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High voltage electroscope
The High voltage electroscope is the necessary security tools for electric system and industrial and mining enterprise electricity work.It is used for testing 0.1 KV-750 KV lines or equipment whether running with power frequency voltage, ensure the personal safety of lineman.
Main technical parameters:
Test items | Unit | Voltage Class Test | |||||||
6 kV | 10 kV | 35 kV | 110 kV | 220 kV | 500 kV | 750 kV | |||
1 | Trigger Voltage | kV | <0.9 | 1.5~4.0 | 5~25~14 | 16.5~44.0 | 33.0~88.0 | 75~200 | 112.5~300 |
2 | Leakage Current Test | µA | <500 | <500 | <500 | <500 | <500 | <500 | <500 |
3 | Intensity Sound | dΒ | >70 | >70 | >70 | >70 | >70 | >70 | >70 |
4 | Voltage Test (DC kV) | kV | 6 | 10 | 35 | 110 | 220 | 500 | 750 |
5 | Temperature Test | °C | -25+55 | -25+55 | -25+55 | -25+55 | -25+55 | -25+55 | -25+55 |
6 | Moisture Test | % | 95% | 95% | 95% | 95% | 95% | 95% | 95% |
7 | Lifetime Test | times | 5000 | 5000 | 5000 | 5000 | 5000 | 5000 | 5000 |
Electroscope