Lucent Technologies Galaxy Power System 4804AP H569-450
Issue 1 June 2000
System Description 2 - 1
2
System Description
Overview
Block Diagram
A basic block diagram of the Galaxy Power System GPS 4804AP is
shown in Figure 2-1. It illustrates the arrangement and interconnections
of the system components from the ac input to the dc output.
Figure 2-1: Block Diagram of the GPS 4804AP
Rectifiers
LVLD
48V
Returns
Loads
Battery Distribution
DISCHG RTN
To 48 Volt
DC Distribution
CARD
ALARM
AC Input
power
AC Input
Bus
(+)
Bus
Return
(-)
Chg
Connections
Sense/Control
Controller
Battery (+)
Battery (-)
CHG RTN
LVBD
Shunt
Battery
BAT BUS
Battery
Shunt