Flood light vs high bay comparison: beam angle (wide 120° vs focused 60-90°), mounting (wall/pole vs ceiling ≥20ft), IP …
| Comparison | Option A | Option B | Winner |
|---|---|---|---|
| Primary Use | Outdoor area illumination | Indoor high-ceiling spaces | Different domains |
| Beam Angle | Wide 100-120° | 60° (UFO) / 90° / 120° | High bay (adjustable) |
| IP Rating | IP65/IP66 (weatherproof) | IP65 (dust/water resistant) | Flood (outdoor rated) |
| Mounting | Wall bracket, pole, ground | Ceiling hook, pendant, trunnion | Depends on location |
| Mounting Height | 3-15m (wall/pole) | ≥6m ceiling (≥20ft) | Different use |
| Lumen Output | 5,000-70,000 lm | 15,000-75,000 lm | Comparable |
| Typical Applications | Parking lot, sports field, façade, loading bay | Warehouse, factory, gym, hangar | — |
| Cost Premium | +15-25% for IP66 rating | Baseline industrial pricing | High bay (cheaper) |
Flood lights for OUTDOOR/EXTERIOR: parking lots, sports fields, building façades, loading docks. High bay for INDOOR high-ceiling: warehouses, factories, gyms, hangars. The key differentiator is environment (outdoor vs indoor), not wattage. If your application has a ceiling ≥20ft, use high bay. If the fixture is exposed to rain/weather, use flood light with minimum IP65.