Solar System 1000V 20kA Home Surge Arrester DC Surge Protection Device SPD

Surge Protective Device
DC T2 Type 600-1200v ln 20/40kA 3P
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Solar System 1000V 20kA Home Surge Arrester DC Surge Protection Device SPD
SPD
1000v spd
dc spd
SPD, 1000v spd, dc spd
  • Standard single chip structure, pluggable
  • Consist of varistor and thermal disconnection device
  • High discharge capacity, quick response
  • Double thermal disconnection devices,
  • provide more relible protection
  • Multifunctional terminals for connection of conductors and busbars
  • Green window will change when fauit occurs,
  • also provide remote alarm terminal at the same time
Type WR-T2-DC / 3P
Rated voltage (max.continuous a.c.voltage) [ Uc ] 800VDC / 1000VDC / 1200VDC
Nominal discharge current (8/20) [ ln ] 20kA
Maximum discharge current [ Imax ] 40kA
Voltage protection level [ Up ] 3.2kV / 4.0kV / 4.4kV
Response time [ tA ] ≤25ns
Max.backup fuse 125A gL/gG
Operating temperature range [ Tu ] -40℃...+80℃
Cross-sectional area 1.5mm² ~ 25mm² solid / 35mm² flexible
Mounting on 35mm DIN rail
Enclosure material Purple (module)/light gray (base) thermoplastic,UL94-V0
Dimension 1 mod
Test standards IEC 61643-1; GB 18802.1; YD/T 1235.1
Certification CE  ROHS  ISO9001  CQC  TUV
Type of remote signalling contact Switching contact
Switching capacity a.c 250V / 0.5A
Switching capacity d.c 250V / 0.1A; 125v/0.2A; 75v/0.5A
Cross-sectional area for remote signalling contact Max. 1.5mm² solid / flexible
Packing uint 1pc(s)
Weight 283g

Solar system 1000V 20kA home surge protector DC surge protector SPD circuit diagram

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