Nowadays, there are many brands of LED injection molding modules in the LED lamp market, and there are countless types. Especially the high-power LED injection molding module market has a promising market prospect. Many companies want to look at this aspect! The core part of the high-power LED injection molding module is the lamp bead. It is also one of the criteria to measure the quality of high-power LED injection molding modules. In this case, it is not easy to select a suitable high-power LED injection molding module. The following mainly focuses on high-power LED injection molding modules. How to choose a suitable high-power LED injection molding module for the lamp beads, the skills are as follows.

Looking at the brightness of the high-power LED injection molding module, the brightness of 1W is 60-110lm/W, the maximum can reach 240lm/W-300lm/W, the brightness of 1W red light is generally 30-40lm; the brightness of 1W green light is generally 60-80lm ; 1W yellow light brightness is generally 30-50lm; 1W blue light brightness is generally 20-30lm.

Second, look at the lens of the high-power LED injection molding module: the primary lens is generally made of PMMA, PC, optical glass, silica gel (soft silica gel, hard silica gel) and other materials. The larger the angle, the higher the light-emitting efficiency. With a small-angle LED lens, the light should be shot farther.

Third, look at the anti-static ability of high-power LED injection molding modules. The lamp beads of high-power LED injection molding modules with strong anti-static ability have long life and high prices.

Fourth, look at the wavelength of the high-power LED injection molding module. The LEDs with the same wavelength have the same color. If the color is required to be the same, the price will be high. It is difficult for manufacturers without LED spectrophotometers to produce products with pure color.

Fifth, look at the leakage current of high-power LED injection molding modules. LED is a unidirectional conductive luminous body. If there is a reverse current, it is called leakage current. LEDs with large leakage current have short life and low price.

Sixth, look at the light-emitting angle of high-power LED injection molding modules. LEDs with different uses have different light-emitting angles. Special lighting angle, higher price.

The life of the seven high-power LED injection molding modules is the key to different quality, and the life is determined by the light decay. Low light decay, long life, long life and high price.

Eight look at the chip of the high-power LED injection molding module, the illuminant of the LED is a chip, and the price of different chips varies greatly. Chips from Japan and the United States are more expensive, and the prices of LED chips from Taiwanese and local Chinese manufacturers are lower than those of Japan and the United States.

9. Look at the chip size of the high-power LED injection molding module. The size of the chip is represented by the side length. The chip size is generally 38-45mΩ. The quality of the large-chip LED is better than that of the small chip. The price is proportional to the size of the chip.

Ten look at the colloid of high-power LED injection molding module, the colloid of ordinary LED is generally epoxy resin, and the LED with anti-ultraviolet and fire-retardant agent is more expensive, and high-quality outdoor LED lighting should be anti-ultraviolet and fire-resistant.

When choosing a high-power LED injection molding module, the above factors should be considered comprehensively. Of course, for quality, the higher and stricter the photoelectric parameters are, the higher the price will be. Therefore, when choosing, you must determine what you need, and buy a suitable high-power LED injection molding module. the most important!

The above is the introduction of how to choose a good high-power LED injection molding module. Now that you have read these introductions, do you have a preliminary understanding of how to choose a good high-power LED injection molding module? If you need to know more about high-power LED injection molding modules, please consult Shenzhen SUNLITE Optoelectronics Co., Ltd. Shenzhen SUNLITE Optoelectronics Co., Ltd. is a company dedicated to the research and development of LED light box lighting, sign lighting and decorative lighting products, A high-tech enterprise engaged in production, sales and service. Our website is http://en.sunlite-led.com, welcome to consult.