Mean well 240w single output switching power supply hlg 240 series ip65 rated mean well hlg 240h 24a p the mean well hlg 240h 24a is a 240w single output switching power supply from the hlg 240h series this power supply has a built in active pfc function and feature a wide input range of 90 to 305v ac in addition this power supply is ip65 rated denoted by the a in the manufacturer s part number the output voltage and constant current level can be adjusted through the internal potenti