When it comes to lighting design, Cob Led Track Lights have emerged as a popular choice for both residential and commercial spaces. As a leading Cob Led Track Lighting supplier, I often receive inquiries about the installation distance between these lights. In this blog post, I will delve into the factors that influence the installation distance and provide some practical guidelines to help you achieve optimal lighting results.
Understanding Cob Led Track Lights
Before we discuss the installation distance, let's briefly understand what Cob Led Track Lights are. Cob, which stands for Chip on Board, is a technology that allows multiple LED chips to be mounted directly onto a substrate, creating a single lighting module. This results in a high-intensity, uniform light source with excellent color rendering properties.
Cob Led Track Lights are designed to be installed on a track system, which provides flexibility in terms of positioning and direction. They are commonly used to highlight specific areas, such as artwork, displays, or architectural features. The track system allows you to adjust the position of the lights as needed, making it a versatile lighting solution for various applications.
Factors Affecting the Installation Distance
The installation distance between Cob Led Track Lights depends on several factors, including the following:
- Light Output: The light output of the Cob Led Track Lights, measured in lumens, is a crucial factor in determining the installation distance. Higher lumen output lights can be installed at a greater distance from the target area, while lower lumen output lights may need to be installed closer to achieve the desired illumination level.
- Beam Angle: The beam angle of the Cob Led Track Lights determines the spread of light. Lights with a narrow beam angle (e.g., 15° - 30°) produce a concentrated beam of light, which is ideal for highlighting specific objects or areas. Lights with a wider beam angle (e.g., 60° - 120°) produce a more diffuse light, which is suitable for general illumination. The beam angle affects the coverage area of the light, and thus, the installation distance.
- Mounting Height: The mounting height of the Cob Led Track Lights also plays a role in determining the installation distance. Higher mounting heights generally require a greater installation distance to ensure even illumination across the target area. Conversely, lower mounting heights may allow for a closer installation distance.
- Desired Illumination Level: The desired illumination level, measured in lux, is another important factor to consider. Different applications require different illumination levels. For example, a retail store may require higher illumination levels to showcase products, while a residential living room may require lower illumination levels for a more comfortable atmosphere. The installation distance should be adjusted to achieve the desired illumination level.
- Reflectivity of the Surfaces: The reflectivity of the surfaces in the space can affect the distribution of light. Highly reflective surfaces, such as mirrors or glossy walls, can bounce light around the room, increasing the effective illumination area. In such cases, the installation distance between the lights may be increased. On the other hand, non-reflective surfaces, such as matte walls or carpets, absorb more light, requiring a closer installation distance to achieve the desired illumination level.
Practical Guidelines for Installation Distance
Based on the factors mentioned above, here are some practical guidelines for determining the installation distance between Cob Led Track Lights:
- For General Illumination: If you are using Cob Led Track Lights for general illumination, such as in a living room or a hallway, a good rule of thumb is to install the lights at a distance of approximately 1.5 to 2 times the mounting height. For example, if the lights are mounted at a height of 2.5 meters, the installation distance between the lights should be around 3.75 to 5 meters.
- For Accent Lighting: If you are using Cob Led Track Lights for accent lighting, such as to highlight a piece of artwork or a display, the installation distance will depend on the size and shape of the object, as well as the desired effect. As a general guideline, the lights should be installed at a distance of 0.5 to 1 times the height of the object. For example, if the object is 1 meter tall, the lights should be installed at a distance of 0.5 to 1 meter from the object.
- Using the Inverse Square Law: The inverse square law states that the intensity of light decreases in proportion to the square of the distance from the light source. This means that if you double the distance from the light source, the illumination level will decrease by a factor of four. You can use this law to calculate the installation distance based on the desired illumination level and the light output of the Cob Led Track Lights. For example, if you want to achieve an illumination level of 500 lux at a distance of 2 meters from the light source, and the light output of the Cob Led Track Lights is 1000 lumens, you can use the inverse square law formula to calculate the required installation distance.
Examples of Installation Distances
To provide a better understanding of the installation distances, here are some examples based on different scenarios:
- Highlighting a Painting: Suppose you want to highlight a painting that is 1.5 meters tall and 1 meter wide. You are using 15W Remote Control Magnetic Spotlight with a light output of 1500 lumens and a beam angle of 25°. The mounting height of the lights is 2.5 meters. Based on the guidelines mentioned above, you can install the lights at a distance of approximately 0.75 to 1.5 meters from the painting.
- General Illumination in a Retail Store: If you are using 10W Adjustable Magnetic Flood Light with a light output of 1000 lumens and a beam angle of 60° for general illumination in a retail store with a mounting height of 3 meters, you can install the lights at a distance of approximately 4.5 to 6 meters apart to achieve an even illumination level across the floor area.
- Indoor Folding Light 18 in 1 for a Living Room: For a living room, you can use Indoor Folding Light 18 in 1 with a light output of 800 lumens and a beam angle of 90°. If the mounting height is 2.2 meters, you can install the lights at a distance of approximately 3.3 to 4.4 meters apart for general illumination.
Conclusion
The installation distance between Cob Led Track Lights is an important consideration in achieving optimal lighting results. By taking into account factors such as light output, beam angle, mounting height, desired illumination level, and reflectivity of the surfaces, you can determine the appropriate installation distance for your specific application. Remember to use the practical guidelines provided in this blog post as a starting point, and adjust the installation distance as needed based on your specific requirements and preferences.
If you have any further questions or need assistance in selecting the right Cob Led Track Lights for your project, please feel free to contact us. As a leading Cob Led Track Lighting supplier, we have a wide range of products to meet your lighting needs. Our team of experts is ready to provide you with professional advice and support to help you create the perfect lighting solution for your space.
References
- Lighting Handbook: Reference and Application, 10th Edition, Illuminating Engineering Society of North America (IESNA).
- LED Lighting Design Guide, published by the U.S. Department of Energy.
