Specification Brand : Yctze BulletPoint1 : This variable fan speed controller is for controlling the speed of high-speed inline fans and mini blowers. The wide range of compatible devices make it a versatile tool for regulating speed and air . BulletPoint2 : The motor speed controller is equipped with a built-in grounded control outlet and metal clamp at the back. This feature ensures the safety and stability of the device while in use. BulletPoint3 : Variable fan speed controller can be for controlling speed of high speed inline fan and mini blower. BulletPoint4 : Compact and Practical:Lightweight speed regulator is practical and environmental friendly, with high practical adoptability, you don’t need to run the fan at full speed all the time with this fan speed controller BulletPoint5 : Power: 1800W. Motor speed controller is equipped with built‑in grounded control outlet and metal clamp at the back.Maximum Current: 15A. Lightweight speed regulator is practical and environmental BulletPoint6 : External carbon design, convenient for carbon brush replacement and overhaul. Effectively extend the life of the motor Horsepower : 370 watts IncludedComponents : No ItemName : Motor Governor, Yctze Variable Fan Speed Controller 1800W for Hydroponic Inline Fan Exhaust Plug 110V (1 Meter Noodles) ItemPackageDimensions_Height : 17 centimeters ItemPackageDimensions_Length : 8.4 centimeters ItemPackageDimensions_Width : 12.1 centimeters ItemTypeKeyword : electric-motor-controls Manufacturer : Yctze Material : Copper MeasurementAccuracy : 0.1mm ModelName : Yctzehepga6gxvi-11 ModelNumber : Yctzehepga6gxvi-11 NumberOfItems : 1 PartNumber : Yctzehepga6gxvi-11 ProductDescription : Specification: Item Type: Variable fan speed controller Cable Size:(Approx. 1-meter/ 3.3ft) / (Approx. 2-meter / 6.6ft)(optional) Material: Engineering plastic Purpose: Adjust the speed of fans, routers, etc. Output Voltage: AC120V Maximum Current: 15A Power: 1800W