... 300kW~15,000kW 3. Rated at 6KV-12KV, 50HZ 4. CE High voltage electric soft starter Product NameWGQH High voltage electric ... pump, blower, pumping unit, air compressor, ball mill, crane, compressor, crusher, conveyer, elevator, centrifuge, rolling mill. Performance CharacteristicsThe device combines series & parallel thyristor ...