Drives Direct - Digital Phase Converters. Your One Stop Shop for any Power Conversion Project. Single Phase to 3 Phase Converters; Transwave Rotary converters, Static, 415V, Various HP Inverter Units; 240 Volts to 415 Volts Inverters, three phase output; Single and 3 phase motors; cables; plugs and sockets; 415V, Inverter Neutral Generators; Rotary Phase Converters; Waterproof Inverters; Static Phase Converters; Inverter Packages; Inverter Sinewave Filters. Transwave Inverters