3pcs AC 110V-220V 2000W SCR High Power Electronic Voltage Regulator Module 25A Ultra Small LED Dimmer with Speed Control Knob

Package: 3pcs × 50-220V 2 AC motor speed controllers. Input Voltage: 110V-220V AC, Output Voltage: 50V-220V (Output Voltage = Input Voltage). Maximum Output Power: 2000W; Maximum Output Current: 25A. Size: approx. 47×35×27mm; Net Weight: 1.76 oz. Operating Environment Temperature: -20°C-40°C; High efficiency, high torque, low heat generation. 2000W 50-220V 2 AC motor speed controller, adjustable motor speed controller voltage regulator.