... chip, CRI>80, PF>0.98 Driver is CE,RoHS,SAA approval 3 years warranty 50,000-60, Specification: Product NameLED COB ... every year , such as Canton Fair , HongKong Fair ,....Our New LED COB DOWN LIGHT have many especial advantages as following: 1. It ... (Frosted shell) >100 lm/W(clear or transparent shell) 3. High Power Factor:>0.95 4. Internal Isolated driver more safety ...