Lucent Technologies CPS4000 - Figure 2-2: Block Diagram of -48 V CPS Without

Lucent Technologies -48V CPS4000/CPS4000 PLUS Cabinet Power System
2 - 2 Product Description Issue 13 December 2000
Overview, continued
Block Diagrams,
continued
Figure 2-2 is a block diagram of the CPS configured as a secondary shelf
or without Low-voltage Disconnect (LVD).
Figure 2-2: Block Diagram of -48V CPS Without
LVD Contactor
Secondary Power Bus
Secondary
Output
Connector J14
Primary Power Bus
Protected
Output
Primary
Output
Connector J2
Rectifier
AC
Input
Rectifier
Battery
String(s)
Control
Unit
Office
Alarms
Battery
Temperature
Converters
Distribution
Module