As a premier China Highbay Lights Manufacturer & Exporter, our engineering team manufactures high-efficacy industrial luminaires designed to withstand harsh manufacturing environments, extreme temperature ranges (-40°C to +65°C), and continuous 24/7 operations. Blending robust metallurgical casting with state-of-the-art optical engineering, our UFO LED high bays deliver luminous efficacy reaching up to 210 lm/W, reducing facility operational expenditure by up to 70%.
Explore our flagship series engineered for high-ceiling warehouses, heavy industrial plants, cold storage facilities, and hazardous environments.
Founded on strict quality control and structural engineering excellence, our production ecosystem represents decades of industrial lighting mastery. Combining American and international engineering protocols with China’s robust manufacturing scale, our manufacturing footprint encompasses over 50,000 square meters of automated SMT assembly lines, die-casting foundries, and advanced optical testing laboratories.
Every luminaire rolling off our assembly line undergoes stringent testing protocol—including goniophotometer spatial luminous distribution analysis, thermal imaging under elevated ambient temperatures (50°C), high-voltage surge simulation up to 10kV, and IP66 ingress verification.
Utilizing pure ADC12 aluminum alloys and advanced cold forging thermal fins, our heat sinks achieve a thermal conductivity rating of >96 W/m·K, maintaining junction temperature ($T_j$) below 75°C to prevent chromaticity shift and flux degradation.
Equipped with silicone perimeter gaskets and waterproof breathers, our high bays carry IP65/IP66 ratings. Integrated 6kV-10kV surge protection devices (SPD) shield drivers against severe electrical transients common in heavy manufacturing.
Standardized Zhaga Book 18 sockets enable microwave motion sensors, daylight harvesting nodes, and wireless Bluetooth/Zigbee mesh node integration without opening the luminaire housing or compromising the IP seal.
This comprehensive matrix provides facility engineers, electrical contractors, and procurement managers with baseline technical metrics across our main UFO highbay series.
| Model Series | Power Range (W) | System Efficacy | Optic Beam Angles | Operating Temp | Ingress / Impact | Dimming & Controls |
|---|---|---|---|---|---|---|
| UFO Low-Profile Pro | 100W, 150W, 200W | 170 - 190 lm/W | 60°, 90°, 120° PC / Glass | -40°C to +55°C | IP65 / IK08 | 0-10V, PWM, Resistance |
| UFO High-Temp Ultra | 120W, 180W, 240W | 160 - 180 lm/W | 90° Micro-Prismatic | -40°C to +65°C | IP66 / IK10 | DALI-2, D4i, Zhaga Node |
| UFO Commercial Flex | 100W - 300W | 140 - 160 lm/W | 120° Diffuse Lens | -30°C to +50°C | IP65 / IK08 | 0-10V, Microwave PIR |
| UFO Severe Hazard | 100W, 150W, 200W, 300W | 150 - 170 lm/W | 90° Tempered Glass | -40°C to +60°C | IP66 / IK10 / Ex-Proof | Custom Isolated Driver |
The global industrial lighting sector is undergoing a massive transformation driven by carbon reduction mandates, soaring energy tariffs, and the rapid adoption of Industry 4.0 automation. When sourcing high bay lights from China, prospective buyers and wholesale distributors must align their technical specifications with four critical industry shifts:
Standard 130 lm/W luminaires are rapidly becoming obsolete for enterprise projects. The baseline for Tier-1 industrial procurement now mandates 170 lm/W to 210 lm/W. High-efficacy chips (such as Lumileds 2835/5050 or Osram Duris) paired with ultra-efficient drivers drastically shorten the ROI payback period to under 10 months for 24/7 logistics hubs.
Future-proof procurement demands modular control connectivity. Instead of hard-wiring sensors, top-tier high bays integrate standardized bottom or top Zhaga Book 18 sockets powered by D4i drivers. This allows facility managers to plug-and-play smart control nodes (Bluetooth Mesh, LoRaWAN, or Zigbee) years after luminaire installation without voiding warranties.
High-ceiling installations traditionally suffered from harsh glare, causing visual fatigue for forklift operators and precision assembly workers. Next-generation high bays utilize micro-prismatic optics and deep-set reflector cups to achieve a Unified Glare Rating (UGR) under 19 while maintaining high lux uniformity across working planes.
With modern ESG regulations requiring sustainable asset lifecycles, global buyers prioritize modular luminaires where drivers, LED boards, and surge modules can be individually serviced or upgraded in the field, eliminating full-fixture disposal and minimizing electronic waste.
In high-power industrial LED lighting, heat is the primary enemy of lumen maintenance and driver lifespan. For every 10°C rise in LED junction temperature above rated limits, lifetime expectancy is reduced by approximately 50%.
While standard high bays rely on basic die-cast ADC12 aluminum (thermal conductivity around 96 W/m·K), high-performance industrial series employ 1070 pure aluminum cold forging technology. Cold forged aluminum delivers a thermal conductivity rate reaching 226 W/m·K. This superior heat transfer allows for a lighter weight fixture profile, reduced roof load, and lower shipping costs while providing a thermal dissipation area that keeps driver housing temperatures exceptionally cool.
Driver selection defines system longevity. Low-cost Driver-on-Board (DOB) solutions place thermal stress directly adjacent to the LED chips, leading to early component failure in industrial environments. Our premium high bay luminaires exclusively utilize isolated, constant-current drivers (such as MeanWell, Inventronics, or Sosen) mounted on thermally decoupled standoffs. Features include:
Clear, definitive technical answers addressing common procurement inquiries from global importers, project contractors, and lighting wholesalers.
Our high bay series are tested and certified to international standards, including UL / cUL (UL1598 / UL8750), DLC 5.1 Premium listing for utility rebate eligibility in North America, CE (LVD/EMC), RoHS, CB, SAA, and ENEC for European and global projects. Full photometric IES files and LM-79 / LM-80 test reports are available upon request.
For manufacturing plants, steel mills, and bakeries where ceiling temperatures reach 55°C to 65°C, we supply specialized High-Temp UFO series featuring oversized cold-forged 1070 heat sinks, high-temperature industrial drivers, and ceramic-substrate LEDs rated for $T_j \le 135^\circ\text{C}$. These fixtures undergo 48-hour burn-in testing in thermal chambers prior to shipment.
Yes. Standard 120° wide beam angles are ideal for open area lighting. For high-bay pallet racking systems and narrow aisles (racking heights > 8 meters), we offer precision 60° and 90° optical lenses or asymmetric 60°x120° aisle optics to direct light specifically onto vertical rack faces without wasting light on rack tops.
Standard stock component orders ship within 7 to 10 days. Full OEM customized bulk orders—including custom powder-coating finishes, laser-etched brand logos, custom beam angles, color-box packaging, and pre-wired cord lengths—typically ship in 15 to 21 business days. Samples can be prepared and dispatched within 3 days.
By plugging a 24V microwave bi-level motion sensor into the Zhaga port, luminaires automatically drop to 10%-30% standby power when warehouse aisles are unoccupied, instantly ramping to 100% upon detecting motion. Combined with daylight harvesting ambient sensors, this yields an additional 30% to 50% in total kWh savings.
We back our high bay luminaires with non-prorated 5-year or 7-year factory warranties. In the rare event of driver or board failure within the warranty period, replacement components or complete replacement head assemblies are dispatched immediately via express air freight at zero cost to the client.
Partner directly with China's leading industrial lighting OEM manufacturer. Our engineering desk provides free DIALux lighting layout calculations, customized OEM branding, sample evaluation units, and competitive wholesale volume pricing within 24 hours.