Lucent Technologies Galaxy Power System 4804AP H569-450
Issue 1 June 2000
DC Distribution Panel 7 - 1
7
DC Distribution Panel
Overview
Function
The dc distribution panel is available for the GPS 4804AP system with
DIN standard Miniature Circuit Breakers (MCB). An Alarm card
provides local alarm and also communicates the alarm to the controller.
When a circuit breaker trips, a red LED on the Alarm card lights, the
cabinet alarm lights, and the alarm is transmitted to the controller.
Notes: 1) The Alarm card is common for the Battery Connection
Panels and the DC Distribution Panels.
2) When LVLD/R Contactor is selected, six positions in the DC
Distribution will be assigned as critical loads.
3) When output current is greater than 63A, multiple pole MCB
will be used with the output terminals shorted. When
multiple pole MCB are used in DC Distribution, number of
output position will be reduced from 24 positions suitably.
Cross Reference of
Cabinets and DC
Distribution Panels
Table 7-A identifies which cabinet uses the dc distribution panel.
Illustration
The dc distribution panel is illustrated in Figure 7-1.
Table 7-A: DC Distribution Panels
Panel
Description
Figure
H 569-450 G40
24 Position Miniature Circuit Breaker (MCB) Panel
Figure 7-1
