Connector: screw terminal block. Function: Switching mode power supply. Efficiency: 91 %. Output: réglable entre 43.2V et 52.8VDC. Output voltage: 48VDC. Dimensions: 129x97x30mm. Rated Current: 0...2300mA. RoHS: yes. Weight: 340g. Voltage supply: 85...132VAC / 170...264VAC by switch 240...370VDC (switch on 230VAC). Power: 110.4W. Operating temperature: -30...+70°C. Protection: protection against overvoltage, overheating, short circuit. Spec info: anti-interference filter, Non PFC