Maximum Power: 4000W
Output voltage: 0-220V(Can adjust potentiometer output to be 0V)
Voltage Regulation: AC 0-220V, after opening SCR adjust from about 10V
Max current:20A
Size: Approx. 85x 60 x45mm (L*W*H)
Protection: Anti-spike, Surge, RC absorption (EOC)
Features:
Adopts high quality SCR,Advanced circuit design
Aluminum shell,difficult to be crashed, and can protect people from mistakenly electric shock
The input is connected with AC 220V, output is connected to the electric stove wire or motor appliances, then rotate the knob for speed, voltage, temperature control.
With fan,under ambient temperature is not high and adequate ventilation condition,it can work for a long time in 3000-4000W
Great for electric furnace, water heater, lamps, small motor, electric iron, etc