LED high bay lights are heavy-duty commercial and industrial fixtures engineered for spaces with ceiling heights ranging from 15 ft to 40+ ft (approx. 4.5 m to 12 m).
Core Specifications Overview
| Specification | Typical Commercial / Industrial Range |
| Wattage Range | 50W/100W/150W/200W/250W/300W |
| Luminous Output | 13,000 – 45,000+ Lumens |
| Luminous Efficacy | 130 – 180 lm/W |
| Correlated Color Temp (CCT) | 3000K /4000K / 6500K |
| Color Rendering Index (CRI) | 70+ (standard industrial) or 80+ (precision/retail) |
| Beam Angle | 60° (narrow/high ceiling), 90° (medium), 120° (wide coverage) |
| Ingress Protection (IP) | IP65 – IP66 (dust-tight & water-jet resistant) |
| Input Voltage | 100–277V AC (standard) or 277–480V AC (high-voltage) |
| Power Factor / THD | PF ≥ 0.95, THD ≤ 15% |
| Lifespan | 50,000 hours |
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