1000Watt 1K light Dimmer for film or photography applications. comes with standard EU female and male 240V connectors. The 1KW Dimmer will dim 0 to 1,000 watts of 240 volts A.C. from full intensity to complete blackout. This dimmer is especially useful in prolonging the life of large wattage lamps by preventing large inrush currents on a cold filament. The dimmer output is fully protected from overloads and short circuits.