How much do you know about led beads
The first stage is the LED lamp utility model stage.
On the basis of the previous stage, the market has recognized and accepted LED lamp products to a certain extent. The environmental protection, small size, high reliability and other characteristics of LED lamps are gradually highlighted. Therefore, a series of products that are completely different from traditional light source applications will become popular. The lighting industry will have a larger and wider development space. The light source no longer only serves as illumination, but its variety makes it more suitable for people's work and life. Each manufacturer strives for the advantages of design and application.
The second stage is the intelligent control stage of LED lamps.
With the development of new technologies such as the Internet of Things, LED, as a semiconductor industry, will also take this high-speed train to play its highly controllable characteristics. From home to office building, from road to tunnel, from car to walk, from auxiliary lighting to main lighting, LED lighting system with intelligent control will bring higher level services to human beings. The LED lamp industry will also go from making products to designing products to providing overall solutions.
The third stage is the replacement acceptance stage of LED lamps.
This stage refers to the early development of LED lamps, which mainly reflects the characteristics of high luminous efficiency (low energy consumption) and long life. Because of the high price, it is mainly the commercial photo market at this stage. The customer has a process of acceptance, first of all, the transition and acceptance of usage habits and appearance. In accordance with the use of traditional light sources, the characteristics of LED lamps, such as power saving and longevity, make it easy for the market to accept its relatively high price. Especially in commercial occasions. All manufacturers strive for the advantage of quality and price.
For more information about high-power led lamp beads, please consult shenzhen best lighting.
How much do you know about led beads
Let's set sail together and meet our original selves!
Life is not only about work, but also about poetry and distance. Body and soul, there is always one on the way. In order to enrich the cultural life of employees and strengthen the cohesion of the company's team, the company organized all employees to go to the scenic Xunliao Bay of Huizhou to run karts, sailing boats, fishing, seafood feast and other group building activities. Through this group building activity, it not only reflects the company's concern for employees, but also enhances employees' feelings for the company. Communication between colleagues enhances the company's team spirit and works together to create a better tomorrow.
The 3030 chip is also a commonly used small size chip luminous source lamp bead, which is mainly white. Like the 5050, it is mostly used in various lamp light sources, point light sources, light strips and other products. 3030 chip led lamp bead parameters [Product type] LED lamp beads [Product series] 3030 patch series [Working voltage] 3.0-3.6V [Working current] 20 MA [Size] 3.0 * 3.0 [Luminous color] White light [Rated power] 1 (W) [Luminous angle] 120 ° [Luminous intensity] 110-140LM [Color temperature wavelength] 7000-11000K
Welding method of LED lamp beads
There are many welding methods for LED lamp beads on the chip, and the following is one of the commonly used methods for reference. First, use an electric soldering iron to heat some soldering tin on the positive and negative electrode pads of the lamp bead (the soldering tin must not be too much, otherwise, the positive and negative electrode pads will be connected once heated with a hot-air gun), then use a hot-air gun to heat the positive and negative electrode pads at the same time, after the tin melts, use tweezers to place the positive and negative electrodes of the lamp bead on the corresponding pad.