DIKAI DK-40 2 Poles Type 2 Single Phase Surge Protective Device 220V AC 275V Surge Arrestors
DIKAI DK-40 2 Poles Type 2 Single Phase Surge Protective Device 220V AC 275V Surge Arrestors
DIKAI DK-40 2 Poles Type 2 Single Phase Surge Protective Device 220V AC 275V Surge Arrestors
DIKAI DK-40 2 Poles Type 2 Single Phase Surge Protective Device 220V AC 275V Surge Arrestors
DIKAI DK-40 2 Poles Type 2 Single Phase Surge Protective Device 220V AC 275V Surge Arrestors

DIKAI DK-40 2 Poles Type 2 Single Phase Surge Protective Device 220V AC 275V Surge Arrestors

Negotiable

Min.Order:1

Supply Ability:
1000 per Month
Payment Terms:
T/T Credit Card

Guangxi Dikai Sci & Tech Co., Ltd.

Business Type: Distributor/Wholesaler
Main Products: , , ,

Product Details

 DIKAI DK-40 2 Poles Type 2 Single Phase Surge Protective Device 220V AC 275V Surge Arrestors

DIKAI DK-40 2 Poles Type 2 Single Phase Surge Protective Device 220V AC 275V Surge Arrestors

DIKAI DK-40 2 Poles Type 2 Single Phase Surge Protective Device 220V AC 275V Surge Arrestors

Specification

  1) Product Type: 40kA Single Phase Single Phase Single Phase Surge Arrestors

  2) Power System: 220V, 275V, 380V, AC Power Supply Single Phase Power System

  3) Rated Voltage: 220V AC(Can be customized according to client's request)

  4) Nominal Discharge Current(8/20): 10kA, 20kA, 30kA, 40kA, 50kA, 60kA Selection

  5) Maximum Discharge Current(8/20):20kA, 40kA, 60kA, 80kA, 100kA, 160kA Selection

  6) Protection Mode: L-PE,N-PE(2P), 1+1P, L-PE,N-PE(4P), 3+1P Selection

  7) Voltage Protection (8/20): Less than 1.5kV

  8) Production Standard: IEC61643-1

  9) Indication Method: Window Indicator

Technical Parameter
SPD Type DK-40 2P IP20 Class II 2 Poles Type 2 Single Phase 40kA 220V AC 275V Surge Arrestors
Applicable Power Supply System TT, TN, IT
Maximum Continuous Operating Voltage Uc AC 385V
Nominal Discharge Current (8/20µs) 20kA
Maximum Discharge Current (8/20µs) 40kA
Voltage Protection Level Up ≤1.8kV
Leakage Current ≤20uA
Respond Time tA ≤25ns
Indication Method Indication Window, Turn Red When Malfunction
Remote Alarm Function Available

Maximum Connection Wire Range

BVR 25mm2

Method of Installation

35mm Din Rail Mounted

Material of Shell

PC

Protection Level of Outer Shell

 IP20
Working Temperature –25~+70℃

Relative Humidity

 95%RH

 

Item No. Selection

Item Series Protection Mode Installation Location Dimension(mm) Item No.
DK-40

L-PE, N-PE(2P)

L-PE, N-PE(1+1P)

Low-voltage Single Phase Power Distribution Cabinet 36*91*66mm

DK-40 2P

DK-40(1+1P)

L-PE, N-PE(4P)

L-PE, N-PE(3+1P)

Low-voltage Three Phase Power Distribution Cabinet 72*91*66mm

DK-40 4P

DK-40(3+1P)

 

DIKAI DK-40 2 Poles Type 2 Single Phase Surge Protective Device 220V AC 275V Surge Arrestors
Application Scope

  It can be installed in the low voltage power distribution cabinet/box of buildings, to protect all kinds of power equipment in the single (three) phase power distribution system between LPZ1 and LPZ2.

 

Installation and Caution

DIKAI DK-40 2 Poles Type 2 Single Phase Surge Protective Device 220V AC 275V Surge Arrestors

 

Company Information

 

DIKAI DK-40 2 Poles Type 2 Single Phase Surge Protective Device 220V AC 275V Surge ArrestorsDIKAI DK-40 2 Poles Type 2 Single Phase Surge Protective Device 220V AC 275V Surge ArrestorsDIKAI DK-40 2 Poles Type 2 Single Phase Surge Protective Device 220V AC 275V Surge Arrestors

DIKAI DK-40 2 Poles Type 2 Single Phase Surge Protective Device 220V AC 275V Surge Arrestors

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