Bus power supply 1280 mA

The Ekinex® EK-AM1-TP power supply produces and monitors the 30 Vdc voltage required for operation of the KNX bus system. A coil integrated in the device decouples the power supply from the bus line. The output has overload and short-circuit protection. It has an additional 30 Vdc output that can be used for auxiliary supply of other SELV devices. The total current provided by the two outputs (KNX bus line and auxiliary power supply) cannot exceed 1280 mA. The device is capable of supporting short mains voltage interruptions (max. 200 ms). Technical data Supply voltage 230 Vac, 50/60 Hz Power consumption 39 W Losses < 3 W Voltage on bus line: 30 Vdc +1/-2 Vdc SELV Voltage on auxiliary output: 30 Vdc Nominal current: 1280 mA Buffer time: 200 ms