110V AC 4000W SCR Electric Voltage Regulator Dimmer Temperature Controller Motor Speed Controlling Module Board with Cooling Fan

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Specifications: Input Voltage: AC110V to 220V Max Power: 4000W(resistive load) Output Voltage: Variable from 0V to input voltage  Size: 85 x 60 x 45mm / 3.34 x 2.36 x 1.77" Package Includes: 1 x Voltage Regulator Note:  The maximum output voltage is equal to input voltage, e.g. if input 110V AC, the maximum output voltage is 110V AC; if input 220V AC, the maximum output voltage is 220V AC.
Features
  • 【Function】: SCR Electric Voltage Regulator is an easy-to-use voltage regulator for controlling brightness, speed or temperature. The high-power regulator is equipped with a bidirectional silicon controlled rectifier, which is very convenient and practical.
  • 【Wide voltage adjustment】: This SCR Electronic Voltage Regulator has a wide voltage adjustment range, and the output voltage can be easily adjusted between AC 0-220V input voltage. Motor Speed ​​Controller has a two-way high-power silicon controlled rectifier with a current of up to 20A, which is a good solution to the overcurrent problem caused by low resistance when the electric furnace wire is cooled.
  • 【High power】: The regulator has high power and can be used for large household or small industrial electrical appliances with a power of less than 4000W (only for resistive loads, inductive or capacitive loads should be reduced in power);The power of resistive load should be less than 4000W. For inductive or capacitive load, the power should be greatly reduced (halved or more), otherwise the controller and load will be burned out.
  • 【Easy to use】: Voltage Regulator is easy to use, just connect the input terminal to the live wire or neutral wire (110V to 220V) and output to the load, and then turn the knob to control the voltage.
  • 【Wide range of applications】: Speed ​​Controller Dimmer can be widely used as a thermostat for electric stoves, water heaters, dimmers for lamps, speed regulators for small motors, and thermostats for electric soldering irons.
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