JHVLF-60KV Power Cable Very Low Frequency Vlf AC High Voltage Hipot Tester
Large testing range: 0.1Hz, 0.05Hz, and 0.02Hz multiple frequency selection, with a large testing range.
JHVLF-30KV VLF Low Frequency And High Voltage Generators Hipot Cable Tester
Large testing range: 0.1Hz, 0.05Hz, and 0.02Hz multiple frequency selection, with a large testing range.
JHIVLF-30KV Integrated AC Hipot Test Set Ultra-Low Frequency VLF Hipot Tester
These huge devices are not only bulky and expensive, but also very inconvenient to use. In theory, the capacity is about one fifth of the power frequency, and the operation is simple. Large testing range: Multiple frequency options of 0.1Hz, 0.05Hz, and 0.02Hz provide a wide testing range.