Q:Led streetlights power down half, through what?

LED street light power will be half, day red photoelectric street light is written according to the power supply program, you can turn on the lights according to the requirements, a few hours later, slowly darken, to achieve energy-saving effect.

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

Mainly include: natural convection heat dissipation, fan cooling, heat pipes and loop heat pipes, heat dissipation, etc.. The fan is forced to heat, the system is complex, the reliability is low, and the heat pipe and the loop heat pipe have a high cost of heat dissipation.

Q:How to determine the power of LED street light?

There are a lot of a lamp of general LED lamp, according to a count of each tileIf the LED street lamp is a block of chip, it can be installed according to the height and brightness of the street lamp, and then it can be estimated that each block is 30W/50/100W

Q:Can you tell me how to solve the problem of LED street lamp heat dissipation? Ask for an introduction

(because you don't have to worry about heating up, you can use a relatively inexpensive LED wick). Road lighting is a long time, wide range, and is preferred for LED lighting applications. But the outdoor road, wind and rain, a world of ice and snow, harsh environment, that is to say, LED lighting preferred one of the most difficult to fix the object, makes the most of the current LED lamp company lost a lot of money, feeling little hope in front of.

Q:LED lamp of common sense, several, such as the LED street lamp, there are many W have many stars, some lamp is a lamp there are a lot of W number

Are you saying that a lamp with LED lamp or with a large number of W! This is not to say the street is not very high if you don't need very bright I think might use 1W 3W this kind of W is relatively smaller number of beads will power many dozens of W a integrated product although the flux is large but his heat is very large if you can not solve it scattered don't consider those.... But if your technology is mature and fairly good, you can use it to integrate power

Q:How to calculate the radiation area of solar LED street lamp

The LED lamp has not been able to present the luminaire's illumination curve so that the LED lamp can not be used in industry at large. It is said that LED is at a slightly far distance, and its illumination is greatly decreased.

Q:What are the after-sales service of solar LED street lamps?

Check whether the current is good waterproof and lightning protection measures, whether the goods meet the delivery samples, construction lights, and related lamps and materials standards, to prevent the injection of defective products, reduce labor, and strive for a qualified acceptance. These are personal opinions, and the work may still need to be done. I am here for the time being, and leave it to other friends

Q:What are the components of a solar street lamp?

Solar panels used to transform solar energy into electrical energy; solar controller: used to charge and discharge the battery, also the battery charge, over discharge protection and timing switch for LED lamps; battery: electrical energy use for storing solar panels; LED lights: used for lighting in the night thank you!

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.

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

This is calculated according to the number of days of continuous illumination under the condition that there is no solar charge.