The Varilight range of transformers provide a trouble-free solution when used with our dimmer switches to dim low voltage lighting. They are a perfect choice whether or not they are to be dimmed. These can be loaded from zero watts to their maximum rating making them ideal for use as a power source for 12V a.c. LED lighting   Short circuit survival Auto-resetting overload and over-temperature protection Soft start for extended lamp life Power Range: 105VA: 0-105W