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Home > Terms > English, UK (UE) > Beam spread (approximate)
Beam spread (approximate)
For reflector type lamps. The total angle of the directed beam (in degrees horizontal or vertical) to where the intensity of the beam falls to 50% or 10% of the maximum candlepower value as indicated.
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- Part of Speech: noun
- Synonym(s):
- Blossary:
- Industry/Domain: Lights & lighting
- Category: Lighting products
- Company: GE
- Product:
- Acronym-Abbreviation:
Other Languages:
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