Outdoor floodlights are versatile lighting fixtures with unique effects that can evenly illuminate a large area. This is a comprehensive introduction.
Floodlights typically use high-power LED chips or gas discharge bulbs, as well as unique reflector and lens structures. The beam angle typically exceeds 90 degrees, increasing the light scattering angle to 120 degrees or even 180 degrees, evenly covering areas of tens or even tens of thousands of square metres.
By avoiding sharp contrasts between light and dark, the shadows they cast have blurry edges or are even shadowless, making the illuminated area appear bright and comfortable without producing visual glare.
Certain floodlights use RGB full-color technology, which can create millions of colors. They can also be synchronized with music to create immersive light displays and rich visual effects that improve scenes.
Floodlights, with their high brightness output, can illuminate large areas. Modern LED floodlights offer benefits such as a long lifespan and energy savings, as well as providing consistent illumination at a high brightness.
We need to avoid floodlight glare.
Glare is caused primarily by the brightness of the light source, its location, the contrast with the surrounding lighting, and the number and size of light sources. So, how can we minimize glare in floodlighting design? Floodlighting is commonly used in streetfront shops to illuminate signs and advertising billboards. However, the brightness of the chosen lamps contrasts too much with the surrounding environment, the installation angles are too steep, and many signs have mirrored surfaces, all of which contribute to an uncomfortable glare. As a result, when designing lighting for signs and billboards, it is necessary to consider the surrounding lighting environment. The illuminance of signs is generally between 100 and 500 lx. To ensure good uniformity, the spacing between the lamps on the signs and billboards should be 2.5 to 3 times the length of the bracket. If the spacing is too wide, it will create a fan-shaped bright area. If side lighting is used, the lamps’ shielding should be considered to minimize unwanted light. Building floodlighting generally places the lamps from bottom to top, reducing the possibility of glare.
Case Studies
Floodlights provide basic illumination in large open spaces such as parking lots and plazas, as well as nighttime work sites such as ports and construction zones. This encourages effective and secure working conditions and guarantees the security of both vehicles and employees at night. Installing floodlights on walls and corners can completely darken blind spots. By serving as a recording tool and a deterrent, they improve security capabilities when paired with security cameras.
Used to draw attention to the structure and features of a building by “brightening” its exterior walls. It is frequently used in hotels, shopping centers, and old buildings. It is also used to create beautiful nighttime landscape effects in parks by lighting trees, sculptures, flower beds, and water features.
Floodlights can help create atmosphere at large outdoor events like concerts and music festivals. At auto shows and press conferences, multiple floodlights illuminate from various angles, eliminating shadows and allowing exhibits to showcase their best visual impact.
Floodlights with specific wavelengths can regulate plant growth cycles and shorten harvest times, making them valuable in agriculture.
Floodlights can mimic natural light effects such as sunrise and sunset, making footage more realistic and providing ideal lighting conditions for film and television production.
Tianxiang specializes in custom floodlights and provides direct factory supply, eliminating the need for middlemen! Our product line consists of a variety of high-power, multi-color-temperature devices that can be adjusted in terms of power, color temperature, and dimming to satisfy a range of security, lighting, and decorating needs. For bulk customization and project procurement, we welcome questions and partnerships!
Post time: Nov-18-2025
