Huawei Telecom Power TP48120A-HD15A1 User Manual page 25

TP48120A-HD15A1, TP48120A-HD15A2,
TP48200A-HD15A1, and TP48200A-HD15A2 Telecom
Power
User Manual
Item TP48120A-
HD15A1
Application Class C
environment
Heater None
Rectifier A maximum of four R4830N2s
Maximum 120 A
output current
≥ 55 W/K
Capacity
Heat dissipation  Equipment compartment: heat exchanger
 Battery compartment: direct ventilation
SMU SMU06C
Sensor  Mandatory: battery temperature sensor
 Optional: smoke sensor, temperature and humidity sensor, and water sensor
Lamp Optional
Batteries A maximum of two front-access battery strings (12 V/150 Ah)


Issue 03 (2020-01-04)
TP48120A-
HD15A2
Class B
500 W heater
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 humidity
sometime can occasionally 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.
Copyright © Huawei Technologies Co., Ltd.
TP48200A-
HD15A1
Class C
None
A maximum of four R4850N2s
200 A
≥ 85 W/K
2 Overview
TP48200A-
HD15A2
Class B
500 W heater
18