Huawei Telecom Power TP48120A-HD15A1, User Manual

Page: 34 / 82

TP48120A-HD15A1, TP48120A-HD15A2,
TP48200A-HD15A1, and TP48200A-HD15A2 Telecom
Power
User Manual
3 Components
Issue 03 (2020-01-04) Copyright © Huawei Technologies Co., Ltd. 27
customer equipment
(10) Space for
installing batteries (11) Battery low voltage
disconnection (BLVD) circuit
breakers (12) Internal circulation fan
(13) Battery circuit
breakers (14) SMU06C (15) Rectifiers
(16) RTN+ busbar (17) Heat exchanger core (18) External circulation fan
(19) Heater
3.2 PDU
Table 3-1 lists TP48120A-HD15A1, TP48120A-HD15A2, TP48200A-HD15A1, and
TP48200A-HD15A2 power distribution specifications.
Table 3-1 Power distribution specifications
Item TP48120A-
HD15A1 TP48120A-
HD15A2 TP48200A-
HD15A1 TP48200A-
HD15A2
Input system 220 V AC single-phase 220/380 V AC three-phase, four-wire,
compatible with 220 V AC single-phase
AC input One 2-pole 63 A AC input circuit breaker One 3-pole 63 A AC input circuit breaker
AC output  One 1-pole 16 A
AC output circuit
breaker
(reserved)
 One 16 A
maintenance
socket
 One 1-pole 16 A
AC output circuit
breaker (used for
the heater)
 One 16 A
maintenance
socket
 One 1-pole 16 A
AC output circuit
breaker
(reserved)
 One 16 A
maintenance
socket
 One 1-pole 16 A
AC output circuit
breaker (used for
the heater)
 One 16 A
maintenance
socket
Battery route Two 1-pole 63 A circuit breakers Two 2-pole 63 A circuit breakers
DC output  BLVD: two 1-pole 16 A circuit breakers
 LLVD: two 1-pole 63 A circuit breakers and two 1-pole 32 A circuit breakers
SPD  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)