60KV electrical VLF Hipot tester very low frequency test kit cable test vlf test 

Parameters

1. Output voltage ratings: See Details of Table 1
2. Output frequency: 0.1Hz, 0.05Hz, 0.02Hz
3. Measurement accuracy: 3
4. Positive and negative voltage peak errors:  ≤ 3%
5. Voltage wave form distortion: ≤ 5%
6. Use condition: indoor and outdoor; temperature: -10ºC∽+40ºC Humidity: ≤ 85%RH
7. Power: AC50Hz, 220V ±5%

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