VLF very low frequency tester

Product Name: VLF very low frequency tester Equipment Description: The VLF Very low frequency Tester is applied in power cable and generator insulation test in power system Technical Parameters: 1 Max voltage output: refer to table 1 2 Output frequency: 0.1Hz, 0.05Hz, 0.02Hz 3 Measurement error 4. Positive and negative voltage peak errors 5 Power supply:AC220V ± 10%, 50Hz/60Hz 6 Voltage wave form distortion: 7 Environment temperature: 0~50°C 8 Humidity: ≤85%RH Other Related