Solar LED Street Light Casted Aluminium 50Watts

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Specifications

solar street light 50Watts 
1. High Power, high lumen, high quality 
2.Easy to install , secure and reliable 
3. philip led chip 

 

Advantages


Solar LED light 
* Focus on producing solar LED light more than 20 years.
* More than 500 successful global solar street light projects 
* Supply light pole, components, LED lamps independently, with incomparable cost advantage
* Professional consulting management company into enterprises, improve enterprise management ability;
* Create the first solar LED street light brand of China


Purchase the solar LED street lamp need to know the information?
1. The height of light pole?
2. The power of LED lamps?
3. The working time requirement?
4. How many cloudy and rain days the light should keep working?
5. The location of the projects?
6. The installation environment?

 

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Q:Do you think it is expensive to install LED street lamp with WIFI function?
The cost will be much higher, and it will involve control and network problems.
Q:Installation method of high-power LED street lamp
Before the welding temperature returns to normal, the LED must be prevented from any vibration or external force.
Q:What does the LED street lamp power supply factory have?
Mao Shuo, recently listed, do LED drive power time is earlier, before the quality of general, now there is improvement;
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: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
The ungrounded words are easy to produce static electricity is not good for the lamp and IC.
Q:What heat sink is best for LED street lamp radiator?
Is natural heat dissipation, what is called natural heat dissipation, that is, rely on the lamp's own radiator to dissipate heat, and now most of the market is fin type heat sink, this advantage lies in the cost point, passive heat dissipation time. However, the disadvantage is that the heat dissipation is very slow, far less than the high-power heat dissipation requirements. Good service life is less than 2 years. But recently, the market has a kind of through-hole type heat radiation lamp, break the traditional heat dissipation concept, increased the heat dissipation surface, let the air form convection. The cooling effect is remarkable. You should be interested in discussing LED lighting technology, so you can leave a contact. I'm technical. Hope to be adopted
Q:LED good or low frequency electrodeless lamp?
There are three reasons why the Lantern Festival should be replaced by LEDA: making LED material is more expensive, not very environmentally friendlyTwo: LED decay is serious, that is to say after a period of time to reach a brightness brightness beforeThree: LED heat dissipation is not goodThese three points will cause LED to be replaced
Q:LED street light dedicated drive power 98W14 string 7, and ask 14 string 7, and what does that mean?
14 strings of beads strung up voltage at around 48, indicating that the LED lamp is 48V system, LED lamp voltage is common for 12V, 24V and 48V are increased in order to reduce the current voltage is such a high efficiency lamp, 7 and 14 series and beads such power is 98W and you can have 14 strings of 10 and then the lamp is 140W street lamp, street lamp is 14 If you design on the design so in the production of aluminum substrate is designed to be 14 on the aluminum plate (the aluminum substrate is a circuit board, the welding beads in the above).Generally common street lamps recommend using 24V system (less than 40W suggested using 12V), because the voltage is relatively low, so relatively safe, but also the most street accessories, easy to buy.
Q:What is the luminous flux of LED30W solar street lamps?
The luminous flux of LED light source is 1W 45mil 110lm to 130lm (this is a test at the rated 25 degrees at room temperature, in the actual application is certainly not to), regular 30wled products are a lens two with a light, even the best lens in there will be the loss of good, good quality of the lens, the loss in 10%, ordinary loss in more than 30, LED street common 30W are the traditional lamp type, the lamp outside and glass lens, the light loss is higher, so the comprehensive down than ordinary street lamp has a conventional calculation method is practical the luminous flux per lamp w lumens 0.7 is multiplied by the number of lamps, the luminous flux *0.6, luminous flux *0.75 good quality, this is probably the calculation method.
Q:How to connect the lightning arrester of LED street lamp?
Return to a proposition. How to ground1, the lamp metal tube and the strip at the bottom of the rod grounding terminals properly connected, pay attention to the ground terminal can not save, ensure that the terminal is connected properly;2, lamp posts of movable tubes, bushings and other loose place, must be greater than 16mm woven belt two connections;3, the lamp holder and the lamp post connection must also be ditto;4. The lamp holder must have grounding terminals, and the grounding terminals must be properly connected with the lamp holder and the braid of the pole.

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