If you're using downlights as the chief source of light inside your house, you might be wondering how many are required to make certain that your space has sufficient illumination.
Unfortunately, there is no easy answer to this question, since it will depend on the dimensions and application of all the rooms that you're trying to light. This manual offers a basic overview of how many surface mounted LED downlights are required for different applications, so hopefully, it will help you out.
Downlights should be evenly spaced on the ceiling and ordered in a grid-like design that follows the general shape of the space. This will guarantee an even distribution of light and decrease the presence of shadows in the area.
Quantify a border of 80cm to space from the wall This is going to prevent too much light from hitting the walls of your room and producing a washing' effect. You might have to alter this space for any wall-mounted furniture in the area, such as kitchen cabinets.
Downlights are compatible with dimmer switches, which permit the user to control the brightness of the lights in the area. This is particularly useful in spaces that serve dual functions, like living/dining areas.
The space between all your downlights will be based on the area of the parts. Casings that are 5 inches in diameter, as for instance, ought to be about 5 feet apart, whilst these casings that are 5 inches should be ordered approximately 5 feet apart.