Q:In the solar street lighting system, who is the LED driver connected to? How to choose the LED driver power?

It is based on a few strings and a few beads to choose, of course will also consider the power, are generally mounted to the lamp holder, but now generally used one of the cross flow controller

Q:The 6 meter high watt LED bulb lamp should match

Generally equipped with 30W led, Yangzhou is the country's largest production base of street lights, manufacturers can visit to see.

Q:What are the characteristics of the development of LED street lamp intelligence?

Each lamp is installed street lamp intelligent control system can have an independent IP address, single lamp network can realize accurate location, remote control, operation state tracking and other functions, the effective management of public facilities, road traffic monitoring road. LED and big data, networking, cloud computing, communication technology and other advanced technology combine to enhance, to the city public safety management, and emergency response capabilities, which will bring more possibilities for the future development of LED.

Q:LED technical requirement of street lamp 100W

LED light source technical requirements:(1) LED light source chip requires the use of internationally renowned brands (American CREE CREE, German OSRAM Osram and Holland PHILPS Philips), and uses low thermal resistance, good heat dissipation and low stress packaging technology.(2) using high luminous efficiency LED chip. LED chip luminous efficiency more than 110Lm/w, no ghosting, low light attenuation.(3) LED light source color temperature 4000K-6000K.(4) LED light source life: no less than 50000h.(5) the general color rendering index LED lamp: Ra = 75, the road evenness in more than 0.4.(6) LED street light 10000 hours less than 8%, the service life of 50 thousand hours, 50 thousand hours less than 30%.

Q:Who knows the relationship between the number and weight of LED street lamp

However, depend on the number of street lamp beads on LED lights for the light source that is. For example, some integrated chip LED can achieve 180W or higher power with just one LED. The use of high-power LED light source will require dozens of.

Q:LED street lights generally use how many W, how much density is more appropriate?

100W or so, the distance is about the same as ordinary street lights!

Q:What's the price of the LED road lamp holder?

Generally speaking, as the working environment of street lamps is the worst, it is normal to go to eight or nine dollars per watt.

Q:What is the distance between the usual street lights?

There is no standard, and some are required to achieve the value of illumination, there is no hard and fast requirements, generally speaking, the distance between the street lamp and the lamp height and the number of watts.

Q:The power supply of LED street lamp has no influence on the grounding power. The possibility that the power supply will burn out is not big enough

Useless influence. I need solar street lights. I'm a manufacturer,

Q:Solar street lamp, 60 watt LED lamp holder, with large battery

Total lighting time per night (temporarily indicated by H);60W the lamp cap is divided by the battery's rated voltage to draw the current (temporarily indicated by A)The number of days required for continuous wet days (temporarily indicated by T);Battery to prevent overcharge and over discharge, generally charged to 90%, discharge more than 20%, take 70% calculation, formula for:Battery capacity = 70% (A*H*T).