The main use:
Supporting the use of this product and the high-voltage test transformer,with functions of high voltage,low current direct reading,switching in,timing, over-voltage,sound and light alarm,protection current,the withstand voltage time can be set arbitrarily,manual,electromotion,or automatically step-up step-down,electromotion protection automatically back to zero.
The main technical parameters:
Input voltage: AC 220 v or 380 v
Output voltage: 0-250 - v / 0-450 - v
Output capacity: 2-500 kva