Wenzhou Daguangming Arrester Co., Ltd.
Main products:Lighting Arrester,Surge Arrester,Signal Surge
Contact Us
  • Contact Person : Ms. Ni Nancy
  • Company Name : Wenzhou Daguangming Arrester Co., Ltd.
  • Tel : 86-577-62679111
  • Fax : 86-577-62672574
  • Address : Zhejiang,Yueqing,Lilong Industrial Zone, Qiligang
  • Country/Region : China
  • Zip : 325604

Combination arrestor with function display

Combination arrestor with function display
Product Detailed
Combination arrestor with function display MOV, Pluggable,Modular design IEC61643-1 1pc/pkg, Outer Carton

Surge arrestor with remote signallingDGM-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.



 2.Technology parameter:

Model No. DGM2-C20/3+1
Version 3+NPE
Complies withIEC61643-1
Rated voltage(V)Un220/380
Max.continuous operatiing voltage(V)Uc275/320/385/420
Nominal discharge current 8/20μs In(KA)20
Max.discharge current 8/20μs Imax(KA)40
Voltage protection level Up(KV)1.8
Response time ns≤25
Housing materialPBT, antiflaming
Operating temperature-40°C…+65°C
Relative Humidity<90%
Color Red and white
Protection degreeIP20
Fuse or switch 32A
Floating monitoring Yes
Function displayNormal : Green, Failure: Red
Adapt toTT,TN,IT system
Mounting on35mm Din rail

Combination arrestor with function display

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