Driver-on-Board (DOB) Ultra-Slim UFO LED High Bay Light
High cost-performance industrial luminaire engineered for commercial workshops, retail superstores, general warehousing, auto service garages, and assembly lines. Features solid-state Driver-on-Board (DOB) technology delivering 120 lm/W across four housing sizes, an ultra-low-profile ADC12 die-cast radial heatsink, a central frosted anti-glare diffuser with concentric perimeter LED rings, versatile hanging hardware, and IP65/IK09 weatherproofing.
Engineering & DOB Circuitry Advantages
Solid-state Driver-on-Board architecture, hybrid frosted center diffusion, radial heatsink aerodynamics, and versatile hanging hardware.
Hybrid Frosted Diffuser & Ring Matrix (≥120 lm/W)
Combines a central frosted diffusion dome that softens direct downward glare with outer concentric ring prismatic lenses. Delivers smooth, shadow-free illumination across workshop benches and general floor areas with low glare (UGR < 22).
- Solid-state DOB circuitry eliminates bulky external driver boxes and electrolytic capacitors.
- Available from 3000K warm white to 5000K daylight color temperatures.
- Impact-resistant optical diffuser offering superior mechanical strength and thermal stability.
Low-Profile Geometry & Radial Heat Dissipation
Constructed with precision-molded ADC12 die-cast aluminum with dense radial cooling fins. Direct thermal conduction channels heat instantly from the PCB across the entire surface area via natural chimney convection.
- Multi-stage industrial powder coating meeting C5-grade marine anti-corrosion standards.
- Continuous silicone gasket ensuring watertight IP65 ingress protection against dust and moisture.
- Built-in surge protection device (SPD) safeguarding against power line fluctuations.
Four Scalable DOB Housing Sizes (100W to 300W)
The PE-8009AC series provides four calibrated housing dimensions matching complete commercial workshop, storage, and retail ceiling scales:
- 100W Chassis: Ideal for 4m–7m ceilings in auto garages, retail stores, and small workshops.
- 150W / 200W Chassis: Standard workhorse models for 6m–10m general warehousing and assembly lines.
- 240W Chassis: High-flux format for 8m–12m commercial distribution and logistics halls.
- 300W Heavy-Duty Model: Maximum foot-candles for 10m–16m high-ceiling industrial facilities.
Ultra-Slim Side Profile & Heavy-Duty Suspension Ring
The Driver-on-Board architecture enables an ultra-thin unibody cross-section that minimizes fixture weight, cuts packing volume/shipping costs, and lowers mechanical stress on building ceiling trusses.
- Aerodynamic sloped fins prevent airborne industrial dust and particulate buildup.
- Low heat retention design ensures continuous 24/7 reliability in hot ambient environments.
- Operating temperature rating from -30°C to +45°C across diverse climatic zones.
Frosted Diffuser & Compact Thermal Details
Features a central frosted diffusion lens that eliminates center glare hotspots, paired with stainless steel external hardware that guarantees corrosion-free longevity in industrial environments.
- Solid-state power ICs provide instant-on illumination without warm-up delays.
- Sealed optical chamber prevents internal dust and moisture contamination.
- Backed by a dependable 3-year commercial factory warranty.
Three Industrial Hanging & Mounting Methods
Features an adaptable structural interface allowing rapid field installation and retrofit of legacy HID/metal halide fixtures across industrial buildings:
- Suspension Loop Ring: Standard stainless steel loop ring for aircraft cable or chain suspension.
- Snap-In Safety Hook: Quick-mount heavy-duty safety hook for rapid retrofit installations.
- Rigid Pendant Conduit Pipe: Threaded conduit pipe mount engineered for high-vibration workshops.
Recommended Commercial & Workshop Applications
Ultra-slim DOB photometric configurations engineered for general warehousing, auto service garages, assembly lines, and retail superstores.
General Warehouses & Storage
Cost-effective, high-lumen flood distribution providing uniform, energy-efficient floor illumination across open storage halls.
Auto Garages & Service Shops
Ultra-slim, low-profile design ideal for lower ceiling heights without compromising overhead vehicle hoist clearance.
Assembly Lines & Workshops
Solid-state DOB circuitry resisting continuous mechanical vibration from plant machinery and overhead cranes.
Retail Superstores & Plazas
Sleek, minimalist UFO aesthetic with soft, glare-controlled lighting that enhances customer visual comfort.
Need DOB High Bay Dialux Simulations, IES Files, or Project Quotations?
Provide your facility dimensions, mounting height, and target lux level. Our engineering team delivers full photometric simulations and pricing within 24 hours.