Archive for January, 2009

Show the main energy obverse side such as level oil, coal, natural gas to face the risk with dried up resource while, environmental protection pressure also is increasing ceaselessly. Accordingly, environmental protection, energy-saving had become worldwide inside the objective that all trades and professions pursues hard. Solar energy is a kind of clean green the sources of energy, semiconductor gives off light 2 extremely body (LED) also be a kind of environmental protection, energy-saving, efficient solid state light produced by electricity source. The union of both technology formed green new energy resources. Solar energy smooth hot season generates electricity the key of as can perfect as LED illume union depends on the technology both it is depress of dc, report together and can match each other. Because this both union does not need the alternating current of dc translate into that generates the solar battery, because this improved the efficiency of whole lighting system greatly. In the meantime, have the aid of at and net technology or use accumulator to fill put energy, make its advantage more clear. As the thorough research of relevant technology, the glow efficiency of LED is rising ceaselessly, the LED of freeboard brightness will come out, will naturally replace source of common illume lighting, many and managing the sources of energy and free from contamination. Because the working electric current of LED is dc, and working voltage is inferior. Solar cell electric energy of dc of light energy translate into, and the tension that solar cell component can get needing actually through combination of series-parallel connection means. These characteristics match with LED photograph fitly, both union will obtain very high energy utilization rate, higher LED Grow Lights performance and reliability, implement energy-saving, environmental protection, safe, efficient lighting system, realize very perfect union. Origin: LEDinside