Product description 400W UFO Warehouse LED High Bay Light Industry UFO Highbay lighting Advantages of our lamp: 1. Our product adopts SMD3030 LED, Super Bright with 44000 Lumens 2. Our aluminum housing processed by CNC machine, flatness can be controlled in 0.1mm, it will speed up the heat dissipation rate from the PCB to the housing; 3. Normal process, flatness between 0.5-0.8mm, the heat dissipation rate is much lower than ours; 4. Our aluminum housing has triangles design, make the driver install safe, other brand is normal single pole design, which is not safe enough; 5. Our rubber ring with trebling groove design assure the best waterproof protection, while other brand using flat rubber ring, causes a bad waterproof after a certain time working. 6. We use die-casting integrative housing, good heat dissipation enables long span life of the lamp, while other brands use common aluminum casing with a lot of empty space, doesn't have enough space for heat dissipation. Main Specification: Input Voltage: AC85-265V Frequency: 50-60Hz Power: 400W CCT: 5000K CRI: >80 Luminous Flux: 44000LM Lighting Effeminacy: 110LM/W Beam Angle:120 degree Power Factor: >0.9 Materials: Aluminum Installation Way: suspension/surface mount Working Temperature: -25℃ -60℃ Storage Temp.: –40 ~ 50°C IP Rate: IP65 Life Span (Hrs): 50000hrs Legal Disclaimer Lifetime is guaranteed, all backed by a 5 year warranty, parts missed can be replaced
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