Model Number:Health Gearq7pufbz3he Product Dimensions:5.5 x 5 x 3 cm; 44 Grams Power / Wattage:2000 watts Special Features:Adjustable Item Weight:44 g Features:- This voltage regulator is used for motor speed regulation and can adjust the output voltage through the precision multi-ring potentiometer.- Connect this device with lamp or home appliance in a series connection, then rotate the knob for dimming, speed, voltage, temperature control.- This controller is adopt of high-quality SCR, resistance to high temperature and high voltage, and the max current is up to 25A.- This AC voltage regulator can be used to control AC motor speed, AC light and heating wire temperature. Specifications:Voltage: AC 220VMaximum power: 2000WVoltage regulation: AC 50-220vCircuit board: FR-4 circuit boardWithstand voltage: Max. 1200 volts/current 25ASize: 5.5 x 5cm /2.17 x 1.97inWeight: 42g Package included:1 x Motor Speed Controller Note:Please note that the new type and old type of this product will be sent randomly and make sure you will not mind before ordering. [Usage]: This voltage regulator is used for motor speed regulation and can adjust the output voltage through the precision multi-ring potentiometer [Usage]: This voltage regulator is used for motor speed regulation and can adjust the output voltage through the precision multi-ring potentiometer [Easy Operation]: Connect this device with lamp or home appliance in a series connection, then rotate the knob for dimming, speed, voltage, temperature control [Working Performance]: This motor speed controller adopts high-quality SCR, resistance to high temperature and high voltage, and the max current is up to 25A [AC Motor Speed Controller]: This AC voltage regulator can be used to control AC motor speed, AC light and heating wire temperature [Usage] [Usage] [Easy Operation] [Working Performance] [AC Motor Speed Controller]