220V AC 4000W Compact Portable Variable Speed Temperature Controller with European Standard Plug

Product Description AC 220V 4000W Compact Adjustable Portable Speed-Controlled Temperature-Regulating Lamp with European Standard Plug This is a high-quality, high-power SCR voltage regulator with stepless speed control, allowing adjustment of speed, temperature, voltage, and brightness. It uses a high-temperature resistant FR-4 circuit board, imported chip SCR, an all-aluminum heat sink, precision resistors, and high-voltage capacitors. Independent switch control allows for free adjustment of input power and power-off. No delay, no hysteresis, and a peak voltage absorption circuit effectively protects the high-power SCR. You can try it out. Product Features: Mini size, portable and lightweight, powerful, and easy to use. High-power SCR rectifier regulator with stepless adjustment of speed, temperature, voltage, and brightness. Uses a high-temperature resistant FR-4 circuit board, original imported chip SCR, an all-aluminum heat sink, precision resistors, and high-voltage capacitors. Independent switch control allows for free control of input power and power-off. No delay, no hysteresis, and a peak voltage absorption circuit effectively protects the high-power SCR. It features multiple protection functions including surge protection, spike protection, and RC absorption. The flame-retardant and insulated shell is high-temperature resistant, rust-proof, and high-voltage resistant, ensuring durability. It adopts a multi-functional industrial socket with thickened copper components, providing excellent contact and reliable safety. The user-friendly mounting hole design allows for floor or hanging placement as needed. It operates quietly, is energy-saving, stable, and noise-resistant, making it widely applicable. Suitable for various electrical components, such as electric furnaces, water heaters, heat exchange lamp dimming, small motors, and welding temperatures. Precautions: When measuring the output voltage under no-load conditions, the reading is a virtual voltage. A load of 20W or higher must be connected to measure the correct output voltage. Input AC, output AC, not DC. The 4000W mentioned above refers to the maximum power output under resistive loads. The power output for inductive loads is 1/3 of the resistive load power. Resistive loads refer to inductive loads, such as tungsten filament lamps or heating wires, series motors, and electronic products on circuit boards; these require extra caution during use. This product has a metal shell and must be safely grounded. Specifications: Name: SCR Voltage Regulator Model: NHT-4000W Material: Aluminum Color: Black Input Voltage: AC 220V Output Voltage: 0-220V Maximum Power: 4000W Voltage Adjustment Range: 0-220V Rated Current: 9A Maximum Current: 18A Main Unit Dimensions: 115 * 100 * 83mm / 4.53 * 3.94 * 3.27in Product Weight: 459g / 1.01lb Package Dimensions: 180 * 100 * 115mm / 7.09 * 3.94 * 4.53in Package Weight: 522g / Package List: 1.15 lbs, Includes: 1 SCR Voltage Regulator