SCR Digital Voltage Regulator - Output voltage adjustment: easy push-button control of the output in 0-100% range (non-linear) to supply power for electrical equipment. - High current capacity: dual high-power SCR rectifier with 80A current, designed to address overcurrent issues from low-resistance wires during cooling in electric furnaces. - Wide application: suitable as the power supply for large electrical equipment under 10000W; can serve as the heat controller for electric furnaces and water heaters; also usable as a lamp dimmer, speed controller for small motors, or temperature controller for soldering irons. - Stability and protection: push-button adjustment provides more stable settings than a potentiometer; features a voltage absorption circuit to protect the high-power SCR. - Practical use scenarios: - Electric furnace: regulate element power to maintain the desired temperature. - Water heater: adjust heating element temperature for consistent output. - Lighting and small motors: dim lamps or control motor speed; also applicable as a temperature controller for soldering irons.