lighting

TIGER Drylac® powder coatings ensure the best quality for both exterior and interior lighting, tailored to the application area. Whether outdoor light fixture, exposed to the weather conditions, or a sophisticated design object – a surface finish from TIGER gives the object a perfect final finish and meets the highest standards. Lighting is an effect. Lighting and the light fixture are symbiotic. Surface is perfection.

The lux is the SI (international system of units) derived unit of illuminance and the associated luminous emittance of the light. The symbol for a unit of lux is lx. The lux comes from the Latin term for light.

Candela [kanˈdeːla] [1] (Latin for candle) is the SI base unit of luminous intensity (symbol: cd), i.e. the power emitted by a light source per unit solid angle (steradian, sr), measured at a large distance to the light source.  

Lumen (Latin: light, illuminance) is the unit of luminous flux (symbol: lm). In photometry it is used to measure the power emitted in the wave range of visible light, using the units of candela (luminous intensity) multiplied by steradian (unit solid angle). This relationship is defined by the following formula: 1 lm = 1 cd(sr).

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