Q:What are the 6 main disadvantages of LED street lights? What are the 6 major disadvantages?

1 single LED power low. In order to obtain high power, more than one parallel connection is needed.TwoLow color rendering index.It is a technical problem that the color displayed by LED radiation is not true of incandescent lamp, and it should be analyzed from the spectral distribution.

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:Is it possible to use 100W LED power for street lamp power supply?

Power problems, the general power supply, you can also use 1 years, a little better 2 years.

Q:Why does a LED street lighting system come with a phase light?

A phase line is already AC220

Q:High frequency jet lamp, LED lamp, xenon lamp, which is suitable for street lamps

High pressure sodium lamp light control, high luminous efficiency, long life, high color, the color is very suitable for 4000K~5000K lamps, but a relatively small enterprise effort in developing high performance and stability of the ballast, on the other hand, because of government support for the LED industry, so its application in the street did not get attention and promotion proper.

Q:LED street lamp or solar street lamp?

Compared with traditional lighting, the initial investment of LED is more expensive, but its light source life is 4-5 times as much as that of ordinary light tube. Low power consumption. The release of ultraviolet light, the night will not attract mosquitoes.

Q:What heat sink is best for LED street lamp radiator?

What is the external force of heat, force, that is to say, with the use of external heat, fan in the lamps or using superconducting tube, water-cooled, and so on, the advantage of active heat dissipation, efficiency has been improved, but the structure is complicated, the cost is increased, and the service life of the cooling equipment is generally not too long, less than 2 years is basically finished.

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 is the LED lamp light?

LED is English light emitting diode (light emitting diode) abbreviation, its basic structure is a electroluminescent semiconductor chip light emitting materials, with silver glue or glue curing to the bracket, connecting a chip and a circuit board and then with silver or gold, then sealed with epoxy resin around, to protect the internal core role finally, the installation shell, so the seismic performance of LED lamp is good.

Q:Method for connecting cable between street lamp and street lamp

Better keep. A breakpoint is produced. First, the operation cost increases, the middle head is needed, and the two is the maintenance cost increase. A breakpoint is a maintenance point.