150W LED Tower High Bay Light with High PF High LumenFlying Lighting, Lighting Up Future!Technique and Installation for our 150W LED Tower High Bay LightHigh Bay Light HousingStainless Steel with Black Antioxidant PaintCooling MethodFinned heat sinksInstallation Method Screw FasteningElectrical Parameters of 150W Industrial LED High Bay LightRated Power 150WLED Chip BrandCREE/PHILLIPS/BRIDGELUXWorking VoltageAC 85V-265VLED DriverMeanwellPower Factor>0.97Optical Parameters for 250W LED High Bay Light CCT2200-6500KLuminuous Flux18750LmLuminuous Efficiency130-140Lm/WBeam Angle25°/60°/90°/110°IP RatingIP65Application NoticeTower Crane, Work Site, Outdoor Working, Construction Site, Outdoor WorkQuality Approval of 150W LED High Bay LightLED Chip lifespan≥50000 hours CertificationCE, RoHS, FCC, IECQuick Facts of Flying Lighting Enterprise TypeManufacturerLocationGuzhen Town, Zhongshan, GD Province, P.O. 528400Scale20000M2R&D Staff15-20Production Staff200-300Store Staff10-15Marketing Staff10-15FAQ for our AC Direct Driving LED High Bay Lights:  Q: How is lifespan of LED high bay luminaire with AC direct driving technology? A: Thanks to AC direct driving technology, it eliminates the switching power supply which affects the lifespan of LED luminaire. It also saves energy storage units (e.g. electrolytic capacitors, transformers, etc.) and high-current power devices (e.g. power transistors, MOS transistors, etc). Consequently, it reduces driving loss and increases power efficiency. The lifespan of driving can truly match that of LED beads. Under good heat-sink management system, the lifespan of LED high bay luminaire can wholly achieve 50000 hours and above.  Q: The LED High Bay luminaire with AC direct driving technology is non-isolated, so is it safe? A: Most of the low-power LED high bay lights on the market which have switching power supplies use non-isolated topology. After all, isolated switching power supply is relatively lower in efficiency, larger in size and more costly in expenses.Additionally, 100% of our AC direct driving high bay lights meet the safety standard and strengthen insulation test. Q: Can your AC direct driving high bay luminaire be accepted by the market in terms of beam flicker?A: To date, there's no proof that 100Hz beam flicker is harmful to human body. Our products have all passed Japan and US LED standard. Besides, we also have no-flicker solution which adds up electrolytic capacitors and have passed CCC, CE certification.Contact UsAddr.: No.5 Building E, Ourdoor Light Global Purchasing Centre, Xinxing Road East, Guzhen, Zhongshan City, Guangdong, China.Tel: +86 189 2517 1110Fax: +86 760 2258 7548