It has been proven that light illumination greatly affects our body and ability to work actively and concentrate.
A more useful level of daylight will be (this is approximately in the range of 4000 to 5000 Kelvin).
The power of incandescent bulbs should be 60 W, LED - 8-12 W.
The luminous flux they create should be 600–900 lumens, but not less than 300 lm.
A brighter glow will tire your eyes.
A LED lamp (LED lamp) is undoubtedly the most reliable, economical, environmentally friendly, long-term, high-quality and efficient light source.
This conclusion is confirmed by the comparative table, which is located just below the text.
Diffusing and direct light is the best choice for a study or office.
The lighting used should not dazzle, that is, be too bright.
In order to increase the illumination of documents in the workplace, table lamps are usually used.
Previously, we talked about how to choose a lamp for the ceiling.