✔KNX switching power supply unit with integrated choke✔can be mounted directly on the DIN rail✔Closed design, contact-protected screw connections✔Overload protection by current limiting, auto-recovery✔protected against short circuit, overload, overvoltage✔SELVPower supply type: LED power supply KNXStabilisation: Constant currentTopology: AC/DC ConverterInput voltage: 230VOutput voltage: 30VConstant current: 640mAPower: 19,2WInput voltage (min...max): 180...264VACEfficiency: 86%Length: 90mmWidth: 52,5mmHeight: 54,5mmInput connection: Screw terminalsConnection Output: Screw terminals