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Contact Person : Mr. Li Luke
Company Name : Guangxi Dikai Sci & Tech Co., Ltd.
Tel : 86-771-3194064
Fax : 86-771-3219938
Address : Guangxi,Nanning,No.1 East 12th road,Keyuan Avenue
Country/Region : China
Zip : 530003

Lightning Surge Protector SPD DK-380AC50G

Product Detailed

Related Categories:Other Electrical Equipment

Lightning Surge Protector SPD DK-380AC50G 1. specilized in lightning protetion since 1989 2. High energy SPD 3. CE Certificat

updated on Nov.23, 2011

Lightning Surge Protector SPD DK-380AC50G

Brief Introduction

Dikai DK-380AC50G Voltage Switching Type high engery modular SPD is designed according to IED standard. The dush current of each signal module can be up to 50kA(10/μS). This products is especially suitable for application in the A grade Lightning Protetion in high risk area of lightning strike. And it could be installed in 380V AC power system.

This model designed in modular with excellent airtight property. It is with 35mm electrical lead rail, which make it easy for installation. It also has the advantage of low residual voltage, quick response, high discharge capability, long life, completed variety, easy maintainance and so on. It could also be designed according to buyers’ parameters.

Parameters

Product Model	DK-380AC50G
Case material	PBT/PA-F
Anti-flaming Level	UL94-V0
Protection Level of Shell	IP20
Color	Grey
Installation Standard	35mm DIN Electrical Lead Rail
Numbers of Connector Terminal	4 PIN
Working Environment	-40~+85°C
Relative Humidity	≤95%
Damage Status	Presenting Braking Status
Protection Mode	L-PE, N-PE
Dimension	1449066mm
Weight(kg)	0.9
Referrence Standard	IEC61643-1 and GB 18802.1-2002
Lightening Protection Level	A Grade
SPD Type	One Ports
Type of Applicable Power Supply System	TT, TN, IT
Rated Working Voltage	380V AC
Max. Continuous Running Voltage	420V AC
Active Voltage	800V DC
Rated Working Frequency	50Hz(60Hz)
Leakage Current	≤10μA
Nominal Discharge Current (10/350) μs	25kA
Max. Discharge Current (10/350) μs	50kA
Voltage Protection Level (10/350) μs Up	≤3.0kV
Respond Time	<100nS
Main Circuit Connecting Parameters
Type of Connector L/N	Screw Stationary Terminal
Specification of Screw	M5
Min. SPD connecting weir sectional surface	BVR-10mm²
Max. SPD connecting weir sectional surface	BVR-25mm²
Type of PE Connector	Screw Stationary Terminal
Specification of Screw	M5
Min. PE connecting weir sectional surface	BVR-10mm²
Max. PE connecting weir sectional surface	BVR-25mm²
Art. No.	100302001