Home Surge Protector(SPD) 1,CE Certification & Test Report 2,Class B,Lower residual,large discharge current 3,GB18802/IEC6164

Key words : Home Surge Protector(SPD) ,( surge protection device) SPD,Surge Protective Device,Metal oxide surge arrester,Surge protective device

Product introduce and application:

 

DGM-type surge protector(hereinafter referred to as SPD)adapted to AC,mainly used for rated voltage not exceeding 1000V(RMS),200/380V,50/60Hz power supply system,not exceeding 1500V DC voltage of the circuit and equipment of the Surge Protection.SPD has a phase to phase(L-L),phase to ground(L-NE),phase to neutral(L-N),neutral to ground(N-PE) and combinations such as protected model.DGM-based high quality surge protector to use non-linear components and low residual voltage,small discharge current,modulus,and using safely and reliablely,designed and manufactured in accordance with the standards GB18802.1-2002/IEC61643.1,products have passed CE Certification and the national test Room:Beijing Lightning Experimental Device Type Detection Centers.

 The  DGM4-B40/2 exact technology parameter is as below:

Type No.	Rated Voltage(V) Un	Continuous Voltage Uc(V~)	Standard Discharge Current In(KA)	Max Discharge Current Imax(KA)	Protection Level(KA~)	Response Time(ns)
DGM4--B40	220/380	275/320 385/420	40	80	2.4	≤25
DGM-NPE	220/380	250/255	40/60	60/80	1.2	≤100

Excellence in product quality and quality of services, cooperation was more than excellent suppliers.

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Home Surge Protector(SPD)