... 85%RHPlane Equiluminous DistributionWorking Life>50,000HrsLED Bulbs Application:Light Body & LampshadeAluminum Alloy and PCShop displays,showrooms, ... and Lampshade Design, The lens have both light focus and protection LED protection function, avoid the brightness wastage, ... Energy Saving, Used the ultra high power, high brightness LED light source ,together with the high power efficiency power supply ...