Speed regulator 220V 2000W motor speed controller Precise control of voltage and temperature settings for appliances such as lamps and small motors, helping to optimize performance and avoid overshooting. Easy to install, designed for effortless setup for both seasoned users and beginners looking to improve their electrical devices. SCR technology using advanced bidirectional power siliconcontrolled rectifiers, providing extended life and dependable operation across a range of applications. Multipurpose usage suitable for devices including water heaters and heating elements, with reliable performance and a max output current of 25A. Key specifications and capabilities Voltage: 220V Power rating: 2000W Maximum output current: 25A Technology: bidirectional power SCRs for durable, consistent control Target applications: lamps, small motors, water heaters, heating elements Specific use scenarios Lighting and small motors: adjust lamp brightness and control the speed of small motors in DIY projects or household equipment to achieve the desired performance and efficiency. Heating elements and water heaters: regulate the power delivered to water heaters and heating elements to manage heat output and improve stability or safety in operation. Retrofit and : or upgrade existing controllers in compatible devices to gain more precise voltage control and extend equipment life through smoother operation. This product provides reliable voltage and temperature control for compatible 220V devices, with a focus on durability, ease of use, and versatile applications.