LED lighting panel Specification: Model WR-PL10WF Power 10W/20W Lumen 900Lm/1800Lm Material Aluminium frame + Light Guide Plate Lightsource Edison, BridgeLux, or CREE Drive External fitting Lifespan 50,000 Hours Color Temp 2700K 10,000K(or RGB) Voltage 12/24ACV/DCV, 85 265V/277V CRI 70 90 PFC >0.95 Humidity 10%-90% Operating Temp -20 50 Luminous decay <2% at 1000H Temp Rise <18C Application· Hotels ·Conference / Meeting rooms · Factories & Offices · Commercial Complexes · Residential / Institution Buildings · Schools, Colleges & Universities · Hospitals Advantages of Werun Optical Lighting Panel: 1. Innovation in material andpattern which can directly replace traditonal tubes, ceiling lights,grille lamp ect. PMMA made for even and illustrious light.