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COB LED stands for "Chip-On-Board Light Emitting Diode." It is a type of LED technology that offers distinct advantages over traditional LED lighting solutions. In COB LED technology, multiple LED chips are mounted directly onto a single substrate to form a single module or array.
Unlike traditional LEDs where individual diodes are spaced apart on a circuit board, COB LEDs allow for a higher LED packing density, resulting in a more compact and powerful light source. The closely packed LED chips produce a single, high-intensity light output with reduced glare and improved thermal management.
Here are some key features and advantages of COB LED technology:
1. High luminous intensity: The concentrated arrangement of LED chips results in a high lumen output from a compact area, making COB LEDs ideal for applications requiring bright and efficient lighting.
2. Better thermal performance: COB LEDs have superior heat dissipation properties due to the direct attachment of chips to the substrate. This helps in reducing the risk of overheating and improves the overall lifespan of the LED.
3. Uniform light distribution: The closely spaced LEDs in a COB module enable better optical control, providing a more even and uniform distribution of light, which is beneficial in lighting applications.
4. Reduced energy consumption: COB LEDs can offer higher energy efficiency compared to traditional lighting sources, leading to lower electricity bills and reduced environmental impact.
5. Compact design: The compact nature of COB LEDs makes them suitable for applications where space is limited or for producing sleek and slim lighting fixtures.
6. Improved color mixing: With COB technology, it is easier to mix different colors of LED chips to create a broader spectrum of light, making them suitable for various lighting scenarios, including color-changing applications.
COB LED technology is widely used in various lighting applications, including commercial and residential lighting, automotive lighting, indoor and outdoor lighting fixtures, grow lights for horticulture, and more. It has gained popularity due to its efficiency, improved performance, and versatility in different lighting applications.
Shenzhen Aihongyang Lighting Co., Ltd. is a high-tech energy-saving company specializing in the production of COB LED planar light sources. The company has 6 automated production lines with a daily output of 400K. The main advantageous products are LED lighting matrix packaging and LED lighting lamps. The company relies on LED With many years of experience in LED application in the electronic packaging industry, we have a production team developed by experts, masters and senior engineers. Products and services, dedicated to the application of LED T5, T8, T10 fluorescent lamps, LED ceiling lamps, LED bulb lamps, LED spotlights, LED downlights and other lamps; dedicated to LED light sources and products with low light decay and long life services. Continuous innovation in LED application products. The enterprise adheres to the principle of "integrity and sustainability", treats products with monographs, treats customers with sincerity, and acts as a model of honest management with the determination to build a century-old enterprise. Realize the perfect combination of the company's planar light source and traditional lamps, and contribute high-quality and low-cost products to the LED industry.