GE Industrial Solutions H2007001 G21 Series - Manual (Page 5)

Infinity D Power System Installation Guide: -48V Plants H2007001
Issue 2.0, June 3, 2009 5
1. Introduction
Document Objectives
This manual provides installation and maintenance information for the Lineage Power
Infinity D power system:
• Safety Information
• Product Description
• Installation Procedures
• Test and Acceptance
• Troubleshooting, including Controller and Rectifier Operations
• Product Warranty
Audience
• Equipment Installers – Instructions for installation, test, and acceptance.
• Equipment Users – Plant basics and troubleshooting.
CAUTION: This unit must be installed, serviced, and operated only by
skilled and qualified personnel who have the necessary knowledge and
practical experience with electrical equipment and who understand the
hazards that can arise when working on this type of equipment.
Additional Product Documentation
• 2007001 Ordering Guide:
• Configuration and Ordering Information
• Specifications of System, Rectifiers, Converters, and Controller
• Spare and Maintenance Parts Lists
• Engineering Information, such as ac Service Breakers, Conduit and Wiring
Sizing, and dc Wiring Information
Applications
Infinity D represents the state-of-the-art high density power system with a 18x26x84 inch
footprint that are suited for sites ranging from 50A to 1200A power requirements. The -
48Vdc power system provides 960 amperes at the 80% load capacity with a -48 to
+24Vdc converter shelf that provides four 75 ampere units for a total of 300 amps at
+24V.