Lucent Technologies ECS Minicell Battery Plant H569-420
2 - 6 Product Description
Issue 5 February 1997
ECS Battery
Plant Physical
Description
The H569-420 Lineage
®
2000 Evolutionary Control System
(ECS) Battery Plant is shown in Figures 1-1 and 1-2. The ECS
battery plant provides power for the using equipment as well as
float and recharge capability for the battery reserve. The plant
operates from a nominal 208/220/240 Vac, 50/60 Hz source. It
offers a 600-ampere total plant capacity with a n24 Vdc
output. The ECS battery plant per Group 2 is mounted on a
battery stand which provides space for two 24-volt strings of VR
Series 2VR375E batteries. The Group 1 plant is field-mounted
on a C&D battery stand which provides space for one string of
+24V batteries. The ECS plant is capable of operating without
batteries, making it suitable for those applications where battery
backup is not necessary or is provided by an uninterruptible
power supply (UPS) or a generator.
The ECS battery plant uses state-of-the-art technology to
achieve dramatic equipment size and weight reduction and to
minimize maintenance. These advantages are realized by the
application of Switchmode Rectifier (SR) and Valve-Regulated
(VR) battery technologies and a unique plug-in rectifier and
circuit breaker design.
The ECS battery plant is a totally integrated, complete energy
system in a compact package. One standard equipment rack
accommodates the following:
•
a maximum of six +24-volt, 100-ampere rectifiers
•
a controller
•
circuit breaker distribution panel, accepting breakers from 3
to 100 amperes, with an optional automatic battery low
voltage disconnect/reconnect (LVD/R) feature
•
a converter shelf assembly with two 4-ampere 24-volt to
48-volt converters
•
batteries
The plant has a modular front-access design for ease of
installation, growth and maintenance. This power system is ideal
for use in confined areas and allows more efficient use of
valuable floor space.
