Features:1. The motor is suitable for the use of new bidirectional high-power thyristors2. The speed control module is usually used for the thermal adjustment of water heaters, the dimming of lights, the speed adjustment of small motors and the temperature adjustment of electric irons, etc3. Motor speed controller is suitable for large electrical appliances with power less than 2000 watts4. A controller with standard technology, it can provide stable performance5. Industrial electrical controllers are well-made, easy to install and disassembleSpecification:Condition: 100% Brand newItem Type: Motor Speed Control ModuleInput Voltage: AC 110-220VMaximum Power: 2000WVoltage Output Range: AC 50-220VOperating temperature: -20-40℃Specifications: High temperature resistant FR-4 circuit boardOuter Size: Approx. 48 x 60 x 28mm / 1.9 x 2.4 x 1.1inControl silicon withstand voltage up to 1200V / Current 25A1.6mm thick epoxy copper clad laminatePackage List:2 x Motor Speed Control Modules