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.