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Precautions for led aluminum module street light


Release time:

2022-06-09

Many people are familiar with LED street lights on the roadside, but they are very unfamiliar with LED aluminum module street lights. In fact, what are LED aluminum module street lights? What should we pay attention to for led aluminum module street lights?

  Many people are familiar with LED street lights on the roadside, but they are very unfamiliar with LED aluminum module street lights. In fact, what are LED aluminum module street lights? What should we pay attention to for led aluminum module street lights?

aluminium modul street light

  LED aluminum module street light is a widely used product in LED products, and there are also great differences in structure and electronics. It is simple to use a circuit board and shell with LEDs to become an LED module. Complicated with some control, the constant current source and related heat dissipation treatment make the LED life and luminous intensity better.

  Precautions for led aluminum module street light  

  1. Polarity of LED aluminum module street light module: the red wire is connected to the positive level of the power supply, and the white wire is connected to the negative pole of the power supply.  

  2. The vertical height of the acrylic light-transmitting cover from the LED module should be greater than 5 cm and less than 13 cm to avoid the phenomenon of light spots or light and dark on the surface of the cover; the light transmittance and astigmatism of different acrylic materials Uniformity has a great influence, and should be selected carefully.  

  3. Working voltage of aluminum module street light: pay attention to the consistency between the voltage of the LED module and the voltage of the switching power supply.  

  4. The aluminum module street light is firmly pasted: Make sure that the LED module pasted in the light box is firm and reliable, and fix it with screws if necessary.

  5. Wire length: The length of the power cord should be as short as possible, greater than or equal to 18AWG#, and the wire diameter should be appropriately increased if it exceeds 3 meters.

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