Electronic transformer with a rectifier, constant voltage DC 24V / 100W for the powering in parallel of LEDs, LED strips, LED tracks, etc. Trafo maintains a constant voltage of 24V. It has built-in fuses against overheating, short circuit and overload. IP20 degree of protection, for use in interiors. The output is determined by the number of light bulbs being supplied and the magnitude of their power consumption.