LED energy saving lights and then break
fecha:2010-11-24 17:08
circuit board to install a certain height, and number of LED arrays arranged intervals, easy to heat; reduce the current density of public power lines, effectively reducing the heat , the lamp body to form cooling channels. (5) can be AC power supply systems or solar systems. The use of solar power, its system for the solar panels, batteries and controllers and other components than existing solar streetlight system reduced by half.
Low-power LED directional lighting lamps significant benefits
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