010-619-J0 Rev B
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2
Introduction
2.1
Scope of the Manual
This manual explains the installation, interconnection, and operation of the Alpha Cordex CXRF-HP
48-1.2 kW 48Vdc power and distribution systems that contain the CXCM1 series of controllers (includes
CXCM1+ and CXCM1 HP).
2.2
Product Overview
These 48Vdc power and distribution systems incorporate the high performance (HP) series of 48V
1.2kW Cordex rectifier modules and are specifically designed for restricted space installation. Cordex
rectifier modules use a high frequency, switched mode conversion technique to provide a fully regulated
and isolated DC output from the AC mains. The rectifier module input is universal to allow use on
120/208/220/240Vac 50/60Hz electrical service. The front access design, allows for all customer
connections in front of the rack channel.
•
Rectifier power modules are “hot swappable”—they can be inserted or removed from the shelf
without cutting power to or from the system or the load.
•
Additional power modules can be added to the system at the time of ordering or after the shelf
has been installed.
•
The shelves are designed for horizontal mounting in a 19" or 23" center mount (flush mount for
1RU shelves) installation via universal mounting brackets (EIA rack spacing) and utilize dual
IEC-type connectors for multiple AC line cord solutions.
•
The Alpha CXCM1 HP was designed as a modular, high performance controller for the rectifier
series.
•
All controllers models allow the user to set up, control and monitor the entire power system and
ancillary components from one central, easy-to-use source. Details of controller operation are
provided in the current version software manual.
•
The equipment is suitable for installation in network telecommunication facilities.
The following figures are examples of:
1. CXRF-HP 48-1.2 kW 1RU 19" shelf system, with 3 rectifier modules up to 3.6kW output power,
controller and GMT fuse distribution
2. CXRF-HP 48-1.2 kW 2RU 19" shelf system, with (a) 4 rectifier modules up to 4.8kW output power
and controller (top shelf) and (b) 5 rectifier modules up to 6.0kW output power (lower shelf)
3. CXRF-HP 48-1.2kW 2RU 19" shelf system, with 4 rectifier modules up to 4.8kW output power,
controller and breaker/GMT fuse distribution
Содержание Cordex HP 48 1.2kW
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