LED LINEAR Highbay Light LED Linear High Bay Light, High Quality LED Linear High Bay Light, Hanging LED Linear High Bay Light Quote Module Highbay Light with Linear Shape Stamping Process Aluminum housing  Famous brand LED and Driver ensure the quality and over 50,000 hours lifespan.  Easy assembling Watts scope: 50W~500W Light efficiency: 130lm/w CCT: 2700-6500K Beam angle: 30/60/90/120x60/70x30 Stamping aluminum heat sink and copper heatpipe improves heat dissipation. High-purity aluminum reflector helps evenly distribute the lights and improve the lamp output efficiency. Beam angle 30/60/90/120x60/70x30/ according to your demand. SMD LEDs with 130LM/W light efficiency Meanwell driver, PF>0.95, Power efficiency>0.9. Optional installations designed for different applications: hanging or ceiling CE/RoHS approval and 3-5 years warranty. Applications: Factory, workshop, logistic center, exhibition halls, supermarket etc. Model LQ-LB01-50W / 100W / 150W / 200W / 250W / 300W  / 400W / 500W Power 50W 100W 150W 200W 250W 300W 400W 500W LED Chip SMD SMD SMD SMD SMD SMD SMD SMD Module qty. 1 2 3 4 5 6 8 10 Input voltage AC85~265V Input Frequency 50HZ-60HZ Luminous flux 130LM/W Power factor(PF) >0.98 Driver Efficiency >0.89 THD 80 IP IP65 Beam Angle 30°/ 60°/ 90°/ 120x60°/ 70x30° Lifetime >50,000H Material Aluminum Certificate CE/RoHS