1 , select the appropriate light color temperature and color rendering index, in the workplace generally select > 4000K color temperature , color rendering index options Ra ≥ 70.
2 lighting levels : different environments, different places have different requirements for lighting . Illumination of office space should meet the requirements , usually 500-1000lx.
3 , illumination uniformity: reasonable arrangement of lamps, so that uniform illumination , so that office biggest difference between the minimum and average illuminance illuminance is less than the average illuminance of 1/ 3 .
4 , comfort and glare control : There are too high or when the brightness in the field of view is too large brightness ratio , it will make people feel dazzling glare. Measures to prevent glare mainly restricted brightness light source, reasonable layout light. As the light source in the range of 45 degrees above the line of sight , or the light shielding angle of the light source with an opaque cover material .
5 , security: the main consideration structural safety lighting , electrical safety, lighting meets national standards, whether through the 3C certification.
6 , energy saving and environmental protection: the use of high efficiency light source , high efficiency, long life, light and reasonable lighting, high performance , long life and accessories. Generally choose batwing light distribution with light, the light intensity can be uniform and wide distribution .
