Huawei TP482000B Series - Page 30

TP482000B V300R002C03 Telecom Power
(TP482000B-N20B1, TP482000B-N20B2,
TP481200B-N20B1, and TP481200B-N20B2)
User Manual
4 Cabinet Configurations
Issue 07 (2020-04-10)
Copyright © Huawei Technologies Co., Ltd.
24
Table 4-1 TP482000B-N20B1 configurations
No.
Name
Specifications
Remarks
1
Battery fuse
Single layer: two groups of two NT4 fuses
connected in parallel
Typical
configuration
2
Load fuse

Single layer: six NT3 fuses

Single layer: twelve NT00 fuses
3
Space for rectifiers
Forty-eight 50 A rectifiers
4
Rectifier circuit breaker
Dual layers: forty-eight 1-pole 32 A circuit
breakers
5
AC SPD and SPD circuit
breaker

Two 20 kA/40 kA SPDs

Two 4-pole 32 A SPD circuit breakers
6
SMU05A
1 PCS
7
Power distribution monitoring
unit
1 PCS
TP482000B-N20B2
Figure 4-2 and Table 4-2 illustrate the TP482000B-N20B2 configurations. Load routes can be
flexibly configured based on site requirements.