... switching power supply High efficiency, high reliability Universal AC input 110VAC,220VAC LED power supply Single Output Switching ... Power SupplyHigh efficiency, high reliability AC input 110VAC,220VAC select by switch Protections: Short ... Power150W150W156W153WRipple & Noise150mVp-p180mVp-p240mVp-p240mVp-pDC Adjustment Range-10%,+12%-20%,+10%-20%,+10%-15%,+17%Setup, Rise, ...