The short-circuit-proof safety transformer can be used outdoors without any problems due to its higher protection class, but can also be used in furniture construction, for example, because it has the MM marking. The power supply unit has a 1.8m long rubber cable with a contour plug on the primary side and a 20cm long rubber cable with a socket for the IP44 plug system on the secondary side. Technical data: Supply voltage: 220-240V/AC, ta: -20°C - 50°C, tc: 80°C, power factor: 0.95.