Surge arrestor with remote signalling
Surge arrestor with remote signalling MOV, Pluggable,Modular design IEC61643-1 1pc/pkg, Outer Carton
Surge arrestor with remote signalling
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.1. More photos
2.Technology parameter:
| Model No. | DGM2-C20/4 |
| Version | 4-pole |
| Complies with | IEC61643-1 |
| Rated voltage(V)Un | 220/380 |
| Max.continuous operatiing voltage(V)Uc | 275/320/385/420 |
| 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 material | PBT, antiflaming |
| Varistor | ZnO |
| Operating temperature | -40°C…+65°C |
| Relative Humidity | <90% |
| Altitude | <2000M |
| Color | Red |
| Protection degree | IP20 |
| Fuse or switch | 32A |
| Floating monitoring | Yes |
| Function display | Normal : Green, Failure: Red |
| Adapt to | TT,TN,IT system |
| Mounting on | 35mm Din rail |
Surge arrestor with remote signalling
