Input: 88...264VAC, 124...370VDC. Connector: screw terminal block. Function: Switching mode power supply. Efficiency: 82 %. Output: Adjustable between 11.4 to 13.2 VDC. Output current (max): 4500mA. Output voltage: 12VDC. Dimensions: 93x78x56mm. RoHS: yes. Weight: 300g. Assembly/installation: DIN rail mounting. Voltage supply: 88...264VAC. Power: 54W. Protection: overvoltage, short circuit protection