Q:Solar LED street lamp, how much is a set of solar street lamps wholesale price?

Solar street lighting controller is divided into two buck and step-up, Buck 50 yuan, step-up 80 yuan, the warranty for three years. Yangzhou is the largest production base of street lamps in China, which can be visited by manufacturers.

Q:What is the heat dissipation principle of a LED street lamp?

The light is a bit more concentrated than the living lights! A little more than the spot light!LED Street heat is mainly rely on heat conduction, that is, rely on their own aluminum cooling, as well as outdoor air circulation and rainy days of rain heat.Hope to be of help to you!

Q:How to use ZigBee intelligent LED street lamp

Because every time there is a street lamp, through the method of adding repeaters, ZigBee can now add more than 60 thousand devices for a city should not be a problem, if more street number more than 60 thousand, can be divided into several pieces respectively. In general, the distance from each repeater is about 70 meters, and it will be better if there is no blocking outside, and hundreds of meters are no problem at all. If the effect is not good, you can add a repeater in the middle to resolve it.

Q:How big is the power of a LED street lamp?

General 20W-300W have

Q:How is the minimum illuminance of LED street lights Emin obtained? How to calculate?

If you want to measure the value, I can only say that the approximate, because the illuminance value on a point value, the actual measurement is the target area is divided into small areas of uniform, center to measure each region with the value of the measured value, there is a minimum value.

Q:How can I get the LED street light?

Suggest you still look for professional foreign trade platform consultation, our company is LED international procurement network platform member, and now and Singapore's foreign businessmen talk about an outdoor landscape lamp list. There are foreign trade teacher guidance, looking for them better.

Q:What are the components of the LED street lamp holder structure?

The surface of the lamp has been treated with UV resistance and corrosion resistance, and the overall lamp meets the IP65 standard. The outer cover can be made of PC tube, and the temperature can be up to 135 degrees.

Q:What is the reason that the longer the wire pulls on the LED street lamp, the lower the voltage?

Resistance will block the passage of electricity; the greater the resistance, the greater the loss of electrical energy in the line.

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

Pay attention to the LED chips used in LED street lights. LED chip is the core part of LED street lamp, and the quality of LED chip affects the service life, brightness, light color of LED street lamp, etc.. The general import LED chip slightly better quality (such as Puri and CREE) as a municipal engineering, personal recommendations in addition to the two kinds of chips are not other, Liaoyuan century products outdoor Puri CREE, indoor use of wafer,

Q:Why does fog cause fog when the LED street lamp is aging?

Specializing in the production of outdoor lighting facilities and all kinds of street lamps, LED lights, is the production of outdoor lighting and sales of high-quality outdoor lighting, street lamps and engineering facilities of professional manufacturers. Main production: landscape lamp, lamp, road lights, garden lights, LED lights, solar lights, LED lights, lawn lamp, underground lamp, electrodeless lamp, lifting lamp, lighting engineering, and related accessories business.