Vasavi Electronics offers Impulse Winding Tester with 320X240 Dot-Matrix Graphics LCD Display. Vasavi Electronics supplies Automatic Test Equipment, Automatic Test Equipment for Transformers, Automatic Transformer tester, Automatic Relay Tester, Automatic Test Equipment for Relay, Digital Turns Tester, Digital LCR Meter, etc. The Impulse Winding Tester with 320X240 Dot-Matrix Graphics LCD Display of model number TH2882-1/-3/-5 tests the electrical characteristics of coil winding without damaging the DUT. The prerequisite conditions for quality of a coil electric impulse by capacitor discharge is applied to the standard and the
DUT .The voltage decay waveform is generated in response to the impulse, related to the Q-factor and inductance of the coil. In this sense, the tester can detect turn & layer short, the differences in the number of turns and the material of the core. If high impulse voltage is applied, the poor insulation will appear as a corona or layer discharge.
