parameter: 1. Voltage test range: AC0-1.5KV/5KV±5%±5 words 2. Leakage current test range: ACO.1mA-2mA/20mA second gear ±5%±2 words 3. Leakage current alarm value Preset range ACO.1mA-2mA/20mA second gear 4. Time test range: 1-90s, ±5% Continuous setting and manual 5. Transformer cap
Testing machine as a device to control the quality of the product, in the use of how to troubleshoot, ensure that the machine is running well, the operator should learn to find problems and can be eliminated, the author engaged in testing for many years, the problem has the following understanding:
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