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Home > Terms > Macedonian (MK) > агол на зрак
агол на зрак
The angular dimension of the cone of light from reflectorized lamps (such as R and PAR types) encompassing the central part of the beam out to the angle where the intensity is 50% of maximum. The beam angle sometimes called "beam spread" is often part of the ordering code for the reflectorized lamps. Example: The 50PAR30/HIR/NFL25 is a 50 watt PAR30 narrow flood lamp with a beam angle of 25 degrees (See FIELD ANGLE).
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Melhorar
- Categoria gramatical: noun
- Sinónimo(s):
- Blossary:
- Actividade/ Sector: Lights & lighting
- Category: Lighting products
- Company: GE
- Produto:
- Acrónimos-abreviatura:
Outras línguas:
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