... your need!Specifications of EBLD53E EC motor controller driver: Supply Voltage: 115V, 230V, 380VACMax power: 60WSpeed control: 100% ... etcCan be customized according to customer demands, such as Supply voltage range, No noise, hall-free, power,etc.Applications: ... demands, such as Supply voltage range, No noise, hall-free, power,etc. power,etc. 230V AC three phase electronically commutated ec fan ...