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Metal Oxide Lightning Surge Arrester Counter Used For Surge Protector

Place of Origin: Zhejiang

Company Profile

Location: Hangzhou, Zhejiang, China (Mainland)
Business Type: Manufacturer

Product Detail

Model No.: JS-8

Product Description

Surge Counter for Lightning Arrestor , Surge Counter Used for Surge Protector

 

Description:

 

The Surge Counter JS-8 is connected under the arrester in serial, it isused for recording the operating times of arrester. JS-8 type is allied for 6KV -220KV arrester. The environment condition shall meet the requirement of the arrester, for example, the altititude doesn't exceed 4000m, the environment temperature is -40 Centigrade, the counter can't be put in the place that includes gas eroding metal and insulation parts, serious pollution and drastic vibration.

 

Specifications:

 

specification Nominal current Min. operating current under 8/20μs (A)peak Max. operating current under 8/20μs (A)peak Residual voltage lightning impulse current≤ 2ms rectangular current impulse High current impulse Powefrequency current withstand
JS-8 10 50 10 1.5 1200 120 20

 

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