20W KNX Power Supply

Mean Well has actively participated in intelligent-control related field and is now officially unveiling the first 20W KNX power supply, the KNX-20E series to fulfill the demands for standard KNX power supply from the intelligent building market. This product is able to drive the standard KNX bus system, and the devices on KNX bus are able to be connected by the KNX twisted pairs. The KNX-20E is designed to be installed on DIN Rail TS-35 / 7.5 or 15.

It is suitable for the monitor and control, within buildings, for lighting, blinds / shutters, security systems, energy management, heating, ventilation and air-conditioning systems, signaling and monitoring systems, surface interfaces and building control systems, remote control, metering, audio / video control, white goods, etc.

Features of the KNX-20E include: EIB/KNX power supply with built-in integrated choke; Compact size with 3SU (52.5mm) width; Universal 180- to 264-Vac input; Low no load power consumption under 0.5W; 200ms mains failure back-up time; Button for bus reset on top; Class I isolation; Working efficiency up to 86%; Working temperature of -30 to +70 degrees C; Short circuit / Overload (short-circuit-proof) / Over voltage protections; Cooling by free air convection; SELV/KNX/TUV/CE approvals; LED indicator (for normal operation, bus reset and bus overload); Dimension (L x W xH)：52.5 x 90 x 55 mm; and 3-year warranty.