Industrial spaces are tough: high mounting (8-15 m), dust, vibration, sometimes humidity or chemicals. EN 12464-1 sets lux by task (aisles 100, packing 300, fine assembly 1000+) and demands the fixture survive the environment, IP65, IK08+ minimum. Modern facilities cut energy 60% with LED high-bays plus motion sensing on infrequently-used aisles.
Four ideas to carry into the next specification conversation you have.
Aisle walking 100 lux. Packing zone 300 lux. Inspection bench 1000 lux. Each task gets its own design.
Dust, hose-down, forklift bumps. Fixtures must survive. Below IP54 = early failures.
Same 100 lux at floor needs different lumen output at 6 m, 9 m, 12 m. Photometric calculation is essential.
Warehouse aisles are empty 80% of the day. Smart bay-level sensors dim to 10% when empty, full when forklift enters.
Lux, IP rating, and IK impact rating by industrial application.
| Space | Lux | IP / IK |
|---|---|---|
| Warehouse aisle | 100-150 | IP54 / IK07 |
| Packing area | 300 | IP65 / IK08 |
| Loading dock | 150 + 50 outdoor | IP65 / IK08 |
| General assembly | 300-500 | IP54 / IK07 |
| Fine assembly / inspection | 750-1000 | IP54 / IK07 |
| Quality control | 1000 + 1500 task | IP54 / IK07 |
| Cold storage | 100-200 | IP65 / IK10 |
| Outdoor yard | 20-50 | IP66 / IK10 |
Five decisions that separate compliant from excellent.
150W LED replacing 400W HID. Same lux, 60% less energy, 3× the life, no warm-up, full dimming. Payback under 18 months.
DALI-2 with motion + ambient sensors per bay. Empty aisle dims to 10%. Skylight on bright day kills electric. Saudi warehouses report 40-55% energy savings.
Forklift operators looking up = direct view of fixtures. Linear UGR-controlled high-bays or louvres prevent operator fatigue.
EN 1838 requires 1 lux on escape routes within 5 seconds of failure. Self-contained or CBS feeding emergency-rated fixtures.
Forging, stamping, machine shops produce constant vibration. Standard drivers fail in 6-12 months. Specify vibration-rated (IEC 60068-2-6).
High-bay, linear, and floodlight ranges built for KSA industrial sites: IP65, IK08, vibration-rated drivers, DALI-2 + motion sensors. SASO + IEC certified.
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