Betekenis van:
flux unit

Voorbeeldzinnen

1. radiance (L): the radiant flux or power output per unit solid angle per unit area, expressed in watts per square metre per steradian (W m—2 sr-1);
2. ‘Lamp efficacy’ (ηlamp), which is the quotient of the luminous flux emitted (Ф) by the power consumed by the lamp (Plamp): ηlamp = Ф / Plamp(unit: lm/W).
3. ‘Specific effective radiant UV power’, which means the effective power of the UV radiation of a lamp related to its luminous flux (unit: mW/klm).
4. ‘Luminous efficacy of a source’, ‘light source efficacy’ or ‘lamp efficacy’ (ηsource), which means the quotient of the luminous flux emitted (Ф) by the power consumed by the source (Psource). ηsource = Ф / Psource. Unit: lm/W.
5. ‘Specific effective radiant ultraviolet power’, which is the effective power of the ultraviolet radiation of a lamp weighted according to the spectral correction factors and related to its luminous flux (unit: mW/klm);
6. radiance (L): the radiant flux or power output per unit solid angle per unit area, expressed in watts per square metre per steradian (W m—2 sr-1); (i) level: the combination of irradiance, radiant exposure and radiance to which a worker is exposed.
7. ‘Lamp efficacy’ (ηlamp), which is the quotient of the luminous flux emitted (Ф) by the power consumed by the lamp (Plamp): ηlamp = Ф / Plamp(unit: lm/W). The power dissipated by non-integrated auxiliary equipment, such as ballasts, transformers or power supplies, is not included in the power consumed by the lamp;