Package: 3pcs × 50-220V 2 AC motor speed controller.
Input Voltage: 110V-220V AC, Output Voltage: 50V-220V (Output Voltage <=Input Voltage). Maximum output power: 2000W; The maximum output current: 25A.
Size: about 47×35×27mm; Net Weight: 1.76 oz.
Operating ambient temperature: -20°C to 40°C; High efficiency, high torque, low heat generation.
AC motor speed regulator, 2000W, 50-220V, 2 adjustable motor speed regulators, voltage regulator.