Power factor(PF): >0.9

        Light efficiency: >70 lm/w

        No UV or IR light radiation

        Fixture efficiency: >90%

        View angle: 120°

        Color instruction: >80

        Color temperature(CCT): 2700-7000K

        Life time: >50,000 hrs

        Luminance decrease: keep lighting 1000hours decrease1%

        IP grade: IP65

        CE certification