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JS-8 Surge Counter Lightning Strike Counter

JS-8 Surge Counter Lightning Strike Counter

Additional information

Product Details:

 

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.

 

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

js 8 lightning arrester surge counter strike counter 3

js 8 lightning arrester surge counter strike counter

js 8 lightning arrester surge counter strike counter 1 js 8 lightning arrester surge counter strike counter 2

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