25A max @ 48Vdc (nominal I/P)
12.5A max @ 48Vdc (115Vac)
(subject to de-rating below 110Vac)
Power:
System: 10,800W max @ nominal I/P
5,400W @ 115Vac I/P
Rectifier: 1200W max @ nominal I/P
600W @ 115Vac
(subject to de-rating below 110Vac)
Mechanical
Dimensions:  
mm: 222H x 438W x 360D
inches: 8.75H x 17.24W x 14.2D
(-000 configuration - excludes mounting brackets and module handle)
Weight:  
System: 21.3kg (47lbs)
Rectifier: 2.8kg (6.2lbs) each
Mounting: 19/23" universal mount (center or flush)
Connnections:
 
Load breaker: 14x sets, 1/4"-20 studs on 5/8" centers
Battery breaker: 4x sets, 1/4"-20 studs on 5/8" centers
Return bar: 18x sets, 1/4" holes on 5/8" centers
Alarm: Screw terminal 1.31mm2 to 0.128mm2
(#16 to #26 AWG)
Access: Front access after installation
Environmental
Temperature: -40 to 65°C (-40 to 149°F)
-40 to 75°C (-40 to 167°F) de-rated output
Humidity: 0 to 95% RH non-condensing
Elevation: - 500 to 2800m; to 4000m with temperature de-rated to 40°C (-1640 feet to 9186 feet; to 13124 feet with temperature de-rated to 104°F) with de-rated output
Related Components
877-690-19: 5-15P (120V) Line Cord, 2.5M
877-790-19: Universal Line Cord, Flying leads, 3.5M
747-622-20-000: Blank Plate
470-347-10: 100A battery breaker
747-503-20: 150A battery breaker
747-504-20: 250A battery breaker
Request Quote

Share