... PCB mount With 21mm in height 3, 5,9,12, 15,24V DC output Meet ROHS ,requirements of energy ... frequency, 47-440HzOutput voltage accuracy (full load): +/-2%Line output voltage variation: +/-0.3%load output voltage ... variation: +/-0.5%No-load input power: <200mWEnergy consumption and efficiency: ... temperature exceeds allowable value 230VAC, 9VDC 2.5-5W PCB mount transformer