Single Phase 220V AC 2p 40ka Power Supply Surge Suppressor

Model NO.: DK-40
Shape: Module
Material: PBT/PA-F
Certification: ROHS, ISO9001, CCC, Ce
Brand: Dikai
Type of Applicable Power Supply System: Tt, Tn, It
Nominal Discharge Current in(8/20): 20ka
Maximum Discharge Current(8/20): 40ka
Production Standard: IEC61643-1 and GB18802.1-2002
Protection Mode: L-PE, N-PE(2p)
Protection Class of Outer Shell: IP20
Installation Method: Parallel Type
Rated Working: 50Hz(60Hz)
Weight(Kg): 0.35kg
Dimension(mm): 68*90*69mm
Trademark: Dikai
Transport Package: Carton Box
Specification: CE and IEC
Origin: Nanning City, Guangxi, China.
HS Code: 8536300000
Model NO.: DK-40
Shape: Module
Material: PBT/PA-F
Certification: ROHS, ISO9001, CCC, Ce
Brand: Dikai
Type of Applicable Power Supply System: Tt, Tn, It
Nominal Discharge Current in(8/20): 20ka
Maximum Discharge Current(8/20): 40ka
Production Standard: IEC61643-1 and GB18802.1-2002
Protection Mode: L-PE, N-PE(2p)
Protection Class of Outer Shell: IP20
Installation Method: Parallel Type
Rated Working: 50Hz(60Hz)
Weight(Kg): 0.35kg
Dimension(mm): 68*90*69mm
Trademark: Dikai
Transport Package: Carton Box
Specification: CE and IEC
Origin: Nanning City, Guangxi, China.
HS Code: 8536300000
Single Phase 220V AC 2P 40kA Power Supply Surge Suppressor
Product Description
  DK-220(m) Single Phase 220V AC 2P 40kA Power Supply Surge Suppressor is designed according to IEC61643 standard. It is accordance with the criterion of low-voltage Surge Protective Devices-Part 1: Surge Protective Devices Performance Requirements and Test Method of Low-voltage Power Distribution System. With good sealing, it is designed as module and 35mm DIN-Rail Mounting. With working indication window, temperature control circuit breaker and built-in over-current protective circuit, the modular SPD can release automatically to avoid fire danger when it breaks down. With remote alarm connector, it is convenient for remote monitoring. The main module and the base are replaceable. The lightning protection modes is L-PE, N-PE (4P) or L-N-PE (3+1).
Single Phase 220V AC 2p 40ka Power Supply Surge Suppressor
Single Phase 220V AC 2p 40ka Power Supply Surge Suppressor
Technical Parameter
Item No. DK-220AC20 DK-220AC40 DK-220AC60 DK-220AC80 DK-220AC100
Applicable Power Supply System IT,TT,TN IT,TT,TN IT,TT,TN IT,TT,TN IT,TT,TN
Maximum Continuous Operating Voltage Uc AC 385V AC 385V AC 385V AC 385V AC 385V
Nominal Discharge Current (8/20µs) 10kA 20kA 30kA 40kA 50kA
Maximum Discharge Current (8/20µs) 20kA 40kA 60kA 80kA 100kA
Voltage Protection Level Up ≤1.5kV ≤1.5kV ≤1.5kV ≤1.5kV ≤1.5kV
Leakage Current ≤20uA ≤20uA ≤20uA ≤20uA ≤20uA
Respond Time tA ≤25ns ≤25ns ≤25ns ≤25ns ≤25ns
Indication Method Window Indicator Window Indicator Window Indicator Window Indicator Window Indicator
Remote Alarm Function Optional Optional Optional Optional Optional
Maximum Connection Wire Range BVR 25mm2 BVR 25mm2 BVR 25mm2 BVR 25mm2 BVR 25mm2
Method of Installation 25mm Din Rail 25mm Din Rail 25mm Din Rail 25mm Din Rail 25mm Din Rail
Material of Shell PC PC PC PC PC
Flame Retardant Rating of Outer Shell UL94-V0 UL94-V0 UL94-V0 UL94-V0 UL94-V0
Protection Level of Outer Shell IP20 IP20 IP20 IP20 IP20
Working Temprature -25~+70ºC -25~+70ºC -25~+70ºC -25~+70ºC -25~+70ºC
Relative Humidity ≤95%RH ≤95%RH ≤95%RH ≤95%RH ≤95%RH
SPD Type One-port SPD One-port SPD One-port SPD One-port SPD One-port SPD

Items are available
Item No. Specification Protection Mode Installation Location Dimension(mm) Item No.

DK-20

I/II Type

 2P L-PE,N-PE(2P) Low-voltage Single Phase
Power Distribution Cabinet		 36*91*66mm DK-220AC20 I/II
4P L-PE,N-PE(4P) Low-voltage Three Phase Power Distribution Cabinet 72*91*66mm DK-380AC20 I/II

DK-40

I/II Type

 2P L-PE,N-PE(2P) Low-voltage Single Phase
Power Distribution Cabinet		 36*91*66mm DK-220AC40 I/II
4P L-PE,N-PE(4P) Low-voltage Three Phase Power Distribution Cabinet 72*91*66mm DK-380AC40 I/II

DK-60

I/II Type

 2P L-PE,N-PE(2P) Low-voltage Single Phase
Power Distribution Cabinet		 54*90*66mm DK-220AC60 I/II
4P L-PE,N-PE(4P) Low-voltage Three Phase Power Distribution Cabinet 108*90*66mm DK-380AC60 I/II

DK-80

I/II Type

 2P L-PE,N-PE(2P) Low-voltage Single Phase
Power Distribution Cabinet		 54*90*66mm DK-220AC80 I/II
4P L-PE,N-PE(4P) Low-voltage Three Phase Power Distribution Cabinet 108*90*66mm DK-380AC80 I/II

DK-100

I/II Type

 2P L-PE,N-PE(2P) Low-voltage Single Phase
Power Distribution Cabinet		 54*90*66mm DK-220AC100 I/II
4P L-PE,N-PE(4P) Low-voltage Three Phase Power Distribution Cabinet 108*90*66mm DK-380AC100 I/II

Applicable Scope
  It can be installed in the low voltage power distribution cabinet/box of buildings, to protect all kinds of power equipments in the single (three) phase power distribution system between LPZ1 and LPZ2. For example, low voltage general electricity Cabinet and/or distribution board of buildings, outdoor electricity cabinet/distribution box, any circumstance need to record the lightning leakage, power supply system: TT, TN, IT.

About Dikai Company
 -More than 26 years specialized.
-25,000 square metres industrial park.
-More than 100,000 cases of lightning protection project services.
-Five series lightning protection products, more than 160 items.
-ISO ,OHSAS & CE certificated.
-CNAS National Laboratory.

Single Phase 220V AC 2p 40ka Power Supply Surge Suppressor
Single Phase 220V AC 2p 40ka Power Supply Surge Suppressor

Single Phase 220V AC 2P 40kA Power Supply Surge Suppressor
Product Description
  DK-220(m) Single Phase 220V AC 2P 40kA Power Supply Surge Suppressor is designed according to IEC61643 standard. It is accordance with the criterion of low-voltage Surge Protective Devices-Part 1: Surge Protective Devices Performance Requirements and Test Method of Low-voltage Power Distribution System. With good sealing, it is designed as module and 35mm DIN-Rail Mounting. With working indication window, temperature control circuit breaker and built-in over-current protective circuit, the modular SPD can release automatically to avoid fire danger when it breaks down. With remote alarm connector, it is convenient for remote monitoring. The main module and the base are replaceable. The lightning protection modes is L-PE, N-PE (4P) or L-N-PE (3+1).
Single Phase 220V AC 2p 40ka Power Supply Surge Suppressor
Single Phase 220V AC 2p 40ka Power Supply Surge Suppressor
Technical Parameter
Item No. DK-220AC20 DK-220AC40 DK-220AC60 DK-220AC80 DK-220AC100
Applicable Power Supply System IT,TT,TN IT,TT,TN IT,TT,TN IT,TT,TN IT,TT,TN
Maximum Continuous Operating Voltage Uc AC 385V AC 385V AC 385V AC 385V AC 385V
Nominal Discharge Current (8/20µs) 10kA 20kA 30kA 40kA 50kA
Maximum Discharge Current (8/20µs) 20kA 40kA 60kA 80kA 100kA
Voltage Protection Level Up ≤1.5kV ≤1.5kV ≤1.5kV ≤1.5kV ≤1.5kV
Leakage Current ≤20uA ≤20uA ≤20uA ≤20uA ≤20uA
Respond Time tA ≤25ns ≤25ns ≤25ns ≤25ns ≤25ns
Indication Method Window Indicator Window Indicator Window Indicator Window Indicator Window Indicator
Remote Alarm Function Optional Optional Optional Optional Optional
Maximum Connection Wire Range BVR 25mm2 BVR 25mm2 BVR 25mm2 BVR 25mm2 BVR 25mm2
Method of Installation 25mm Din Rail 25mm Din Rail 25mm Din Rail 25mm Din Rail 25mm Din Rail
Material of Shell PC PC PC PC PC
Flame Retardant Rating of Outer Shell UL94-V0 UL94-V0 UL94-V0 UL94-V0 UL94-V0
Protection Level of Outer Shell IP20 IP20 IP20 IP20 IP20
Working Temprature -25~+70ºC -25~+70ºC -25~+70ºC -25~+70ºC RF Coaxial Connector

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January 02, 2019