Fluorescent Light Lux Level

E v lx 10 76391 p w η lm w a ft 2 watts to lux calculation with area in square meters.

Fluorescent light lux level. Lighting larger areas to the same necessary lux levels will requires a larger measured level of lumens this is usually achieved by increasing the number of light fixtures and hence the power consumed. Watt and lux units represent different quantities so you can t convert watts to lux. Achieving an illuminance of 500 lux might be possible in a home kitchen with a single fluorescent light fixture with an output of 12 000 lumens. Determine the dimensions of your illuminated space.

To light a factory floor with dozens of times the area of the kitchen would require dozens of such fixtures. Choose the area of the house that you want to illuminate. The total output of visible light from a light source is measured in lumens typically the more lumens a light fixture provides the brighter it is. Let s say you re planning the lighting for your kitchen including the kitchen counter.

How to convert electric power in watts w to illuminance in lux lx. You can calculate lux from watts luminous efficacy and surface area. For the whole kitchen it is 108 lux and for the counter detailed tasks 538 lux. Watts to lux calculation with area in square feet.

The same 1 000 lumens spread out over ten square metres produces an illuminance level of only 100 lux. Check the optimal lighting level. The light box contains fluorescent light bulbs with a 5 000 lux rating at 8 inches for portable units or a 10 000 lux rating at 14 inches for countertop units lights are maintained at the perfect lux which makes great conversations and of course the food is as palatable as the views of rhythmic movements of those in waiting. The amount of light that is cast on a surface is called illuminance which is measured in lux this can be thought of as light intensity within a specific area.