Xuzhou Honglida Machinery And Electrical Co.,Ltd is one of the leading China bldc motor controller manufacturers and suppliers, our bldc motor controller price is very competitive, welcome to contact us. HongLida High power harmonic control Voltage:48V、60V、72V Under voltage:40V、48V、57V Functon: Reverse,Cruise,Options of Soft&Hard Initialization Brake:High Level,Low Level www.xzhonglida.com