Products Introduction The power department did some tests to solve some problems. According to theories and test results at home and abroad, the 50KV Very Low Frequency high voltage generator withstand voltage test can solve this problem. Its advantages are that not only the test results are the same, but the instrument size is small and the weight is greatly reduced. output rated voltage power fuse Refer to the following table Model Rated Voltages Load capacity Fuse Weight Useful VLF-50 50kV (peak ) 0.1Hz,â?¤1.1�µF 20A