The supply units that can be used universally as the auxiliary power supply in KNX installations
or other SELV applications. The devices supply a regulated output voltage of 12 V DC
or 24 V DC with a maximum output current of 1.6 A or 0.8 A. The units are protected against
overload, the output being able to sustain a continuous short circuit. LED indication of the
status of the supply and output voltage.