Huawei TP48200A-DT19D1 Telecom Power User Manual page 25

TP48200A-DT19D1 Telecom Power
User Manual
Item
Space for installing customer
equipment
Battery
Sensor
Lamp
Intelligent battery detector
Heater
Surge protective device (SPD)
Application environment
Issue 03 (2019-11-15)
TP48200A-DT19D1
breakers
 LLVD: two 1-pole 100 A circuit breakers, two 1-pole 63 A circuit
breakers, two 1-pole 40 A circuit breakers, three 1-pole 16 A circuit
breakers, and two 1-pole 10 A circuit breakers

Battery route: three 1-pole 100 A circuit breakers
6 U
A maximum of three 150 Ah battery strings
 Mandatory: one battery temperature sensor, one temperature sensor for the
equipment compartment, one door status sensor, and one smoke sensor

Optional: one temperature and humidity sensor and one water sensor
Optional
Optional
Mandatory

AC surge protection. Nominal lightning strike discharge current: 20 kA
(8/20 µs); maximum lightning strike discharge current: 40 kA (8/20 µs)
 DC surge protection. Differential mode: 10 kA (8/20 µs); common mode:
20 kA (8/20 µs)
Class B
 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 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.
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