Seoul announced the production of Acriche high efficiency semiconductor A4 AC LED

World-class LED specialized enterprises in Seoul semiconductor (strain) legal representative Li Zhenxun said, to commemorate 75lm/W Acriche A4 series of new products in the world's first mass production of the highest light efficiency. August 26th, Seoul semiconductor in Korea, the United States and China held a press conference, announced the formal mass production and sale of the new product.

As the world lighting market is 2/3 warm white (Warm white) LED market, the release of the product is in the market for production and sales of products.

Currently features warm white LED market is divided into a high color (i.e. natural light) high CRI (CRI index = 85) market and common color (CRI index = 70 ~ 80) of the LED market. High CRI market, although the brightness is slightly lower, but can achieve close to the natural color of the lighting, mainly for advanced lighting market. In contrast, the low color rendering of the ordinary LED market to focus on the brightness, rather than the realization of color, the drawback is that it is difficult to achieve natural color lighting.

Acriche A4 series product samples

The development of the Acriche A4 series integrated product can meet these two kinds of technology market. In order to achieve high color rendering (High CRI), compared with the low color rendering brightness, with luminous efficiency decreased by several percentage points. But A4 series products in the color temperature of 3000K standard, CRI 85, shows the world's highest level of 75lm/W can achieve the new technology. As the first to exceed the DC power supply (DC) LED luminous efficiency of AC power (AC) LED, which is of great significance. Seoul semiconductor stakeholders said, through the mass production of A4 Acriche series products, whether in the advanced lighting market or in the general lighting market, will be able to provide low price, high quality products. But also in the first quarter of 2010 mass production 100lm/W, launched in 2010 120lm/W". At the same time also said, through the A4 series of products, will make'Acriche 's best brand in the world LED".

In addition, main advantages of the Acriche A4 series is:

/ Acriche products without additional converter device, can realize freedom in AC power 100V ~ 230V range;

3 with the existing Acriche products (A3 Series), each package 50V, from 2 to 4, free 110V-220V;

3 is suitable for lighting or lighting apparatus is provided with a plurality of LED, gives the best design degrees of freedom.