Specifications
1. Record the discharging times of lightning arrester
2. Online monitor the operation quality
3.Give warning to fault product

Summary:

Discharging Counter is one high voltage electrical appliance to monitor the discharging times of lightning arrester or overvoltage protector.

Contruction:

Non-liner varioster, electromagetic counter, etc.

Comman Types:

JS-8 (SiC varioster), JSY-10/60(ZnO resistance card), JCQ1-10/800

Function:

Record the discharging times of lightning arrester or overvoltage protector.
Online monitor the operation quality
Give warning in advance to the fault product so that the user can make it out of service in time.
 

With the great development of our state power grid, considerable improvement of counter and monitor has been made. And we have made further research and development on the function.

 Technical Specification:

1.  type:JCQ1-10/800     JCQ-C1  JCQ-10/600  JS-8

2.  applied voltage:6~500KV

3.  current class (KA): 5~20

4.  residual current of nominal current(KV):1.0

5.   rectangular current(A):600~1000

6.   4/10μs high current impulse withstand(KA): 100

7.   apply to arrester and over voltage protector