Lumen

Lumen

Lumen (lm) - a unit of measurement of luminous flux in the SI system (SI derived unit).

1 lm = 1 cd·sr

This is the luminous flux sent into a unit solid angle (i.e., measuring one steradian) by an isotropic point light source with a luminous intensity of one candela placed at the apex of that angle.

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Lena Lighting S.A.
Kornicka street 52
Sroda Wielkopolska
63-000, Poland

Office
+48 61 28 60 300

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+48 61 28 60 333

Lumen

Recommended articles

What building lamps for construction?

What's flickering in the lighting?

What Light Color For The Workshop?

What is disinfection? How to effectively disinfect a room...

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