The lightning arrester also called metal oxide surge arrester, we mainly focus on 11kV to 33kV lightning surge arresters.

Operating Condition:
1. Ambient temperature: +40℃ to -40℃
2.The height above sea level 1000-2000m.
3.The power frequency: 50Hz or 60Hz.

Technical parameters:
TypeMOA Rated voltageMCOVCurrent Impulse Residual Voltage2ms Rectangular current impulse
withstand4/10μs High current impulse withstand
1/4μs Lightning
current impulse8/20μs Lightning
current impulse30/60μs Switching
current impulse

Standards of lightning surge arresters
IEC 60099-4:2014 Standard: Surge arresters - Part 4: Metal-oxide surge arresters without gaps for a.c. systems

Our advantage:
1-We can produce main parts of lightning surge arresters .
2-We have test lab in our factory which is accredited by third party which ensure the quality.
3-Every pcs of lightning surge arresters is with routine test before shipment
3-We focus on this product for many years and without any problem.
Production Facility:
Storage Facilities:
Testing Facilities:China Lightning Arrester suppliers

  • Criado: 28-06-20
  • Último Login: 28-06-20

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