Lucent Technologies Lineage
®
2000 ECS Battery Plant J85500D-3
2 - 2 Product Description
Issue 5 January 1999
Dimensions
Height:
84 inches (2134 mm)
Width:
26 inches (660 mm): L-1 e/w L-10 or L-11
32 inches (813 mm): L-1 e/w L-9
Depth:
26 inches (660 mm): L-1 e/w L10
18.5 inches (470 mm): L-1 e/w L-11
19.5 inches (495 mm): L-1 e/w L-9
Weight (approximate)
Initial Bay (L-1 or L-2)
with six rectifiers: 495 lbs (225 kg)
(3 Deep Battery
with six rectifers and VR Series batteries:
Module Stand)
2370 lbs (1075 kg)
(2 Deep Battery
with six rectifers and VR Series batteries:
Module Stand)
1685 lbs (764 kg)
(12IR125 Battery Stand)
with six rectifiers and IR Series batteries: 2407 lbs
(1094 kg)
Supplementary Battery Bay with one string VR 375 Ah batteries: 2085 lbs (946 kg)
with two strings VR 375 Ah batteries: 4110 lbs (1864 kg)
with one string VR 250 Ah batteries: 1400 lbs (635 kg)
with two strings VR 250 Ah batteries: 2765 lbs (1254 kg)
Rectifiers
25 lbs (11 kg) each
Batteries
2VR375E Battery: 78 lbs (35 kg) each
2VR250E Battery: 52 lbs (24 kg) each
12IR125 Battery: 1201 lbs (546 kg) each
Earthquake
Initial bay (including one string of batteries):
Zone 4 (for VR battery stands), upper floors
Heat Dissipation
Full load: 2744 watts (9363 BTU/hr)
Rectifier, full load: 451 watts (1539 BTU/hr)
Controller, basic and options: 26 watts (89 BTU/hr)
See Note 1
Humidity rating
10% to 95% noncondensing
Audible noise 65
dBa
See Note 2
Electrostatic discharge
IEC 801-2 Level 5 (15 KV) at 40% relative humidity
Radiated and Conducted
Emissions
FCC Level A
Electromagnetic immunity
10V/m over the range of 20 to 2000MHz
Safety
UL Listed for use in USA and Canada (except when
equipped with List 5 or List 6). See Section 7, Safety
Note 1: Specified at 55.5 volts dc, 300 amperes output, and nominal input voltages and
frequencies.
Note 2: Measured at 2 feet (6 meters) from the rectifiers installed in a plant.
Typical battery
plant
description
A basic block diagram of a typical dc battery plant is shown in
Figure 2-1. The battery plant accepts alternating current from the
commercial utility or a standby ac power source and rectifies it
to produce dc power for the using equipment. Control and alarm
functions are provided by the plant to interact with the rectifiers
and the office. In addition, the plant provides overcurrent
protection, charge, discharge, and distribution facilities. Battery
reserve automatically provides a source of dc power if the
