Less maintenance

The costs associated to maintenance of traditional lamps does not include just the cost of the lamp by itself, but we talk about manpower, the equipment necessary to make the change, especially if it is located high up, to stop works during replacement, etc. If we look coldly actual costs of each of these changes, we see that they are high, really high.

Using hiLED lamps these cost are drastically reduced, because even when lamp would work for 24 hours per day, 365 days a year, it would lost less than 30% of its efficiency in the next 10 years, so users wouldn't have to substitute lamps during this period.