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TP48200A-HT15D3 Outdoor Power System User Manual (Russia, Megafon)

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Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
PDU

PDU

Figure 3-2 and Figure 3-3 show TP48200A-HT15D3 PDUs. Table 3-1 lists power distribution specifications.

Figure 3-2  AC PDU
(1) Maintenance socket and circuit breaker (2) AC output circuit breakers  
Figure 3-3  AC PDU and DC PDU
(1) AC input circuit breakers (2) AC SPD (3) Battery low voltage disconnection (BLVD) circuit breakers
(4) Load low voltage disconnection (LLVD) circuit breakers (5) Battery circuit breaker  
Table 3-1  Power distribution specifications

Item

Specifications

Input system

220/380 V AC three-phase, four-wire, compatible with 220 V AC single-phase

AC input

One 3-pole 63 A AC input circuit breaker

AC output

  • Three 1-pole 16 A AC output circuit breaker (connected to the heater)
  • One 16 A maintenance socket with a residual current device (RCD)

Battery route

One 1-pole 100 A battery circuit breaker

DC output

  • BLVD: two 1-pole 50 A circuit breakers, two 1-pole 32 A circuit breakers, two 1-pole 16 A circuit breakers, two 1-pole 10 A circuit breakers, and one 1-pole 6 A circuit breaker
  • LLVD: one 1-pole 32 A circuit breaker, one 1-pole 6 A circuit breaker, one 1-pole 16 A circuit breaker (connected to the TEC), and one 1-pole 6 A circuit breaker

SPD

AC SPD. Nominal lightning strike discharge current: 20 kA (8/20 µs); maximum lightning strike discharge current: 40 kA (8/20 µs)

DC SPD. Differential mode: 10 kA (8/20 µs); common mode: 20 kA (8/20 µs)

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Updated: 2019-03-05

Document ID: EDOC1000078967

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