Description:

Built-in heat sinks for ready-to-use.. Output voltage can be freely adjusted from 0-220V to supply for electric appliances.. Can achieve many effects of dimming, temperature regulation, voltage regulation.. For electric furnace, water heater, lamp, small motor, electric soldering iron, etc.. This product is not almighty, it can not replace the battery charger of electric vehicles, nor can it drive the electrical appliances using switching power supply (such as 110V TV, sound, refrigerator, air conditioner, smart rice cooker), can not drive t.