2000W Electronic voltage regulator SCR motor speed controller 2000 W

Parameters: Operation Voltage: AC 220V Max Power: 2000W Voltage Regulation: AC 50-220V Size: high temperature FR-4 circuit board How to use: put this product in series with the lamp or electrical circuit. Features: This controller uses high-quality SCR. And the max current is up to 25A. Input supply voltage range is 50V - 220V AC The output voltage range is 50V - 220V (Output voltage lt;= Input supply voltage) For the safety, we suggest the continuous load current is within 5A. This AC voltage regulator can be used to control AC motor speed, AC light and heating wire temperature. Item size: 1.85*1.38*1 inches Operating instruction: Before you attempting to wire the controller, make sure all power is disconnected. 1. Cut any one of the battle line or zero line of the lamp or electrical appliances, and connect wires refer to the wiring diagram (NO.4 picture) 2. Turn on the power, and adjust the potentiometer. Package Including: 1 x Speed Controller