Din Rail Three Phase 40kA AC 385V Power Supply Surge Arrestor

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$10.00 - $35.00 / Pieces | 10 Piece/Pieces (Min. Order)
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Overview
Quick Details
Place of Origin:
Guangxi, China (Mainland)
Brand Name:
DIKAI
Model Number:
DK-40
Type:
AC Power Surge Arrestor
Power System:
Three Phase Power Distribution Cabinet
Rated Voltage:
275V AC
Nominal Discharge Current(8/20):
20kA
Maximum Discharge Current(8/20):
40kA
Protection Mode:
L-PE,N-PE(2P), 1+1, 3+1
Application:
TT,TN,IT Power System
Type of SPD:
Parallel Type
Production Standard:
IEC61643-1
Indication Method:
Window Indicator
Supply Ability
Supply Ability:
100000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
Din Rail Three Phase 40kA AC 385V Power Supply Surge Arrestor
1. By standard carton.
2. Depends on buyer's request.
Port
SHENZHEN
Lead Time :
3-7 days after receipt of payment

Din Rail Three Phase 40kA AC 385V Power Supply Surge Arrestor

Introduction of AC Power Surge Arrestor

   DK-40 Din Rail Three Phase 40kA AC 385V Power Supply Surge Arrestor (SPD) 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 (2P/4P) or L-N-PE (1+1P) / (3+1P).

Relevant Items are Available

 

Technical Parameters of the AC Power Surge Arrestor

 SPD Type

One-port AC Power Surge Protective Device

Applicable Power Supply System

TT, TN

Maximum Continuous Operating Voltage Uc

AC 385V

Nominal Discharge Current (8/20µs)

20kA

Maximum Discharge Current (8/20µs)

40kA

Voltage Protection Level Up

≤1.5kV

 

1.1kV(8/20µs,5kA)

Leakage Current

≤20uA

Respond Time tA

≤25ns

Indication Method

Indication Window, Turn Red When Malfunction

Remote Alarm Function

Optional

Maximum Connection Wire Range

BVR 25mm2

Method of Installation

25mm Din Rail Mounted

Material of Shell

PC

Flame Retardant Rating of Outer Shell

UL94-V0

Protection Level of Outer Shell

IP20

Working Temperature

–25~+70

Relative Humidity

95%RH

 

Items are available

DK-40

Protection ModeInstallation LocationDimension(mm)Item No.

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)

 

Application Scope of AC Power Surge Arrestor

   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.

 

Product Detail for this AC Power Surge Arrestor

 

Dimension of this AC Power Surge Arrestor

 

Further details please feel free to contact with me.

Contact Person: Sophia Wong

Tel: +86 155 7848 7008

Whatsapp / WeChat: 15578487008

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