The calculation is easy to make, the area of the room should be multiplied by the specified standard. But since the given standard was developed back in the USSR, the obtained result should be multiplied by a coefficient of 1.5.
For example: the kitchen has an area of 10 sq. m, with a tunisia mobile database of 150 Lx, the total volume of lighting for it is 1500 Lx, we multiply it by 1.5, we get 2250 Lx.
When zoning a room into a work and dining area, the majority of the light flow should be concentrated in the work area.
Lighting rules
What kind of lighting will be used for the work area should be considered before the start of repair work. Proper lighting can either improve or worsen perception. It is worth making a separate lighting line for the work area - the convenience of this can be assessed already during operation. A separate switch must be installed for the line; stylish touch models are available on the market. When selecting a lamp, the following standards must be taken into account:
For halogen lamps – 30 W per 1 sq. m.
For fluorescent lamps – 9 W per 1 sq. m.
Incandescent lamps – 26 W per 1 sq. m.
Diode sources – 4 W per 1 sq. m.
White (daylight) distorts the color of food products and prepared foods.
Colored lighting for the work area is used only for decorative purposes; it is inconvenient to work with.
It is necessary to provide the possibility of regulating the light intensity.
You also need to remember some features of the backlight color:
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