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22019-12-02

Technical questions and answers

The lighting engineering of LED lighting industry is not only influenced by the global environment, but also has its industry particularity. LED street lamp power supply is the most important part of the current led development. There are m...

22019-12-02

Common inspection and maintenan

Solar street lamps are powered by crystalline silicon solar panels. Solar street lamp does not need to lay cables, AC power supply and electricity charge; it has the advantages of good stability, long life, high luminous efficiency, simple...

22019-12-02

Outdoor LED lamp design conside

Because of the complex working environment, the LED outdoor lighting fixture is affected by the temperature, ultraviolet, humidity, rain, dust, chemical gas and other natural conditions in rainy days. For a long time, it will lead to the se...

22019-12-02

Some knowledge about street lam

1. Street lamp classification There are many kinds of street lamps. According to the light source, they can be divided into LED lamp, electrodeless lamp, energy-saving lamp, high-pressure sodium lamp, metal halide lamp, etc. according to th...

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