Lighting Power Density Example Table
Formula-derived W/m2 examples for lighting groups, connected load, area and operating-hour notes.
Table PDFLighting Power Density Example Table
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| Lighting group | Connected load and area | W/m2 result | Planning note |
|---|---|---|---|
| Small room group | 6 fittings x 8 W across 12 m2 | 4.0 W/m2 | Use for load comparison only; it does not state maintained lux. |
| Kitchen task group | 8 fittings x 10 W across 16 m2 | 5.0 W/m2 | Keep bench, island and ambient groups distinct when their tasks differ. |
| Office desk zone | 12 fittings x 18 W across 40 m2 | 5.4 W/m2 | Note screen glare, daylight edge and control state beside the load figure. |
| Workshop bay | 8 fittings x 36 W across 30 m2 | 9.6 W/m2 | Higher density may reflect a stronger task target or inefficient delivery. |
| Warehouse aisle | 10 high-bays x 150 W across 300 m2 | 5.0 W/m2 | Mounting height, racking and vertical labels still drive the lighting result. |
| Display wall group | 12 accent fittings x 12 W across 18 m2 | 8.0 W/m2 | Directional accent load should stay distinct from broad room lighting. |