Incredible Maintenance Factor For Led Lighting References. Web the significant benefits of led lighting for commercial buildings do not preclude maintenance, even if a primary selling point is savings on staff time related to. Web continuous maintenance of lighting installations is essential as it ensures that the performance of a system stays within the design limits and promotes safety and.

The maintenance factor mf is the ratio of the average illuminance on the working plane produced by the. As well as lumen depreciation, dust/dirt accumulation on light fittings and room surfaces will affect light levels in the intervals between cleaning. Web maintenance factors for led luminaires rated service life characteristic values lx by 5 10 15 20 25 30 35 service life in 1000 h 40 45 50 55 60 65 70 75 80 85.





