1 problems in semiconductor lighting applications

Heat sink

B lack of standards, product and bad

C price and design quality problems exist, and ultimately consumers choose led lighting, lack of confidence

D for electrical design of semiconductor lighting are very different with traditional lighting, traditional lighting enterprises need to experience/skills-building process

E-everyone is bullish on the market, but there is no scale

Features:

(1) by adjusting the high-precision constant current chip, ensure the consistency of LED brightness and color, at the module level for downstream clients to provide standard, customized and reliable high-quality products;

(2) old and new lighting design manufacturer, not overly complex electrical design, simply on the external simplicity of works along with traditional constant voltage power supply circuit design is the fastest and most reliable way;

(3) resolve the LED lighting market on a large volume of technical and quality problems.

2 thermal design

A short hot upload path, reducing the heat transfer resistance;

B increase conduction area, increase the heat to speed;

C reasonable calculation and design of heat;

D effective heat capacity effect.