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Ningbo Longer Lighting Co., Ltd. is a high-tech China LED Down Light Manufacturers and Custom IndoorLED Down Light Suppliers mainly engaged in the research and development, production and sales of smart lighting products and modular combinations.
The company has the honorary titles of Zhejiang Province's Science and Technology Small and Medium Enterprises, Zhejiang Province's Cloud Enterprises, Zhejiang Province's Postdoctoral Workstation, Ningbo City's "Specialized and New" Enterprises, Ningbo City's Engineering Technology Center, Ningbo City's Equity Exchange Center Listed Enterprises, Cixi City's Green Factory, and Cixi City's Top 50 Per-acre Output. It has 123 patents of various types, is a member unit of the China Lighting Appliance Standardization Committee, participates in 2 national standards and 7 group standards, has TUV and SGS witness laboratories, and has established a joint research and development center for smart lighting products and an "industry-university-research" internship base with Shanghai University of Applied Technology.
The products are sold to more than 50 countries and regions internationally, mainly for home smart lighting, industrial smart lighting, agricultural smart lighting, commercial smart lighting and engineering smart lighting, etc., and the products have achieved modular combinations. The "Howlonger" trademark has been rated as a "Zhejiang Province Export Famous Brand" and a "Ningbo Famous Brand Product" and is registered in China, the European Union, the United States, Mexico and other places.
The company covers an area of ​​70 mu and a building area of ​​75,000 square meters. The whole area has realized digital and intelligent management, completed 3 digital technical transformation projects, and established 30 digital assembly lines and intelligent logistics systems. Longer team is committed to the development of the brand to provide efficient, long-lasting and low-consumption lighting solutions. Brand Vision: To be the lighting industry's preferred expert in illuminating every corner of the world and reducing our carbon footprint!

Ningbo Longer Lighting Co., Ltd.
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  • Top 100 Enterprises
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LED Down Light Industry knowledge

What factors should be considered when choosing the installation location of LED downlights

When choosing the installation location of LED downlights, it is necessary to comprehensively consider the functional requirements of the space, the layout of the room, the distance between lamps, the installation height, and environmental conditions. Through scientific and reasonable design and layout, not only can the aesthetics of the space be improved, but also the efficiency and comfort of use can be effectively improved.
The function of the space is the primary factor in choosing the installation location of LED downlights. Different spaces have different requirements for light. Taking the home environment as an example, the living room usually needs to create a warm atmosphere, so soft and uniform light is required. The kitchen and work area require brighter and more concentrated light to improve work efficiency. Based on this, when choosing the installation location of LED downlights, it is necessary to clarify the specific purpose of the space in order to choose the appropriate light intensity and color temperature.
The layout of the room and the configuration of the furniture also have a significant impact on the distribution of light. When installing LED downlights, the relative position between the lamps and furniture should be carefully considered to avoid insufficient light or shadows caused by furniture blocking. It is usually recommended to install LED downlights above or on the side of the furniture to ensure that the light can evenly cover the entire space. In addition, the spacing of lamps should be reasonably arranged according to the height and area of ​​the room to achieve the ideal lighting effect.
The distribution and layering of light are also crucial in the installation of LED downlights. Through the reasonable layout of lamps, the layering and three-dimensional sense of space can be effectively enhanced. For example, in the restaurant area, the combination of multiple LED downlights can achieve the perfect combination of key lighting and ambient lighting, creating a warm dining atmosphere. Ningbo Longer Lighting Co., Ltd.'s LED downlights have excellent light efficiency and color rendering, which can truly restore the color of food and enhance the dining experience.
The installation height of the lamp also has an important impact on the range and intensity of light. Generally speaking, in a home environment, the installation height of LED downlights should be kept between 2.4 meters and 3 meters to obtain an ideal lighting effect. In commercial or industrial spaces, it needs to be adjusted accordingly according to specific lighting needs. Ningbo Longer Lighting Co., Ltd.'s professional team can provide customers with personalized advice to help them choose the appropriate installation height and layout plan to ensure the effective use of light.
When choosing the installation location of LED downlights, the rationality of power access and the convenience of maintenance should not be ignored. The layout of the power supply line should be reasonable to avoid voltage loss caused by too long cables. At the same time, the installation location of the lamp should be convenient for later maintenance and replacement to avoid maintenance difficulties caused by improper location. Ningbo Longer Lighting Co., Ltd. fully considered the user's convenience in product design to ensure that each LED downlight has good maintainability.
Environmental factors are also an important consideration when choosing the installation location of LED downlights. Different environmental conditions have a direct impact on the performance and service life of the lamp. In a humid environment, it is necessary to choose an LED downlight with waterproof and moisture-proof functions to ensure its normal operation. In a high temperature or dusty environment, the heat dissipation performance and cleaning convenience of the lamp are also worthy of attention. Ningbo Longer Lighting Co., Ltd.'s LED downlight series has been rigorously tested and can operate stably in a variety of complex environments to ensure that the user's lighting needs are fully met.

What is the impact of the environment on the lighting effect of led down light

The impact of ambient light conditions on lighting effects
Ambient light conditions are an important factor affecting the lighting effect of LED downlights. Ambient light sources include natural light and artificial light. When the ambient light intensity is high, the light effect of LED downlights may be suppressed, resulting in the lighting effect not meeting expectations. For example, on a sunny day, the natural light in the room may make the light of LED downlights appear dim, thus affecting the overall lighting effect. On the contrary, in a dimly lit environment, the brightness of LED downlights can better demonstrate its advantages.
Ningbo Longer Lighting Co., Ltd.'s LED downlight design fully considers the application under different ambient light conditions and can provide stable lighting effects under a variety of lighting conditions. When installing LED downlights, users should carefully evaluate the changes in ambient light and reasonably select the brightness and color temperature of the lamps to achieve the best lighting effect.
The role of space color and materials
The color and material of the space also have a significant impact on the lighting effect of LED downlights. Light-colored walls and ceilings can effectively reflect more light, thereby enhancing the lighting effect; while dark walls absorb more light, causing the room to appear darker. Therefore, when choosing the installation location and number of LED downlights, the color and material of the room must be considered.
For example, when using Ningbo Longer Lighting Co., Ltd.'s LED downlights, if the walls of the room are white or light-colored, the reflection effect of the light will be more ideal and the lighting effect will be more uniform. In a dark-colored room, you may need to increase the number of lamps or choose a higher-brightness LED downlight to ensure that the room is well lit and meet the needs of use.
Considerations for installation height and angle
The installation height and angle of LED downlights also have a direct impact on the lighting effect. Generally speaking, the higher the installation height, the wider the light coverage, but the light intensity may be weakened. Relatively speaking, a lower installation height can provide stronger light intensity, but may cause uneven light distribution.
In actual applications, Ningbo Longer Lighting Co., Ltd. recommends that users determine the installation height and angle of LED downlights based on the function and layout of the room. For example, in the kitchen or work area, the LED downlight may need to be installed lower to provide stronger lighting; while in the living room or dining room, appropriately increasing the installation height can create a more comfortable atmosphere and enhance the use experience of the space.
The importance of heat dissipation conditions
The heat dissipation conditions of LED downlights have a direct impact on their performance and service life. Good heat dissipation design can ensure that LED lamps maintain stable light output during long-term operation, while overheating may cause light attenuation or lamp failure. In a high-temperature environment, heat dissipation conditions may be limited, affecting the lighting effect of LED downlights.
Ningbo Longer Lighting Co., Ltd.'s LED downlights are designed with full consideration of heat dissipation issues and use efficient heat dissipation materials and structures to ensure good performance under various environmental conditions. When installing, users should ensure that there is enough ventilation space around the lamp to promote heat dissipation and extend the service life of the lamp.