Surge Arrester Condition Monitoring
Main feature
• Monitor the leakage current & surge counter locally and remotely.• Use the optical fiber for leakage current measurement.
• Part of integrated POLARIS solution.
• Time-stamped Surge Event Logging with Years Historical Data.
• Alarm Indicator
• Used widely in China
Main specification
| Operating Temperatures: | -30 to 60 Centigrade |
| Humidity: | < 95% |
| The leakage range: | 0.4 to 6.0 mA ( Peak ), 0.27 to 6.00mA ( RMS ) +- 0.05 mA |
| Alarm Setting Range: | 0 to 3.00 mA (Peak or RMS ) |