Humanized switch light to break the homogeneity of LED lighting a weapon"

Energy saving and environmental protection, has always been to promote LED lighting high density propaganda language. As everyone knows, in addition, the advantages of LED lighting and incandescent lamps, energy-saving lamps, but also because of its special characteristics of adjustable light. At present, with the rise of the light source replacement tide, LED has begun to move from the low-key support to the front desk. In the application of commercial and home lighting products not only stay in the stage of decoration and auxiliary light source, the full realization of intelligent dimming, LED is fully integrated into the development trend of these lighting.

Focus on the development prospects of adjustable light in March 27th, BYD microelectronics in taking advantage of the chase, "lighting capital" Zhongshan Ancient Town hotel in China World Trade Center successfully held the "BYD wisdom core" dimmable LED driver chip promotion, first released to the industry includes four segments, three segments, two segments of dimming scheme, switch light color scheme, WiFi dimming scheme and other emerging technologies.

BYD microelectronics market director Zhang Zhihui at the press conference pointed out that the next few years, due to the rapid decline in prices, LED lighting market will grow rapidly, conservative estimates, 2018 LED in the lighting market volume will reach 50%. The rapid rise in the market, will further intensify the LED cost and price decline. In the next 3-5 years, LED market will be from the early Warring States period, the transition to the hegemony, even to 2018 may present a situation of tripartite confrontation situation, market diversification to scale development. In addition, LED lighting products will be homogeneous to the direction of product innovation. LED gradually add innovative features, will replace the price war and the cost of fighting, to avoid serious homogenization of products. Adjustable light as a very important feature of LED products, it is worth the effort to popularize.

According to LEDinside observation, there are many manufacturers have begun to set foot in the LED dimmable lighting products R & D, then, dimmable lighting products selling point? Zhang Zhihui believes that, first of all, adjustable light to be widely used in LED lighting products, the market base and the needs of the masses is the most important push hands". Because in the office, or a meeting to demonstrate PPT, and even daily work and rest time is different, the user's demand for light is not the same. The reception office may require 100% of the lighting brightness, home leisure may need 55% bedroom, and only 10%, in this scenario, the humanization design of light dimming, can according to different situations choose different brightness, such concept is more intuitive, people deeply in love. At present, the market demand for adjustable light, the proportion of office and commercial lighting is 45%, home lighting is 25%, broad prospects.

Secondly, for the country, energy saving and environmental protection is also a big selling point. Suppose a family of traditional LED lamps using a total of 10 hours a day, the electricity fee of $1 / degree, a year of electricity is 365 yuan ($). Using light dimming LED lighting, power consumption of 0.5 degrees every day, electricity is 0.5 yuan, electricity was 182.5 yuan a year. In this way, each household saving electricity about 180 degrees per year, the country's 200 million families, the annual savings of electricity consumption of 36 billion degrees, equivalent to an annual savings of coal of 12 million 600 thousand tons.

In addition, dimming function also has universal technical feasibility. Because incandescent dimmer is complex, incompatible, and facing the fate of the elimination, and energy-saving lamps can not light. In contrast, LED not only adjustable light, but also easy dimming, dimming function is a unique advantage of LED products.

Based on the above development opportunities, BYD microelectronics believes that adjustable light mode, LED product innovation opportunities. As a result, the adjustable light products as an important breakthrough in the direction of its AC-DC product line. Zhang Zhihui pointed out that BYD adjustable light products in 2013 Q4 shipments of 500K, and this year's shipments of Q1 is close to 3KK, Q2 is expected to reach 6KK, Q4 will sprint toward the 25KK target. Zhang Zhihui stressed that the company must increase the amount of dimming products more than LED growth. The focus of this year's BYD microelectronics is dimming, the concept of LED energy conservation become more pervasive.

BYD microelectronics adjustable light LED driver chip has the following advantages:

1 simple and easy to use, does not change the user habits: four brightness options: 100%, 55%, 10%. Turn on the light for the first time is 100%, and the ordinary lamp is completely compatible; only needs to press the switch to be able to adjust the light continuously; the intelligent recognition, matches the user switch actuation time.

2 do not need dimmer, power supply does not increase the cost: no dimmer, as long as there is a switch, you can adjust the light: the external components and the traditional flyback power supply is exactly the same, the minimum is only 21pcs components;

3 all the brightness is high efficiency, the real energy saving. In the premise of not affecting the user's requirements for the lamp brightness, more than 50% of the traditional energy-saving lamps.

4 light dimming: low cost, compatible with any switch, the number of components, the dimming scheme is simple, high efficiency, short development cycle, low market risk.

China LED network editor's point of view: LED is currently the most suitable for light source dimming control of the light source, when the lamp design innovation breakthrough difficult, intelligent dimming will open up new LED lighting applications". The LED lamp dimming function demand, an important feature of the current development of the market is no longer just light in order to achieve the goal of energy saving, but more is reflected in people's quality of life, gradually improve, can be combined with the daily routine, automatic dimming and color temperature, wireless dimming function etc..