Lucent Lineage
®
2000 ECS Battery Plant H569-408
2 - 8 Product Description
Issue 2 July 1996
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 50-ampere rectifiers operate
over 208/220/240 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 status and alarm signals. The SR Series 50-
ampere rectifier is both UL recognized and CSA certified.
The rectifier status and alarm signals, ac input, and dc output are
all connectorized. The rectifiers plug into a rectifier shelf
assembly that accommodates a maximum of three individual 50-
ampere rectifiers. The ECS plant is equipped with two rectifier
shelf assemblies for a total capacity of six SR Series 50-ampere
rectifiers. (See the LINEAGE® 2000 SR Series rectifier product
manual for additional information.)
Batteries
The LINEAGE® 2000 VR Series battery is designed
specifically for use in the ECS battery plant. Selection of the VR
Series battery enables one to maximize space efficiency and
fully realize the benefits of front access, modular growth, ease of
installation and maintenance offered by the ECS battery plant
system design.
The LINEAGE® 2000 VR Series battery is a valve regulated
design incorporating many of the same technologically
advanced features as the highly acclaimed LINEAGE® 2000
Round Cell battery. It is a compact, totally front access, modular
battery based on a unit cell architecture. The VR Series battery
is currently available in a 2 volt, 375-ampere hour configuration
for use in the ECS plant. The compact physical dimensions of
the VR battery permit the installation of up to 750 ampere hours
of 48 volt battery reserve in a single framework space. (See the
LINEAGE® 2000 VR Series battery product manual for
additional information.)
