Lucent Technologies 1200A 24V ECS Battery Plant J85500E-2
2 - 2 Product Description
Issue 7 October 1998
Rectifier
The Lineage
®
2000 SR Series rectifiers are designed specifically
for applications where small size, low weight and ease of
installation are of overriding importance. The rectifiers utilize a
combination of switch-mode 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
208/240 Vac 50/60 Hz nominal single phase input range without
any necessary tap changes. A power factor correction circuit
incorporated in the design insures a power factor of 90 percent
or greater for loads above 50 percent of the full load rating. The
rectifiers provide the ECS controller with a full complement of
Figure 2-1: Typical ECS Battery Plant System 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
1200 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
Lucent
