1.5v led power supply 2.Power factor compensation and energy saving ... 193A/230VACProtectionsOver loadProtection type:90~110% maximum power,automatically turn into the constant current mode,restore ... interferenceMeet with EN55015Harmonic currentMeet with EN61000-3-2 Class C(≥65%Load);EN61000-3-3Electromagnetic toleranceMeet ... with EN61000-4-2,3,4,5,6,8,11;EN55024,EN61547,A-class of light industry ...