![CDATA[The GVS power supply 640mA with integrated choke is used to generate the KNX system voltage and provides a 30V additional voltage to supply various KNX devices. The REG power supply is mounted on a DIN rail. Functions: 640mA power supply 30V additional voltage integrated choke Technical data Power supply: 95-255V AC 47-63Hz. Output voltage EIB/KNX: 30V DC +1/-2V, SELV Additional voltage: 30V DC +1/-1V, SELV Nominal current: 640mA short-circuit proof (EIB/KNX and additional voltage) Dimensions 6 HP 90 × 108 × 70.6mm Mounting: 35mm DIN rail Storage/transport temperature Operation -5 degrees C to +45 degrees C Storage -25 degrees C to +55 degrees C Transport -25 degrees C to +70 degrees C]]>