Product Description•Light source can be 170lm/w, complete luminaire is 100-145lm/w•UGR test<19, anti- glare, friendly to your eyes•THD<10/<15•CRI 80 /90 /97 are available•Flicker free• Specilize on the lighting color , diffrent goods use different CRI products to show the best .AdvantagesHeat dissipation and excellent thermal performance .High luminous efficiency .the product cooling system designed guarantee internal led light source working stable .And the LED’s luminous flux and luminous efficiency has been significantly improvedCRI 80/90/97 are available. Use citizen that LM80 approved cob chips from Japan original, thermoelectric separation design, high reliability,light decline is small. long life spanShape design concise and fluent, suitable for various environmental style collocation. Warranty5 years warranty, please call us if have any questions during the warranty, We will find out the problem and solve it.We will give you free replacements within warranty once broken. Our ServicesOEM & ODM are accepted.Your inquiry related to our products will be replied within 24 hours.Protection of your sales area, ideas of design and your private information.Any suggestion or comment of our product or our service will be highly appreciated.Ø Tech Support & After-sale E-mail: web@longingforlight.com.