Specifications: 

●Luminance Efficacy:Frosted Cover: 160lm/w；Clear Cover:170lm/W
● Input Voltage:AC100-240V  50/60Hz
● Power:9W/12W/25W/30W/35W/
● Color temperature: 3000K 4000K 5000K 6000K
● Color Rendering Index: >80 
● Power Factor:>0.95
● Beam Angle:140°(Frosted Cover)
● Working Temperature:-20~48℃
● Storage Temp:-40~80℃
● Environment Humidity:＜95% 
● LED Type:SMD2835 
● Lifespan:>50,000hours
● On-off  times:>100,000 Times
● Driver Type:Internal Driver