The ALTO AL5327 Dimmable Electronic Transformer is a reliable and efficient device that provides a constant 11.7v AC output, with a power range of 20-60W and a current of 0.28A. Made from durable plastic, this transformer is designed to work with a 230-240V AC input, making it suitable for a variety of lighting applications. The added feature of being dimmable allows for customizable brightness levels, providing flexibility and control over the lighting in your space. With the trusted brand of Alto behind it, this electronic transformer is a dependable choice for your lighting needs.