Q:Does the LED street lamp need lightning protection?

Need to install power supply lightning protection, also known as surge protector

Q:How to identify LED street lamps do well or not?

The voltage range of the power supply is generally wide, and the voltage is relatively stable (between 90V-260V).

Q:Does the LED street lamp work well with a single light source or with integrated light sources?

Conditional words, of course, a single point is better, so that the light is not so obvious, and in tandem, bad 1, the whole string will not be bright

Q:Is the power LED lamp constantly flashing? Is it a power supply problem?

If the outdoor lamp also has strobe, one bright, one extinguishes phenomenon, that is the lamps and lanterns water. The consequence is that the flash doesn't shine. Lamp and driving on the bad, driving water do good, just a broken lamp, light source can be replaced.

Q:Where can I buy LED street lamp and aluminum alloy shell, what's the quality of the product? Who can provide?

Where can I buy LED street lamp and aluminum alloy shell, what's the quality of the product? Who can provide?

Q:How long does the general power LED power supply cycle last? Such as street lights, power supplies, 150W, 180W?

See what voltage input, what are the requirements?.If it is me, usually 40 days to get the prototype. 220V input, 56V, 3a out. Without special requests.

Q:Solar LED street lighting industry prospects really so good?

I am not very optimistic about solar street lamps, the main reason is that the quality of solar panels is not good, and the quality of the battery is also poor, generally good point with two or three years, a large number of maintenance, almost a year less

Q:The same brand of chips, how to judge the quality of LED lights?

Should pay attention to the cooling system for street lamp, street lamp cooling system is now divided into three types, one (die-casting aluminum (aluminum), two (three), Qi tablets) but also pay attention to the radiator is enough, there are many manufacturers have 90W heat lamps, used to install 120W to save the cost, so that his cooling system will follow no, my colleagues decay is relatively large

Q:Want to do a LED street lighting, do not know how to start, please recommend books or websites, can understand the whole process of doing LED street lights!

You want to make street lights, that is easy and not easy, simple and simple, in fact, you want to see the manufacturer's demo assembly process on the Internet is impossible, because it relates to the confidentiality of the company. To see, you can go to the manufacturers to see, contact manufacturers business on it.

Q:Features of LED street lamps

LED street lamp has automatic control energy saving device, which can realize the maximum possible reduction of power and save energy in meeting different lighting requirements. Can realize the computer dimming, time control, light control, temperature control, automatic inspection and other user-friendly features.