Guangmai Technology is proffesional in making the 5Citizen COB LED Chip 5 Watt Ra80.
Attention:
This lamp chip can not be connected to a 12V battery, nor can it be used directly with a 220V power supply. It needs to be used in conjunction with a dedicated drive power supply. The above figure shows the current and voltage parameters, and it can be used stably. The back of the chip needs to be coated with thermal grease. In addition Chips should be used with aluminum or copper radiators
Product advantages:
1. Phosphor: American Intemei
2. Packaging glue: Dow Corning silicone
3. No radiation, no flicker
4. Comply with CE standards and ROHS environmental protection requirements
Use the CRI index standard to design the color point of light
The use of high-quality fabrics has good heat dissipation performance and the light-emitting surface with a size of <25°C is compatible with general-purpose lamps and lanterns in the market. It provides higher central light intensity and uniform light output.
The small size COB can achieve high power efficiency and is easy for customers to use.
Advantages of LED flip chip technology
1. No gold wire, no risk of dead light, solder paste soldering can be used with high current;
2. The size can be made smaller, and the optics can be more easily matched;
3. The heat dissipation function is improved, so that the life of the chip is improved;
4. Improved antistatic ability
Guangmai COB LED list:
Product Specification
Typical Electrical & Optical Characteristics ( Ta = 25°C)
Package Dimension
Application
About Guangmai LED
Shenzhen Guangmai Technology Co., Ltd. was established in 2012 in Shenzhen, China, a city full of passion and dreams. It is a senior LED light source packaging manufacturer integrating research, production, sales and technical services. Gao Feijie focuses on the R&D, manufacturing and application of high-end COB light sources, providing a series of lighting solutions for various lighting applications. The company has introduced LED fully automated production equipment, advanced testing instruments and selection of high-quality raw materials from Taiwan, Japan, the United States and other countries and regions, thereby effectively ensuring the excellence of each product. The company currently produces nearly a thousand kinds of light source products, and has introduced the ISO9000-2015 version of the quality management system. Specializing in the production of 0.2W, 0.5W, 1W, 3W, 5W, 10W, 20W, 30W, 50W, 100W...1000W and other power levels, full-color series of single LED, COB light source, integrated light source module, SMD patch light source and customized COB products, etc., the company's series of products have high luminous efficiency, low luminous attenuation, and provide up to 50,000 hours of quality assurance. Widely used in: LED indoor lighting series, LED outdoor lighting series and other engineering lighting aspects.
Datasheet:
Citizen COB LED Chip 5 Watt Ra80 datasheet can be download from this page.
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