As an outdoor application, high-power LED lamps not only need to solve the problems of uniformity and brightness, but also have certain requirements in terms of light distribution, that is, the coverage area should be large enough, and the light can be stretched left and right. In this way, real-aware LED lighting can be realized. Combined with the current application status of LED high-power outdoor lighting, in 2012, its technology research and development will focus on the following aspects:
First, improve the light extraction efficiency and luminous flux, reduce the thermal resistance of the package, improve the secondary optical design, and improve the brightness of the LED Light source;
Second, to strengthen the research and development of power systems, high-power LED lamps need constant current drive power, in order to ensure the constant output power of LED lamps, especially the current situation of unstable supply voltage supply in China, this point is more important;
Third, strengthen the research and development of LED chips , achieve core technology autonomy, and further reduce the cost of LED lighting.
19mm Key Switches
19mm key switches, ie, key switch lock, is gradually increase market share with its Diverse functions, accurate operation and Wide range of applications
This 19MM Key Switches could have 3 position key switch, 4 Position key Switch, which means it could have stronger power to support industrial and other bigger equipment. The exclusive technology of reset functions, multi-position rotation angles are not available in all walks of life,only we can have the technique to realize these.
As for the quality, this 19Mm Key Switches have via UL authentication. In terms of green environmental protection, we adhere to the concept of sustainable development from the procurement of raw materials to the shipment of finished products. Meanwhile, we have professional environmentalist in charging of the whole production system, ROHS environmental protection providing PPAP report for our customers.
At present, our company's power key switches matching detection equipment is roughly as follows:ROHS testing machine, projector, life testing machine, push-pull testing machine, secondary element microscope, power testing machine, salt spray testing machine, etc.
With a sound quality control system and reliable detection equipment, we has created a globally reliable power key switch and has become a trusted producer of electrical key switches.
19MM Key Switches
19Mm Key Switches,4 Position Slide Switch,19Mm Push Button Key Switch,19Mm 3 Position Key Switch
YESWITCH ELECTRONICS CO., LTD. , https://www.yeswitches.com