1. Stable monitoring performaJCQ-10/800 nce.
2. Vibration-free.
3. Long service time.
Surge Arrester Monitor
The surge arrester monitor is connected under arrester in serial,it is used to monitor leakage current and record operation times of arrester. The feature of monitor is anti-vibration,electromagneic counting,indicating by current pointer.
Detailed Specifications
|
Voltage range |
35-330kV |
|
Nominal discharge current(8/20¦Ìs) |
10kA |
|
Lower operating current(8/20¦Ìs) |
50A |
|
Nominal discharge current of the residual voltage |
1.5kA |
|
2000¦Ìs rectangular current withstand |
800A |
|
4/10¦Ìs high current impulse |
100kA |
