Gold Member Since 2011
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Guangxi Dikai Sci&Tech Co., Ltd.

220V Surge Arrester, 20ka Surge Arrester, Single Phase Surge Arrester manufacturer / supplier in China, offering 220V 20ka AC Power Surge Arrester, PV Solar SPD DC 600V 1200V 1500V 3p Lightning Arrester, PV Solar SPD DC 600V 1200V 1500V 3p Surge Arrester and so on.

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220V 20ka AC Power Surge Arrester

FOB Price: US $10.6-14 / Piece
Min. Order: 10 Pieces
Min. Order FOB Price
10 Pieces US $10.6-14/ Piece
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Port: Shenzhen, China
Production Capacity: 50, 000PCS/Month
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram, Cash

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Basic Info
  • Model NO.: DK-20
  • Structure: Protective Gap
  • Application: AC/DC System
  • Operation Voltage: Low Voltage
  • Material: ZnO
  • Brand: Dikai
  • Maximum Continuous Operating Voltage UC: AC 385V
  • Maximum Discharge Current (8/20µs): 20ka
  • Leakage Current: ≤20ua
  • Protection Mode: L-PE,N-PE(2p)
  • Maximum Connection Wire Range: Bvr 25mm2
  • Transport Package: by Carton or Box
  • Origin: Nanning City, Guangxi, China
  • Type: Power Source Arrester
  • Installation: Parallel Arrester
  • Size: Meidum
  • Shape: Cuboid
  • Certification: ISO9001, CCC, Ce
  • Applicable Power Supply System: Tt,Tn
  • Nominal Discharge Current (8/20µs): 10ka
  • Voltage Protection Level up: ≤1.1kv(8/20µs,5ka)
  • Material of Shell: PC
  • Remote Alarm Function: Optional
  • Trademark: Dikai
  • Specification: 36*91*66
  • HS Code: 8536300000
Product Description

220V 20kA AC Power Surge Protective Device

Feature

1. Module designed, good seal ability and 35mm din rail mounted.
2. High discharge capacity.
3. No follow currents, 8/20 µs wave form.
4. Consists of remote alarm connector for remote monitoring.
5. Can be used for protection lightning ofL-PE, N-PE(4P) or L-N-PE(3+1).
6. With temperature control circuit breaker and built-in over currents protective circuit, the modular SPD will automatically release to avoid fire danger when it it breaks down.

Introduction

DK-20 Modular Power Supply Series SPD is designed according to IEC standards. It is designed as module, with features of good seal ability and 35mm din rail mounted. With working indication window, temperature control circuit breaker and built-in over current protective circuit, the modular SPD canl automatically release to avoid fire danger when it breaks dowm. It consists of remote alarm connector for remote monitoring. The main module and the base are replaceable. It can be used for lightning protection of L-PE, N-PE(4P) or L-N-PE(3+1).

Technical Parameter

Item No.DK-20 4PDK-20 2P
SPD TypeOne-port SPD
Applicable Power Supply SystemTT,TN
Maximum Continuous Operating Voltage UcAC 385V
Nominal Discharge Current (8/20µs)10kA
Maximum Discharge Current (8/20µs)20kA
Voltage Protection Level Up≤1.5kV
≤1.1kV(8/20µs,5kA)
Leakage Current≤20uA
Respond Time tA≤25ns
Indication MethodIndication Window, Turn Red When Malfunction
Remote Alarm FunctionOptional
Maximum Connection Wire RangeBVR 25mm2
Method of Installation25mm Din Rail Mounted
Material of ShellPC
Flame Retardant Rating of Outer ShellUL94-V0
Protection Level of Outer ShellIP20
Working Temprature -25~+70ºC
Relative Humidity≤95%RH
Protection ModeL-PE,N-PE(4P)L-PE,N-PE(2P)
Installation LocationLow-voltage Three  Phase Power Distribution CabinetLow-voltage Single Phase Power Distribution Cabinet
Dimension(mm)72*91*6636*91*66
   


Application Scope

1. Low voltage distribution box (board) of buildings.
2. Floor distribution box of buildings.
3. Outdoor power distribution cabinet/distribution box.
4. Any place need to be waterproof, moisture proof, dust-proof, rot proof.

 

220V 20ka AC Power Surge Arrester
220V 20ka AC Power Surge Arrester
220V 20ka AC Power Surge Arrester
220V 20ka AC Power Surge Arrester
220V 20ka AC Power Surge Arrester
220V 20ka AC Power Surge Arrester

 
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