| Warehouses and distribution centers | High ceilings, long operating hours, dust, and wide storage aisles. | Sealed, durable fittings can help limit dust ingress, while LED lighting can provide efficient illumination for aisles and work areas. | Check mounting height, light distribution, output, and the required ingress protection for the actual environment. |
| Food and beverage processing areas | Frequent cleaning, moisture, splashes, and possible exposure to cleaning agents. | A suitably sealed fixture can be easier to maintain in damp or washdown-prone spaces than an open fitting. | Confirm the fixture’s stated IP rating, chemical compatibility, surface-cleaning requirements, and any applicable hygiene rules. Not every tri-proof fitting is suitable for washdown zones. |
| Parking garages | Dust, vehicle exhaust, humidity, occasional water exposure, and extended daily use. | Robust, enclosed construction can help protect lighting components from common garage conditions. | Assess the exposure to water and dust, ceiling height, glare, emergency-lighting requirements, and local electrical codes. |
| Tunnels and covered service passages | Moisture, dust, vibration, and limited access for maintenance. | Durable sealed luminaires can be considered where resistance to environmental exposure and reliable operation are priorities. | Use a design appropriate to the tunnel’s conditions, including required impact resistance, corrosion resistance, lighting levels, and emergency provisions. |
| Industrial workshops | Dust, occasional splashes, vibration, and demanding operating schedules. | Enclosed fittings can help protect against contaminants that may affect less-protected luminaires. | Match the fixture to the specific hazards present, such as oils, solvents, heat, or combustible dust; standard tri-proof lights are not automatically suitable for hazardous locations. |
| Cold rooms and refrigerated storage | Low ambient temperatures, condensation, and temperature changes near entrances. | Some LED fixtures are designed to operate in low temperatures and can be suitable when their specifications support the site conditions. | Check the rated operating-temperature range, condensation resistance, driver performance, and installation requirements. |
| Agricultural and livestock buildings | Dust, humidity, washdown in some areas, and potentially corrosive substances. | A sealed fitting may be appropriate where protection from dust and moisture is needed. | Consider ammonia or other corrosive exposure, cleaning methods, impact risks, and the required IP rating. Verify material suitability with the fixture specifications. |
| Utility rooms and building service areas | Moisture, dust, pipes, equipment, and occasional maintenance activity. | Compact, enclosed luminaires can provide practical general lighting in areas where open fittings may be exposed to contaminants. | Check mounting space, access for maintenance, water exposure, and applicable building and electrical requirements. |