"Artisan spirit" interpretation of COB extreme light effect

The successive battles in the Red Sea caused the lighting industry to “sorrow and sorrow”. The number of lighting manufacturers that closed down last year reached more than 4,000. This year, companies have turned to the undeveloped gross profit market such as high-end commercial lighting and industrial lighting, and COB products with excellent light performance have become the focus of application. With the substantial improvement of COB light source technology and quality, its use rate is getting higher and higher, and consumers and users are increasingly demanding light. The market is in urgent need of high-efficiency COB products. However, the higher the quality requirements of light efficiency, the higher the cost of the product. In the current price war, the popularity of high-efficiency COB products is hindered.

Chinese manufacturing needs to regain its "ingenuity"

In order to compete for the high-efficiency COB market, how many companies sacrifice light quality or some key performances, blindly follow the trend of price, but it is scarred. Quality is the life of the product. The cost reduction and product innovation must be based on the profound technical foundation. It is also necessary to adhere to the refined and differentiated route, focus on the concept of healthy and sustainable development, and adhere to the bottom line of “artisan spirit”. Outstanding quality can win the trust of consumers.

The craftsman is a finely crafted person, a delicate heart, two hardworking hands, to create a peerless boutique. In March of this year, Premier Li Keqiang first mentioned the “artisan spirit” in the government work report. For a time, the “artisan spirit” became the focus of Chinese manufacturing enterprises. In order to meet the pursuit of quality in the new era of "China's intellectual creation" and to get rid of the low-quality label of "Made in China", enterprises need to regain their "ingenuity" and take responsibility for revitalizing the country's industrial civilization.

As a leading brand of flip-chip LED, Jingke Electronics has always adhered to the product philosophy of “Shouzheng innovation, tribute to artisans, and the first brand of LED domestic products”. Through continuous technological innovation, we constantly optimize our products to meet market demands, and our products are well received by users. .

At the beginning of this year, in response to the market's urgent demand for high-efficiency COB products, Jinke Electronics has launched several new COB products that have caused sensation and emulation in the industry.

First, the new AC COB white light module light source with the meaning of “subverting the tradition” integrates thyristor dimming components, IC components and temperature control protection components on the traditional COB light source substrate. It has no traditional components such as electrolytic capacitors and transformers. It effectively improves the efficiency of the light source and prolongs the service life. The module light source adopts ceramic substrate, has good heat dissipation performance and high pressure resistance, and can pass the strict European high voltage test, and the mass production COB light source is controlled according to the shipping standard of 500 rounds of thermal shock.

2727 COB+ module light source

3120 COB+ module light source

The second is a high-efficiency COB light source (Ts 85 ° C). Jingke Electronics optimizes the heat dissipation structure of traditional aluminum-based COB products, reduces the COB crystallization temperature, and displays an index of 80, R9>10 (special color rendering index is red) The reduction ability is greater than 10).

The third is the 26W ultra-high efficacy COB with a luminous efficacy of more than 160lm/W. In the case of the same chip, the luminous flux is increased by 10%, the color temperature is 5700K, and the index is 70, which meets the extreme requirements of high-end customers for light efficiency. .

Among them, the AC COB white light module light source is very suitable for the design of intelligent lighting fixtures, because it eliminates the relatively large volume of the driving power supply, and provides sufficient design space for the intelligent realization of the lamps in the same size lamps; This module light source also saves the cost of the driving power supply and reduces the price of the product as a whole.

According to Jingke Electronics, the more mature COB+ modules on the market are only Citizen, and the Jingke Electronics AC COB white light module light source has rapidly entered the market stage. For example, the AC COB white light module light source below 20W is already an end customer. Used, it is assembled into a rail light, and the product has passed the European stringent reliability test, the quality performance is excellent and the performance is stable, and the "artisan spirit" is revealed.

According to user feedback, the light efficiency, light color and performance of Jingke Electronics' high-efficiency products are comparable to those of international manufacturers Citizen Version5, which meets the application requirements of high-end commercial photos; and Jingke Electronics' products are stable in quality and long in life. The reliability is high, and the color coordinate offset changes little with increasing temperature.

Jingke Electronics' high-efficiency COB series products combine many technical advantages into one, and the level is directly chasing international big factories. The most competitive point is that it has the cost advantage that foreign big factories lack, and the cost performance is outstanding. The future market prospects are expected.

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