The innovative power supply with a wide range input of 90 264 vac and a stabilized output voltage in the power classes 12 w the devices are suitable for installation in din flush mounted sockets and furniture or for mounting on flat surfaces of unknown flammability at a height of only 255 mm there is even room for the installation ot the consumer in the flush box the connection takes place via 2 x 75mm laces with 150 mm in length