Best quality and Best sell in Africa TX006LED street light 270W

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Best quality and Best sell in Africa TX006LED street light 270W

Q: What is the active power of LED street lamp? What is the relationship between input voltage and current and power?: When the AC current is over load, the AC voltage added to the load generates a phase difference with the AC current through the load, and the concept of power factor is derived from it. People produce and live electricity from the grid, which provides alternating current of 50Hz or 60Hz. As AC load, there are three types of resistance, inductance and capacitance.

Q: What are the main uses of LED street lamps?: Street lights must be used on highways, such as roads, highways, urban roads, parks and so on

Q: What does the LED street lamp power supply factory have?: In the domestic, is relatively well-known, R & D strength is good, but the power is not a very long time, the cost is relatively high;

Q: How is the glare of a LED street lamp solved?: LED street lamp has the characteristics of environmental protection, pollution-free, less power consumption, high light efficiency, long life and so on. Therefore, LED street lamp will be the best choice for energy saving reconstruction.

Q: What are the necessary tests for the factory inspection of the LED street lamp?: One is to use open mold, the overall shell heat dissipation, the first type of heat dissipation problem is not solved, the second type of higher cost, as for other fans, heat pipes, heat conduction membrane, and the heat is deceptive.

Q: How much is the LED street lamp?: Should not be cheap, power 200W or so, the main driver expensive

Q: What are the prospects for the development of intelligent LED street lamps?: Before 2015, LED Street will remain around 50% compound annual growth rate, by 2015, LED road lighting lamps in the field (mainly for street lights and tunnel lamp) the overall penetration rate reached 46%, the next two years will add more than 30 million LED street lights and tunnel lamp. These favorable expectations have brought greater potential for development of LED street lamps.

Q: Is the price of the street lamp factory in led the same?: LED lights for their respective products factory price countries has not been unified, now rely on market regulation and macro-control and their purchase of LED street customer awareness of the product, the key is led lamps factory enterprise conscience.

Q: How much solar panels and batteries do 9W+10W solar light sources use for solar street lamps? LED: Solar street lamp uses solar energy, solar panels (to recharge the battery, the battery power supply to load at night, without complicated and expensive pipeline laying, adjustable lighting layout, safety and energy saving and no pollution, without manual operation is stable and reliable, saving electricity and maintenance free.