AU-RD105 35-105W/VA Round Dimmable Electronic Transformer

This Aurora AU-RD105 electronic transformer is a solid choice if you need a reliable 240V to 12V conversion for your low-voltage lighting. Rated at 35-105W/VA, it handles a decent range of halogen or LED loads, making it versatile for various fittings. The 10mm hole diameter suits common ceiling cut-outs, and installation is straightforward, especially if you're replacing an existing unit. Aurora includes a 10-year manufacturer's guarantee, which speaks to their confidence in build quality. The transformer is fully dimmable with both resistive and inductive dimmers, so you can adjust the ambiance without flicker or buzz, provided your dimmer is compatible. It also features 1.0kV surge protection for added peace of mind against power spikes. Currently priced at £16.55, down from £19.99, you save £3.44—a worthwhile discount on a component that often gets overlooked until it fails. With over 1,200 reviews averaging 4.4 stars, users consistently praise its durability and ease of replacement. If you're upgrading or fixing a lighting circuit, this transformer offers good value without compromising on safety standards.

At £16.55, this Aurora transformer is £3.44 cheaper than its usual £19.99 price. That's a 17% saving on a component that often sells at full price. The discount reflects a genuine price drop rather than a temporary flash sale, so it's a good moment to buy if you've been waiting.