... frequency drive, VSD, variable speed drive, AC motor drive, energy saver, speedchanger, variator, speed controllerGoods description: Applied to 3 ... 2> Pulse/analog input output channels;3> 8 segments speed control;4> Bears automatic voltage regulation (AVR) and ... .75kW-1.5kW2 Application2 Application of EDS800:1> Common speed regulation: Fan, Pump, Blower, transportation machine, china machine, baccy ...