Property
Beam Angle v1.0
Active
URL: https://opendictionary-ecstest.test-bim.com/organization/65b777fa-1548-4e9b-bb6a-61e9b0649061/dictionary/982d9869-0f53-4973-a084-181b947ffa95/property/1148f04a-9d42-4422-abed-3336bd4de487
GUID: 69e607e6-6648-4d1c-9846-7103289780fa
Definition
The angular spread of light output from a fixture or lamp, usually measured in degrees
Description
Determines the distribution of light and is critical for lighting design
Example
120
Technical definition
Data type
Float
Unit
Degree (°)
Quantity Kind
Angle
Usage
Property groups (1)
References
Reference documents (2)
- IEC 62717 LED Modules for General Lighting Performance Requirements v1.0
- IEC 62722-2-1 Performance Requirements for LED Luminaires v1.0