Lucent Technologies ECS Minicell Battery Plant H569-420
Issue 5 February 1997
Product Description 2 - 7
ECS Battery
Plant
Subsystems
Figure 2-2 illustrates the arrangement and interconnections of
the ECS Battery Plant subsystems from the ac input to the dc
output.
Rectifier
The Lineage
®
2000 SR Series rectifiers are designed specifically
for applications where small size, low weight and ease of
installation are important. The rectifiers use a combination of
switchmode technology and forced air cooling to achieve a
significant reduction in size and weight over conventional
ferroresonant rectifiers. The plug-in, connectorized design of the
rectifiers reduces installation time to minutes, permitting easy
growth and maintenance without service interruption.
The Lineage
®
2000 SR Series 100-ampere rectifiers operate over
208/220/240 Vac 50/60 Hz nominal single phase input range
Figure 2-2: ECS Battery Plant Block Diagram
RECTIFIER
A/C
RECTIFIER
BATTERY
STRING
BATTERY
STRING
BATTERY
BUS
LVD
TO OFFICE
ALARMS
LINEAGE 2000
ECS
FOR ESD WRIST STRAP
CHARGE
RETURN BUS
600 A
SHUNT
DISCHARGE
RETURN BUS
DISTRIBUTION
TO OFFICE
LOADS
CHARGE
BUS
ALARMS
OUTPUT
VOLTS
AMPS
FLOAT
EQ
BD
ACF
MNF
EO
MJF
RFA
µP
SWI
NORM
V
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