1000w Dc 6v-90v Voltage Regulator Dimmer Electric Motor Speed Controller Electronic Volt Continuously Variable Transformer f54 Usage : Switching,Electric ToolOutput voltage : OtherConnection : OtherOutput Type : ACModel Number : AUInput voltage : DC 6V-90VOutput voltage control range : 0 percent -100 percent Max current : 15AMax load : 1000WPWM frequency : 16KhzSize : 64x59x28(mm)Application : Motor, Bulb, Led, Light, Resistance1000W DC 6V-90V Voltage Regulator Dimmer Electric Motor Speed Controller Electronic Volt Continuously Variable Transformer Product Application AreaMotor speed control,Bulb brightness control,Led/Light brightness control, resistance temperature control and so on. Feature1.The circuit board uses the military grade board2.New original chip.3.Large capacitive: 100V470uF.4.Fuse:15A Products ProductsDisplayTips:All of our products are of high qualityIf you have other needs, please feel free to purchase them in our store.Click here to search more Circuit Connection modesOn this products details page, there is a demonstration video available.xIf you do not understand clearly. Please send us a message to let us know. We will do our best to service each of our customers. Enjoy your shoppingx