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v\:* {behavior:url(#default#VML);} o\:* {behavior:url(#default#VML);} w\:* {behavior:url(#default#VML);} .shape {behavior:url(#default#VML);} Because when the LED lamp operating temperature rises, their life and luminous efficiency are may decrease, and produce a color shift and light failure degree will improve, and for the 200W led Flood light can cause quite a bad influence, so how to LED light bulb in limited space, in the most efficient way to heat, has long been are 200W led Flood light industry research and development design
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Components and system reliability is heat dissipation and semiconductor lighting two important issues in Austria industrial town, Lin at the EuroSimE2011 international academic during the meeting, the international experts around these two issues, the academic report and the exchange, solutions such as how to use such as carbon nanotubes cooling? How to use the simulation accurate prediction and w replacement bulb and 3 w 200W led Flood light array cooling situation? How to break through the limitations of the 200W led Flood light chip on the
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In order to reduce 200W led Flood light silver support in the storage and use of the bad, the easy to use at the same time, please pay close attention to the following items: 1, led silver support is functional plating, we pay attention to is the weldability and silver coating conductive good sex, followed by support oxidation stability and function. 2, silver plating chemical properties: simple substance silver in the conventional state chemical properties, performance stability with water and the oxygen in air rare chemical reaction, but..
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Solar energy is the most direct, the most common is the most clean energy, solar energy as the one kind of huge amount of renewable energy to the surface of the earth, and every day the radiant energy equivalent to about 250 million barrels of oil, it can be said is mine, unlimited. LED spectral almost all focus on the visible light range, so high luminous efficiency, the average people think, energy-saving lamps can be energy-saving 4/5 is a great pioneering undertaking, but LED energy-saving lamps and energy saving than 1/4, this is a solid l..
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