Surge Monitor
Surge Monitor is a optional spare parts of the lightning arrester,make much more convinient to know the work condition of the lightning arrester JCQ arrester monitor with a computer interface, directly the quality of operating data for the lightning arrester (or over-voltage protection device) are managed by Computer Acquisition Management,the JCQ is the National Standard GB product, strictly according to the GB standards technology parameter.
Advantages
1: Small size, light weight, easy to install;
2: The use of wide angle table mA, single-, double-pointer electromagnetic counters, effectively increase the visibility distance, easy to record;
3: The product itself to suppress residual, had no effect on the performance of surge arresters;
4: Stainless steel shell, enhanced anti-corrosion ability.
Technical Datas Of Surge Monitor
|
Typical model |
Product's description |
Voltage grade of system |
Nominal discharge current (kV) |
Action current Range (kA) |
Additional resideual voltage under nominalcurrent (kA) |
2ms Square wave discharge Capacity (A) |
4/10High Current Withstand (kA) |
|
JS-6 |
Common counter |
3-66KV |
5 |
50-5000 |
1 |
400 |
65 |
|
JCQ |
Current type On-line monitor |
3-220KV |
10 |
50-5000 |
1 |
600 |
100 |
