... 2.High lumen: 320lm 3.Lifespan: 30000~50000h 4.CE & RoHS Certific Advantages:1) High brightness, ... 0.85Total Harmonic Distortion:<20%Power consuption:2w,3w,4w,5w,7w,9w availableLED quantity:3pcs ... of loading:Nibo or ShanHai,mainland china.4,Discounts are offered based on order quantities.Application ... of loading:Nibo or ShanHai,mainland china.4,Discounts are offered based on order quantities.Application ...