What are the new requirements for high-power LEDs compared to traditional lighting?
Publish：Shenzhen Teng Jie Optoelectronics Technology Co., Ltd. Time：2023-10-19
Compared with traditional lighting fixtures, LED fixtures do not require the use of filters or filters to generate colored light. They not only have high efficiency and pure light color, but also can achieve dynamic or gradual color changes. Maintain a high color rendering index while changing the color temperature to meet different application needs. But new requirements have also been put forward for its packaging, specifically reflected in:
1. Modularization
By connecting multiple LED lights (or modules) to each other, good lumen output superposition can be achieved, meeting the requirements of high brightness lighting. Through modular technology, multiple point light sources or LED modules can be combined according to arbitrary shapes to meet the lighting requirements of different fields.
2. Maximizing system efficiency
In order to improve the luminous efficiency of LED lamps, in addition to the need for suitable LED power supply, efficient heat dissipation structures and processes are also adopted, as well as optimized internal/external optical design to improve the overall system efficiency.
3. Low cost
In order for LED lamps to enter the market, they must have a competitive advantage in cost (mainly referring to the initial installation cost), and packaging accounts for a large part of the entire production cost of LED lamps. Therefore, adopting new packaging structures and technologies to improve the light efficiency/cost ratio is the key to achieving the commercialization of LED lamps.
4. Easy to replace and maintain
Due to the long lifespan and low maintenance cost of LED light sources, high requirements are placed on the packaging reliability of LED lamps. The design of LED lighting fixtures is required to be easily improved to meet the requirements of higher efficiency LED chip packaging in the future, and the interchangeability of LED chips is required to be good, so that lamp manufacturers can choose which chip to use.
Shenzhen Tengjie Optoelectronic Technology Co., Ltd., founded in 2009, is located at the Gongming Exit of Longda Expressway in Guangming New District, Shenzhen, in the northwest of China‘s Special Economic Zone. It is a technology-based enterprise specializing in the research and development, manufacturing, and sales of LED light sources. Its main business includes LED single core piranha, multi core piranha, LED chip lamp beads, LED plug-in lamp beads, LED high-power lamp beads, LED integrated high-power, COB light sources, LED infrared tubes LED sterilization lamps, LED reception and emission lamps and other series of optoelectronic products.
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