Mean Well EDR Din Rail Power Supplies are an economical and slim solution which adapt to be installed on TS-35/7.5 or 15 mounting rails. They are 40mm wide which allows plenty of space to be saved in cabinets. They are designed with metal housing that enhances the unit's power dissipation. It is equipped with constant current mode for over-load protection fitting various inductive or capacitive applications. Universal AC input / Full range Cooling by free air convection Installable on DIN rail TS-35/7.5 or 15 100% full load burn-in test Low cost Model Number: EDR-120-48 Output Voltage: 48VDC Output Current: 2.5A Ripple Noise: 150mV Efficiency: 88.5% Input Voltage: 90~264VAC, 127~370VDC Frequency Range: 47~63Hz In Rush Current: 35A @ 230VAC DIN Rail Compatibility: TS-35/7.5 or 15 mountable Dimensions: 125.2(L) x 40(W) x 113.5(D)mm