Features: 6000W thyristor regulator enables precise dimming, speed adjustment, and temperature control with robusts metal housing for industrial grade safety. Featuring SCR technology and universal load compatibility, this voltages stabilizer works seamlessly with motors, heaters, and lighting systems (AC220V ). Perfect for electricians, workshop owners, and home users needing reliable power management for heavy duty equipment or appliances. Enhances motor efficiency in manufacturing lines, stabilize heating devices in kitchens, or fine tune lighting in commercial space effortlessly. The integrated thermostat and short circuits proof enclosure ensure durability performances across 6000W inductive/capacitive loads in demanding environment. Specifications: Component:Plastic, Metal Size:Approx.13x5.9x4.1cm/5.1x2.3x1.6inch Working voltages: AC220V Power:6000W(Most) Efficiency: More than 90% Registration voltages: AC0-220V Package Includes: 1pc AC220V 6000W Speed Controller note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.