This is a kind of 1000 0W high power multifunction voltage regulator, stepless regulation, easy to adjust the speed, temperature, voltage and light. Equipped with LCD display, with stepless rotation knob for adjust voltages range-from 10-220V. You can have a try. Features: Mini size, portable and lightweight, strong power, easy to use. High power regulator, stepless regulation, help adjust speed, temperature, voltage and light. Adopt iron outshell design, solid and firm, wear resistance and with fine durability. Equipped with LCD display, with stepless rotation knob for adjust voltages range-from 10-220V. Separate switch control, freely control the input power and cut off power. Adopt multi functional industrial sockets, thicken copper part design, with fine contact and safety. Humanized installation hole designed for easy installation. Suitable for electrical components, such as: electric stove, water heater, heat transfer lamp dimming, small motor electric soldering iron and etc.. Specifications: Name: Regulator Material: iron Color: black Max power: 10000W Input voltage: AC220V, AC110V (optional) Voltage adjusting range: 10-220 V Item size: 153 * 130 * 88mm / 6.02 * 5.12 * 3.46in Item weight: 702g / 1.55lb Package size: 177 * 95 * 156mm / 6.97 * 3.74 * 6.14in Package weight: 767g / 1.69lb Packing List: 1 * Regulator Shipping: 1.We guarantee to ship goods out within 24-72 hour after payment confirmation except holiday. 2.We ship by China post,HKpost EMS,DHL,Fedex,according to your choice when placing orders . 3.If you didn't receive the item after 45 days,please feel free to contact us.We will make all our effort to resolve the problem. 5. Due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery. Warranty: 1.All items have 1 year guarantee.IF your purchase do not meet merchantable quality, fitness for purpose or match the description, We can make sure your issues are resolved . 2.For wrongly-shipped items, Please contact us in 48 hours after delivery.We will arrange to deliver the correct items or return all your payment. 3.For defective or faulty products,please take photos or videos,we would resend or refund after confirmation.