Last autumn, Philips Hue launched MR16 light sources on the market for the first time. The spots have a particularly small GU5.3 base. However, this is not the actual special feature. Much more important is the power supply, which is not via a conventional 230-volt connection. Instead, a 12-volt transformer is connected upstream.
Compatible transformers for the MR16 lamps from Philips Hue Install GU5.3 spots correctly
Install GU5.3 spots correctly