JS-8A type discharge counterDetailed product description：

Structure and Characteristics of JS-8A Discharge Counter
The JS-8A discharge counter adopts a novel and unique overall structural design and an aluminum magnesium die-casting alloy shell, with a compact and sturdy structure, excellent sealing and shock resistance, stable and reliable operation, and easy transportation and installation; Widely used for lightning arresters in power stations, power lines, etc;
1.2 It consists of a signal input circuit, a discharge counting circuit, and a protection circuit. When the lightning arrester is activated, the number of discharges is recorded by a clock pointer counter, and its performance complies with JB2440-91 "Discharge Counter for Lightning Arresters";
1.3 This type of counter is compatible with the JS-8 discharge counter, making it easy to install and exchange.