Asahi Optics has developed street lighting optics with TYPEII-Medium(T2M) CUT-OFF, which ensures that the luminaires have a better road lighting effect.
- The T2M Cut-off optics is designed for a water-proof solution, with or without a glass cover design
- The T2M Cut-off optics is compatible with different LEDs Brands such as OSRAM S8, NICHIA488, LUMILEDS5050, SEOUL5050
Since 2019, the street lighting in Brazil has been required to have the IMMETRO certificate which means the optics have to meet the T2M-Cutoff design.
"INMETRO is Brazil's standards body, and it requires manufacturers and suppliers to have their products tested and certified by a recognized Certification Body, who then apply their own mark as well as the INMETRO seal of approval." COPYRIGHT © 2020 TÜV SÜD
https://www.asahi-optics.com/products/2x2-lens/alst50d4led5050t2m-cutoff.html
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