Huawei Telecom Power TP48200A-HX09A3 User Manual page 36

TP48200A-HX09A3, TP48200A-HX09A4,
TBC300A-DCA3, TBC300A-DCA5 and
TBC300A-TCA2 Telecom Power
User Manual
Item
AC input circuit breaker
AC surge protection
AC output circuit breaker
Maintenance socket and its
protection mode
DC PDU
Figure 3-10 shows the DC PDU of the TP48200A-HX09A3. Figure 3-11 show the DC PDU
of the TP48200A-HX09A4. Table 3-2 shows the DC PDU configurations.
Figure 3-10 DC PDU of the TP48200A-HX09A3
(1) BLVD circuit breakers
Issue 04 (2019-11-15)
TP48200A-HX09A3
systems
One three-pole 63 A switch
Nominal surge discharge current:
20 kA (8/20 µs); maximum surge
discharge current: ± 40 kA (8/20
µs)
One 1-pole 16 A circuit breaker
Multi-purpose socket and 16 A
circuit breaker
(2) LLVD circuit breakers
Copyright © Huawei Technologies Co., Ltd.
3 Components
TP48200A-HX09A4
One 2-pole 125 A circuit breaker
Nominal surge discharge current:
30 kA (8/20 µs); maximum surge
discharge current: ± 60 kA (8/20
µs)
One 2-pole 16 A circuit breaker
(220 V AC output)
Multi-purpose socket (110 V AC
output) and 10 A circuit breaker
(3) Battery circuit breakers
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