Meanwell USP-350-24 LED Driver power supply Universal AC input / Full range High power density 4.7w/in3 LED DriverSP-350- ... classBHARMONICCURRENTCompliance to EN61000-3-2,-3EMS IMMUNITYCompliance to EN61000-4-2,3,4,5,6,8,11 ENV50204,EN55024, Light industry level ... Tolerance : includes set up tolerance, line regulation and load regulation.4. The power supply is considered a component which will be ...