Calculation of lighting in a room online
Before proceeding with the installation of lighting in the house, you need to correctly calculate the number, power and location of the lamps on the ceiling. To date, indoors most often used fluorescent and LED lamps, because These light sources can significantly save energy. If you need to calculate the power of light bulbs for a living room, bedroom or children's room, we recommend using the provided online calculator to calculate indoor lighting. To get the correct result, you just need to specify the size of the room, as well as the number of bulbs.
Please note that as a result of the calculations, the power of one lamp is indicated. After using this calculator for online calculation of indoor lighting, we also recommend that you familiarize yourself withhow to place lights on the ceiling.
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Rave. The room is 4 * 3 meters, the number of 1 glow lamp. The calculation turned out to be 840 watts. I have one 100 W lamp and the lighting is normal. I can imagine lighting 800 watts. A delusional calculator. I can not believe such nonsense.
In some calculations, it fails. We will try to solve the problem!
admin
can you trust the calculator?
in some cases, the formula does not work correctly. I still recommend using specialized programs for calculating lighting. This calculator is more likely to verify the results.
Maybe they would add guidelines for calculating? What determines the power of the lamps? Necessary luminous flux per unit area? Does the placement, center chandelier, or perimeter take into account?
Great calculator - everything works!
Hello everyone!
But what about the calculation of the height of the ceiling? (we have ceilings at a height of 3.5 meters)
Do I need to multiply the final result by a value of 3.5, because 1 lux = 1 lumen per 1 m2?
Tell me, do you need to measure in the living room, for example, from the surface of the floor or 1 meter from the floor as in your video?
Thank you in advance for your response!
With respect,
Jean