What is the range of values for the angle of illumination of floodlights?

Depending on the common floodlight products on the market, the angle of illumination is usually between 10° and 120°. This range is quite broad and covers a wide range of needs from narrow angle spotlighting to wide angle lighting. Specifically:

1. Narrow-angle floodlights with an angle of 10° to 30°: These luminaires are usually used for long-distance spotlighting, such as stage chasers, long-distance floodlights in sports arenas, and so on. They can concentrate the light, highlight the illuminated object and produce a strong visual impact.

2. 30 ° to 60 ° medium angle floodlights: these lamps are suitable for medium distance lighting needs, such as commercial display, museum lighting. They can ensure a certain lighting range while maintaining high light concentration and brightness.

3. 60 ° to 120 ° wide-angle floodlights: these lamps are more suitable for a wide range of lighting in close proximity, such as home lighting, office lighting and so on. They can provide uniform and soft light distribution to meet the needs of large area lighting.