China AC 10kv Transformer Coil Tester Turn to Turn Hipot Voltage Tester, Find details about China Hipot Tester, High Voltage Tester from AC 10kv Transformer Coil Tester Turn to Turn Hipot Voltage Tester
Turn to turn surge withstand voltage tester is applicable to motor, transformer, electric coil and other products which are manufactured by enameled wire.
It uses the pulse waveform comparison method to perform the equivalent over-voltage simulation test on the coil windings of the motor and the electric appliance with high-voltage pulses. Through the observation, comparison and analysis of the waveform displayed by the instrument, the insulation between the turns of the winding can be quickly and correctly determined. It has good identification performance for various turn-to-turn insulation faults such as turn-to-turn short circuit, coil corona discharge, partial short circuit, wiring error, and coil balance.
1.Interturn insulation breakdown
2.Corona discharge
3.Wrong connection, mis-aligned line
4.Winding disconnection
5.Difference in the number of turns
6.Phase-to-ground, winding phase or partial short between winding and core
Peak voltage | 500V~10kV | Working power | 220V±5% |
Peak test error | ≤5% (1-10kV) | Power consumption | Less than 800W |
Waveform rise time | 0.5μS or 0.2μS | Dimensions | 98 cm×50cm×56cm |