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Ningbo Longer Lighting Co., Ltd. is a high-tech China LED Tri-Proof Light Manufacturers and Wholesale Indoor LED Tri-Proof Light Factory 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.
Certificate Of Honor
  • Founding Member Unit Of LED Integrity Entrepreneur Alliance
  • Taxpayer Top 100 Certificate
  • Certificate Of Governing Unit
  • Certificate Of Governing Unit
  • Group Membership Certificate
  • AA Level Customers
  • Top 100 Enterprises
  • Vice President Unit
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LED Tri-Proof Light Industry knowledge

What factors affect the protection performance of LED Tri-Proof Light

In modern lighting technology, LED Tri-Proof Light has received widespread attention for its excellent protection performance. The waterproof performance of this lamp is one of its core features, usually marked as IP65 or higher. This performance not only directly affects the service life of the lamp in a humid environment, but also determines its applicability in various application scenarios. The quality of waterproof performance is affected by many factors, among which material selection and sealing design are key. Ningbo Longer Lighting Co., Ltd. uses high-strength polycarbonate (PC) and aluminum alloy for the shell material of LED Tri-Proof Light. These materials not only provide excellent waterproof ability, but also have excellent corrosion and oxidation resistance. At the same time, the accuracy of the sealing design cannot be ignored. During the product development process, the company uses high-quality sealing strips to ensure that the lamp effectively prevents moisture from penetrating in a humid environment, thereby significantly extending its service life.
Dustproof performance is also an important indicator of LED Tri-Proof Light, and is usually also marked as IP65 or higher. The quality of dustproof performance is closely related to the structural design, material selection and manufacturing process of the lamp. Ningbo Longer Lighting Co., Ltd. pays special attention to the sealing of each joint and interface of the lamp during the product design stage to ensure that dust cannot invade. This careful design not only improves the dustproof ability of the lamp, but also reduces the frequency of cleaning and maintenance, thereby effectively reducing the subsequent costs of users. In addition, the use of high-quality materials can effectively resist the erosion of the external environment, further enhancing the dustproof performance.
Impact resistance is another important performance indicator of LED Tri-Proof Light, especially in industrial environments or outdoor applications, where lamps are often exposed to the risk of physical impact. Impact resistance is mainly affected by material strength and lamp structure. Ningbo Longer Lighting Co., Ltd. uses high-toughness polycarbonate material in the design of LED Tri-Proof Light, which gives it excellent impact resistance and can effectively resist accidental collisions and impacts. In addition, the structural design of the lamp has been carefully optimized to ensure that the internal components are not easily damaged when subjected to impact. This design not only improves the safety of the product, but also reduces the safety hazards caused by damage to the lamp.
In addition to materials and design, the installation method of LED Tri-Proof Light will also affect its protective performance. Correct installation can ensure that the protective ability of the lamp can be fully utilized during use. Ningbo Longer Lighting Co., Ltd. provides detailed installation instructions in the product manual to ensure that users can correctly install the lamp and avoid the degradation of protective performance due to improper installation. By following the correct installation method, users can effectively prevent the intrusion of moisture and dust, thereby improving the overall protective ability of the lamp.

What are the factors affecting the lighting effect of LED Tri-Proof Light?

In modern lighting technology, LED Tri-Proof Light has attracted much attention for its excellent performance and adaptability. Ningbo Longer Lighting Co., Ltd. is committed to developing efficient and durable lighting solutions, especially in extreme temperature, humidity and dust environments, to ensure that LED Tri-Proof Light can continue to provide stable lighting effects.
Temperature adaptability
Temperature is one of the key factors affecting the LED lighting effect. LED light sources have different performance under different temperature conditions. Ningbo Longer Lighting Co., Ltd.'s LED Tri-Proof Light design covers a wide range of operating temperatures, from -20°C to 50°C. The company adopts advanced heat dissipation design to ensure that the lamp can effectively dissipate heat in high temperature environments and maintain stable light output. After rigorous material selection and testing, the product can also maintain good performance in low temperature environments to avoid light decay. This comprehensive design concept enables LED Tri-Proof Light to provide reliable lighting effects under various temperature conditions to meet the needs of different scenarios.
Humidity protection
Humidity is another important factor affecting the performance of LED Tri-Proof Light. Although the product is designed to be used in humid environments, excessive humidity may still affect the internal components of the lamp, especially when exposed to high humidity for a long time. Ningbo Longer Lighting Co., Ltd. has invested a lot of effort in waterproof and moisture-proof design. The company uses high-quality sealing materials and advanced sealing technology to ensure that the LED Tri-Proof Light can still maintain good lighting effects in high humidity environments. Through strict IP rating testing, the company's products can effectively prevent the intrusion of water and moisture, ensure stable operation in humid environments, and meet customers' lighting needs under various harsh conditions.
Dust protection
The accumulation of dust and dirt will significantly affect the light output and heat dissipation performance of the LED Tri-Proof Light. Ningbo Longer Lighting Co., Ltd. fully considers the need for dust protection in product design, and uses smooth shell materials to reduce dust adhesion. At the same time, the easy-to-clean structure is designed, allowing users to easily perform regular maintenance and cleaning to ensure that the lamp maintains the best lighting effect. In addition, the company's products have been rigorously tested in dusty environments to ensure that their lighting performance is not affected and can perform well in a variety of application scenarios such as industry and warehousing.