LED spotlights replace traditional halogen spotlights

　　The past 10 years, LED color type, brightness and power have undergone great changes. Especially to improve the optical efficiency, and cost reduction, LED spotlights currently used in the average home has become increasingly common. Production efficiency of the light source from 2008 of 80lm / W upgrade to the current 140lm / W, while the low-power LED lamps price from the previous 20 yuan / W, now down 3-5 yuan per watt. LED spotlight now makes more extensive use in the home and commercial lighting. LED with its amazing and gratifying application plays an unparalleled role in traditional sources of indoor and outdoor lighting in the city. LED life of up to 100,000 hours, which means working eight hours a day, you can have 35 years of maintenance-free protection theory. Low operating pressure, up to a high light output, low to zero output, the dimmer can be combined when the thousands of light color, and the light emitting area may be small and can be made into 1 mm2. After the second optical design, lighting to achieve the desired light intensity distribution. The rapid development of LED lighting design and application of technology will bring new possibilities, many of the traditional light source which is impossible to achieve. White LED technology, to promote the progress of energy-efficient lighting systems.

　　The current LED spotlights are to replace the traditional halogen spotlights dominated by its shape and limit requirements for installation design makes the LED spotlights are facing many difficulties. Within existing spotlights standard size range, it is difficult to achieve an optimal LED spotlights high power and high flux. Meanwhile with light, heat, electrical safety, it is also faced with many difficulties, does not reflect the long LED life, high luminous efficiency and other characteristics, is not conducive to the healthy development of LED lighting. LED itself is a new type of light source, LED lighting is one of the first to reflect the application of LED characteristics. Should be based on LED features a new LED spotlights designated specifications. Dimensions for LED spotlights, modular block, sub-file parameters, provides a standard interface, etc., to achieve LED modular and interchangeable, thus promoting the healthy development of LED lighting.

　　Commonly used in spotlights LED packages have 2835,3030,5630,5050, etc., are usually based on customer requirements to choose, such as the customer has no special requirements, we generally use for flat shade, then 2835, then use the lens 3030. With this in two ways now, it would be better value for money.