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TP48200A-DT19D1 Telecom Power User Manual

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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).


Table 2-1 describes TP48200A-DT19D1 configuration.

Table 2-1 TP48200A-DT19D1 configuration



AC input system

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

AC power distribution

  • AC input: one 3-pole 63 A circuit breaker
  • AC output: one 1-pole 16 A circuit breaker and one maintenance socket (16 A RCD)


A maximum of six R4850G2s



User interface module (UIM)


Temperature control unit

  • Equipment compartment: direct ventilation unit
  • Battery compartment: TEC and TCUA

DC power distribution

  • BLVD: three 1-pole 63 A circuit breakers, two 1-pole 40 A circuit breakers, two 1-pole 25 A circuit breakers, two 1-pole 16 A circuit breakers, two 1-pole 10 A circuit breakers, and two 1-pole 6 A circuit breakers
  • LLVD: two 1-pole 100 A circuit breakers, two 1-pole 63 A circuit breakers, two 1-pole 40 A circuit breakers, three 1-pole 16 A circuit breakers, and two 1-pole 10 A circuit breakers
  • Battery route: three 1-pole 100 A circuit breakers

Space for installing customer equipment

6 U


A maximum of three 150 Ah battery strings


  • Mandatory: one battery temperature sensor, one temperature sensor for the equipment compartment, one door status sensor, and one smoke sensor
  • Optional: one temperature and humidity sensor and one water sensor



Intelligent battery detector




Surge protective device (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)

Application environment

Class B

  • Class B environments refer to indoor environments in which the ambient temperature and humidity are not controlled and outdoor environments (with simple shielding measures) where humidity can reach 100%.
  • Class C environments refer to sea environments or outdoor land environments (with simple shielding measures) near pollution sources. If a site is near a pollution source, it is at most 3.7 km away from salt water, such as the sea and salt lakes, 3 km away from heavy pollution sources, such as smelteries, coal mines, and thermal power plants, 2 km away from medium pollution sources, such as chemical, rubber, and galvanization industries, and 1 km away from light pollution sources, such as packing houses, tanneries, and boiler rooms.
Updated: 2019-11-27

Document ID: EDOC1000078784

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