Item:HT-GK-11-300Power: 300WInput voltage:AC85~265VLuminous flux: 27000LMBeam angle: 120°CCT: 2700~6500KCRI: ≥70DIM(LxDia): Ø 500*510mmIP grade: IP65Certificate: CE & RoHsDesigned working life: 35000hWarranty: 3 yearsDetail display:Products features:1.adopt high lumen high CRI LED chip of import Cree LEDs and low power consumption.2..high quality pure aluminum lamp body. Fast heat dissipation. Improve high bay lamp working efficiency.3.wide color temperature: WW 2800~3200K (warm white),Website:http://www.thsled.com, PW 4000~4500K (pure white), CW 5800~6500K (cool white).4.low cost: long operation life time above 40000 hours. Saving maintenance costs.Light Distribution Curve:LED high bay light appliations:Widely used in factory, warehouse, workshop, large supermarkets, museum, gymnasium, construction sites and other lighting placesPackage Pictures:Certificate: