50W,80W,100W High bay LED Lights1.Products apply to high quality aluminum production , fine workmanship , attractive appearance , built-in heat sink , heat dissipation is superior .2.Products apply to imported high brightness LED light source , built-in high power constant current drive power , to ensure energy-saving efficiently and long time work stable.3.Products are recommended to use white or warm white , lifetime 50000-80000 hour4. Application: Warehouses, factories, workshops, ?stadiums, exhibition halls,railway stations, Shopping malls.Technical ParametersPower : 50W,80W,100WLED Qty: ?1-COB Epistar LED Chip?Luminous Flux: 5000-10000LmProduct size: diameter 400xH285mm for 50W?Material : Aluminum?CCT: 2700-6500KInput Voltage : AC100V-240V/50HzOutput Voltage: DC33-38V; 2300mA±5%Power factor >0.9Color Render =70Lumen efficiency =110Lm/W?Beam angle 60,90,120 degreeCertificate: CE, ROHS, CCC, CQC Approval?We could also produce it according to our customers’ requirement.
link:http://www.yahualighting.com/led-high-bay-light/50w-80w-100w-high-bay-led-lights.html