Long Lifetime
The new series has improved two properties which are required for lighting LEDs: one is long-term reliability which ensures constant brightness even if the LEDs are used for a long period of time, and the other is gas resistance. The two properties will contribute to the reduction in environmental loads as the improved luminous efficacy saves power (which leads to reduction of carbon dioxide emissions) and also reduces the frequency of change or repair of the LED light source and luminaires.

2-step Standardized for Ra80, 90, 97 series
2-step is about a half of the area ratio compared to the 3-step chromaticity range, has been realized
with all colors of Ra80, 90, 97 series.

High Efficacy
By improving LED packaging technology, higher efficacy than Ver.6 and Ver.8 is realized.