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REPSUN  LIGHTNING PROTECTION CO., LIMITED

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REP-DC40T2-800-YS

SPD for HVDC systems of data Center

PRODUCT DETAILS

Features

  • Combined disconnection and short-circuiting device with safe electrical isolation in the protection module;
  • Reliable supervision due to double integrated disconnection devices;
  • Safe replacement of protection modules with arc extinguish due to integrated d.c. fuse;
  • Enough safety distance with creepage distance more than 30mm.

 

Datasheet

Model REP-DC40T2-800-YS
According to IEC 61643-31:2018, EN 61643-31:2019 Type 2
Maximum continuous operating voltage (DC) Ucpv ≤920Vdc
Short-circuit current rating Iscor 2000A
Nominal discharge current(8/20μs) [(DC+/DC−)→PE] In 20kA
Maximum discharge current(8/20μs) [(DC+/DC−)→PE] Imax 40kA
Lightning Impulse current (10/350μs) [(DC+/DC−)→PE] (Iimp) 12.5kA
Voltage protection level(Up) ≤2.5kV
Recommended series connection overcurrent protector 63A/35kA
Response time(t.) ≤25ns
Leakage current ≤10μA
Internal overheating circuit breaker Built-in
Operating temperature range -40℃~+80℃
Work/Fault indicator Green: Normal ; Red: Failure
Connecting wire ≥4mm²
Mounting 35mm DIN rail, according to EN 60715
Enclosure material Red thermoplastic material ,UL94 V-0
Degree of protection IP20
Installation width 4 modules
Dimensions(mm) Diagram

 

 

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