The roof lighting for our City 90 system is now available as LED. The LED lighting has the same size as the standard lighting and can therefore easily be retro fitted to upgrade your existing bus shelters.
The new LED lighting has a total energy consumption of 84W compared with the standard lighting with fluorescent tubes T8 and conventional ballasts that has a total consumption of 346W (for a standard roof of 5 m lenght)
The LED lighting has a service life of about 50 000h compared with the tubes that has about 10-13 000h
Livslängden skiljer sig också väsentligt då LED armaturen har en livslängd på ca 50 000 timmar att jämföra med 10-13 000 timmar för lysrörsarmaturen
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Standard lighting with T8 tubes and a conventional ballast
36W l=1295 mm, 30W l=995 mm, 18W l=695 mm
Service life tubes about ca 10-13 000 H
Light, measured distance 2,3 m: 23 lux
Total consumption: 346W (5 m roof)
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LED lighting Osram BL 02
14W l=1660 mm
Service life LED about 50 000 h
Light, measured distance 2,3 m: 13 lux
Total consumption: 84W (5 m roof)
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