... DCOscillation Frequency50/60 HzPower factor Corrector≥0.98Conversion efficiency≥86%LED QTY1 PCSCRI≥75 (Warm white)/≥80 (Cool white) ... LED products, including LED spotlights (GU10, MR16, AR111), LED PAR lights, LED down lights and LED bulb lights, LED Ceiling lights, LED Track lights, LED Flood lights, LED ... customers. It’s our great honor to cooperate with you based on equality and mutual beneficial!