Monitoring Lightning Discharge Surge Arrester Counter for Lightning Arrestor KDCX1-20-8000

To record arrester action number and leakage current,ecording the operating times of arrester.

key word:

jcqx1-10-800M

Product Description

KDCX1-20-8000 is developed and produced by our company. This monitor adopts the capacitive current compensation method. After the capacitive current is removed from the loop, the remaining is the resistive current. According to the parameters of different types of arrester, the resistive current of the monitor is corrected and the resistive component of the whole current is obtained.

Main Technical Performance Parameters

Model KDCX1-10-800M
Action Current 10㎄
Min.Operating Current Under 8/20μs 50A
Repeated Transfer Electric Charge Withstand 1.6C
4/10us Current Impulse Withstand Capability 100㎄
Current Measuring Range 0~3㎃  ±(x2%+5㎂)
Surge Arrester Counter Range 0~999
Temperature Operating Range -30℃~70℃

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