GE Industrial Solutions CPS2500D +-190V - Manual (Page 11)

CPS2500D +/-190V Downstream System
Issue 4 January 2008 Introduction 1 - 1
1 Introduction
CPS2500D Downstream System
Overview The CPS 2500D System consists of up to ten QS882A dual converter cards in
a shelf with input and output wiring and an alarm and connector card on the
right side. Each converter on the QS882A card:
• Accepts 100VA limited source voltage in a range of 190 to 395 volts.
• Delivers up to 65W at nominal -48 volts.
A fully configured shelf delivers a maximum load power of 1300 Watts in an
outdoor cabinet. If converter card redundancy is desired the maximum power
that can be delivered is 1170 Watts.
Figure 1-1: CPS2500D Downstream System
Applications The CPS2500D is the part of a telephone line powered system that is located
with the video switching equipment at a site not served by batteries - typically
a cross connect cabinet. It is designed to operate most optimally from a
CPS3200U source on the other end of the telephone lines near a battery
reserve, but works with other upstream vendor equipment.
Web Site For further information about CPS6000 systems visit the CPS6000 Web site at
http://www.lineagepower.com/