Item Name: Motor Speed Controller Electronic Voltage Regulator Stepless Speed Temperature. Can be used for power tools, resistance electric heating, motor fans such as chainsaws, polishing machines, electric heating pans, etc.0 lag, 0 delay, with peak voltage absorption circuit to effectively protect high-power thyristor, anti-surge, anti-spike.Wide range of uses, can be used for voltage regulation, speed regulation, temperature regulation, dimming.High temperature flame retardant does not deform, eliminates potential safety hazards.Independent switch control input, output voltage, with overload short circuit protection.Specification:Model: TYQ-4000WInput Voltage: AC220VOutput Voltage: 10~220V adjustable (less than 5V voltmeter does not work)Limit Power: 4000W (suitable for 2000W~3000W resistive load)Rated current: 15ASize: As ShownNotice:1. It is necessary to connect a load of more than 20W to measure the accurate output voltage2. Input AC, the output is also AC3. 4000W refers to the limit power when working under resistive load, with inductive load is 1/3 of resistive load, resistive load refers to tungsten filament lamp, heating wire, etc., inductive load refers to series excitation motor, etc., there are lines Board electronic products should be used with caution4. This product is a metal shell and must be safely grounded for useTip: There are circuit boards and capacitive electronic components that are not available, such as water pumps, induction cookers, LED energy-saving lamps, etc.Package Included:1* Electronic Voltage Regulator *Please make
