Huawei Telecom Power TP48200A-DX12A1 - Power Distribution Unit; Rectifier

TP48200A-DX12A1 Telecom Power
User Manual
3 Components
Issue 07 (2019-11-15)
Copyright © Huawei Technologies Co., Ltd.
22
3.2 Power Distribution Unit
Table 3-1 Power distribution specifications
Item
TP48200A-DX12A1 (DC2)
Input system
220/380 V AC three-phase
AC power distribution

AC input: two 3-pole 40 A circuit breakers, with a knob-type dual
power switch

AC output: one German standard socket (with a 10 A RCD), one
1-pole 10 A circuit breaker, and AC light power terminals and one
time relay (5 A resistive load or 1 A capacitive load)
DC power distribution

BLVD circuit breakers: 2x32 A/1P, 2x20 A/1P, 2x16 A/1P, 2x10
A/1P, 2x6 A/1P

LLVD circuit breakers: 3x63 A/1P
Battery route
One 2-pole 125 A circuit breaker
3.3 Rectifier
Rectifiers convert AC input into stable DC output.
Figure 3-5 Rectifier
(1) Run indicator
(2) Alarm indicator
(3) Fault indicator
(4) Locking latch
(5) Handle
Table 3-2 Rectifier indicator description
Indicator
Color
Status
Description
Run indicator
Green
Steady on
The rectifier has an AC power input.