Features, System overview, Tiered distribution features – Alpha Technologies CXPS 48-2T 48V Pos Gnd User Manual
Page 13: Overview (vista ii two-tier), Eatures, 2 features
Argus Technologies Ltd.
053-393-C0 Rev A WC
Printed in Canada. © 2007 Argus Technologies Ltd. ARGUS and CORDEX are trademarks of Argus Technologies Ltd. All Rights Reserved.
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2 Features
2.1 System
Overview
The basic system configuration is called out by Argus part number 053-393-20-000 (Figure 1); which includes:
• 1200A Two-Tier Distribution Center (Vista II Two-Tier UDC)
• Cordex System Modular Controller 4RU (CXCM4)
• Two (2) Cordex 48-3.6kW 6-module rectifier shelves
• Kydex rear cover
• 23” rack mount rails
• System integration cabling and bus work.
Optional system configurations are available as:
053-393-20-010: basic configuration factory installed into a 22RU battery mount 23” relay rack.
053-393-20-020: basic configuration factory installed into a 7 foot 23” zone 4 relay rack.
053-393-20-030: basic configuration factory installed into a 7 foot 23” zone 4 relay rack and three (3) battery
trays with cabling and 100A battery disconnects for up to three (3) 48V VRLA strings.
2.2 Tiered
Distribution Features
2.2.1
Overview (Vista II Two-Tier)
The 1200A Two Tier Distribution Center is a modular, front access system that provides DC distribution, rectifier
and battery connections. Coupled with Argus Cordex system controller, rectifiers and converters, it provides a
complete solution in a compact integrated package.
The distribution center in the CXPS 48-2T is configured at the factory with:
• 48V, 20-position breaker tier with 600A low voltage disconnect (LVD)
• 48V, 18-position split-breaker tier with 600A LVD (can also be configured for split 48V/24V voltage
applications)
• 48V, 10-position, 30A GMT fuse assembly
• Load shunts for current measurement.
The modular distribution center allows customization of integrated power systems; perfect for space-restricted
installs. The system provides front access to controller interface and I/O connections, load breakers & fuses, and
battery connections.
Figure 2–Example of distribution center in the CXPS 48-2T