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YH5WZ-84/211---66kV power station type lightning arrester

YH5WZ-84/211---66kV power station type lightning arrester

Country/Region china

Company Chongqing Xipeng Lightning Protection Electronics Co., Ltd.

Categories Lightning Arrester

Update 2017-01-13 17:58:30

ICP License Issued by the Chinese Ministry

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  • Name: YH5WZ-84/211---66kV power station type lightning arrester
  • ID: YH5WZ-84/211
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Specifications
Material: ZnO varistor, silicone rubber housing
Certification: ISO9001
Package: carton
Conform to IEC60099-4, IEC37-199/CDV
Normal service conditions:
1. The ambient air temperature is -40 degree~ +40 degree.
2. The altitude does not exceed 2000M.
3. Power frequency is 48Hz~62Hz.
4. Maximum wind speed does not exceed 35M/S.
5. Earthquake intensity does not exceed 7 degrees.
6. The voltage that long-time exerted shouldn't exceed its Max MCOV.
Technical parameters:

Voltage kVService ConditionVirtual Value of Nominated Voltage(kV)TypeVirtual Value of Rated Voltage (kV)Gapless Surge ArresterMax Current impulse Residual Voltage (kV)200s Rectangular Discharge Current Capacity(A)4/10 Strong Current Tolerance (kA)
Continuous Operating Voltage(kV)≥DC IMA Reference Voltage(kV)≥0.75 times DC reference Current(A)8/20 lightning impulse residual voltage30/60 lightning Impulse Residual Voltage1/4 Steep current impulse
66Power Station66YH5WZ-84/2118467.21215022118825460065

Product Tags:

mcov lightning arrester

      

surge lightning arrester

      

over voltage lightning arrester

      
China YH5WZ-84/211---66kV power station type lightning arrester

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