Features: _x000D_ 1. Suitable for using new bidirectional high power thyristor _x000D_ 2. Generally used for heat adjustment of water heater, dimming of lamps, small motor speed regulation and electric iron temperature adjustment, etc. _x000D_ 3. Available for large appliances with electric power less than 2000 watts _x000D_ 4. Standard workmanship and it can provide stable performance. _x000D_ 5. Great workmanship, easy to install and remove _x000D_ _x000D_ Specification: _x000D_ Condition: 100% Brand new _x000D_ Item Type: Motor Speed Control Module _x000D_ Input Voltage: AC 110-220V _x000D_ Maximum Power: 2000W _x000D_ Voltage Output Range: AC 50-220V _x000D_ Operating temperature: -20-40 _x000D_ Specifications: High temperature resistant FR-4 circuit board _x000D_ Outer Size: Approx. 48 x 60 x 28mm / 1.9 x 2.4 x 1.1in _x000D_ Control silicon withstand voltage up to 1200V / Current 25A _x000D_ 1.6mm thick epoxy copper clad laminate _x000D_ _x000D_ Package List: _x000D_ 2 x Motor Speed Control Modules