Bright spotlight are a technical measurement to determine the brightness of a spotlight, and this factor is one to consider when installing spotlights into an area. If an individual install a spotlight with too much brightness, it create glare. However, if an individual installs a spotlight with too little brightness, then the spotlight will not illuminate the object that they need it to illuminate.
To determine brightness, peoples can use a lumen chart. A lumen chart can help people understand the brightness of a spotlight based off the distance that the light spreads and the beam angle of the spotlight. If a spotlight use a narrow beam angle, it will illuminate a specific area.
How to Choose the Right Spotlight Brightness
However, if the spotlight uses a wide beam angle, it will spread the light over a more larger area. If an individual increases the distance between the spotlight and the object of interest, the light will spread further from the spotlight but contain less brightness. By using the lumen chart, an individual can calculate the brightness of a spotlight needed for there installation.
However, higher lumen counts is not always better. For example, if the spotlight has a high lumen count but is used in a small area, it can cause glare on the object. A spotlight with a low lumen count will provide more contrast to the object than a spotlight with a higher lumen count.
Therefore, an individual must consider how much light the object need and the contrast they want in the installation area. The beam angle for a spotlight is another critical factor to consider when installing spotlights. The beam angle determine how wide the spotlight will shine.
For instance, a 15-degree beam angle will shine on a narrow area like one painting. However, a 36-degree beam angle will shine on a wider area such as a dining table. The beam angle determine the area that the spotlight shines on.
The further an object is from the spotlight, the wider the spotlight beam will spread the light. People must consider the placement of spotlights to ensure there are no dark area in the installation site. Spotlights for outdoor area have a different requirement than indoor lighting.
Outdoor lighting requirement change according to the purpose of the light. For instance, security lights need a high lumen count to illuminate driveways. However, landscape lighting will have a lower lumen count to highlight feature of an outdoor area.
The lumen level will look different in an outdoor area with various ambient lights. Therefore, an individual can use different spotlights for security lighting versus landscaping lighting. Color temperature is another factor in the brightness of a spotlight.
Color temperature determine the brightness of the spotlight and is measured in Kelvins. For residential areas, warm light with 2700K or 3000K brightness will emphasize the features of brick or wooden areas. However, for security lighting, 4000K brightness produce cooler colors that enhance security in the residential area.
The color temperature will determine the function of the spotlight lighting. Therefore, an individual must choose the correct color temperature for the spotlight for their specific use case. The mounting height for the spotlights will change how bright the spotlights are on the ground.
For instance, if the spotlights are mounted at an eight-foot height, the light will be more concentrated. However, if the spotlights are mounted at a height of twenty feet, the light will be spread out more over the area. If the mounting height of the spotlights is increase, the lumens should of also be increased.
If not, the light will be too dim for the area. By following the proper steps, individuals can purchase the spotlight of their choice for their area. First, measure the distance from the installation site to the mounting point for the spotlights and determine the width of the area that the spotlights should shine on.
Second, use that measurement to determine the beam angle and lumen output for the spotlights. Third, find the proper color temperature for the lighting installation. By following these steps, individuals will avoid purchasing spotlights that is too dim or too bright for the installation area.