Description:
This 4000W SCR voltage regulator provides precise control for various electrical applications. It features a bidirectional silicon controlled rectifier design with 20A current capacity, effectively managing power loads. The unit supports AC voltage adjustment from 0V to 220V output
Constructed with durable components, this regulator delivers stable performance for resistive loads up to 4000W. For inductive or capacitive loads, power capacity should be reduced significantly to avoid damage. The compact housing measures 85x60x45mm for easy installation
Operating requires simple connection: input terminals to live/neutral wires (220V), output to load device. Rotate the knob to smoothly adjust voltage levels without complex setup. Suitable for heating elements, lighting systems, small motor speed control, and soldering iron temperature regulation
Specifications:
Operating Voltage: AC 110V - 220V
Maximum Power: 4000W (for resistive loads)
Voltage Regulation: Adjustable between AC 0 and the input voltage
Size: 85 x 60 x 45mm / 3.34 x 2.36 x 1.77"
Usage Method: Connect the input of this product to 220V AC, and connect the output to an electric furnace wire or a motor/electrical appliance. Rotate the potentiometer knob, and it can play the roles of speed regulation, voltage regulation, and temperature regulation; it is very convenient to use
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