TP48200A-D17A5-2 Telecom Power
User Manual
2 Product Overview
Issue 04 (2019-12-20)
Copyright © Huawei Technologies Co., Ltd.
17
Hot-swappable rectifiers and site monitoring unit (SMU)
Rectifier power factor (PF) of 0.99
2.3 System Configurations
Table 2-1 lists the TP48200A-D17A5-2 configurations.
Table 2-1
System configurations
Item
TP48200A-D17A5-2
Applicable environment
Class B
Rectifier
A maximum of four R4850G2s
Max. output current
200 A
Temperature control
capacity
≥ 85 W/K
Heat dissipation
Direct ventilation
Monitoring module
SMU02B
User interface module
(UIM)
UIM02C
Sensor
Mandatory: smoke sensor, temperature and humidity (T/H) sensor, water sensor,
and battery temperature sensor
Light
Mandatory
Battery
A maximum of two 12 V/150 Ah battery strings
Class A environments refer to indoor environments where temperature and humidity are controllable,
including rooms where human beings live.
Class B environments refer to indoor environments in which the ambient temperature and humidity
are not controlled and outdoor environments (with simple shielding measures) where the humidity
can reach 100%.
Class C environments refer to sea environments or outdoor land environments (with simple
shielding measures) near pollution sources. If a site is near a pollution source, it is at most 3.7 km
away from salt water, such as the sea and salt lakes, 3 km away from heavy pollution sources, such
as smelteries, coal mines, and thermal power plants, 2 km away from medium pollution sources,
such as chemical, rubber, and galvanization industries, and 1 km away from light pollution sources,
such as packing houses, tanneries, and boiler rooms.
Class D environments refer to areas about 500 m away from the seashore. Class D environments are
special Class C environments.
