Yufai: What are the possible failures of LED solar street lights?

With the development of 100w LED solar street light technology in the lighting industry, the high-pressure sodium light source used in street lights has gradually been eliminated. LED light sources are widely used in outdoor road lighting because of their high brightness, low energy consumption, and power-saving advantages. Many people are now more willing to use LED solar street lights, because it has many advantages. But we know that no matter what kind of street lights may encounter some failures, what should we do when we encounter these failures? How to prevent it?

Fault 1: LED solar street light does not light up

The problem of LED solar street lights not turning on is really worrying, so how can we prevent and solve this problem? First of all, we have to check the circuit inside the street lamp to see if the circuit is short-circuited or the contact is not bright. If no problem is found after the circuit inspection, then it is a problem with the drive power supply. The driving power supply controls the voltage and current of the street lamp. If the voltage and current are too large or too small, the street lamp will not light up. At this time, we should replace a new drive power supply, and try to choose a brand power supply that has a smaller probability of failure than other power supplies.

Trouble 2: The brightness of the LED solar street light becomes dim

The dimming of the street lamp may be caused by the poor quality of the chip inside the light source, which leads to large light attenuation. When we choose 100w led solar street light supplier, we try our best to require street light manufacturers to use imported LED chips. In addition, the dimming of the brightness of the LED street lamp may also be caused by some lamp beads inside the light source burned out. In this case, we have to consider the problem of the capacitance or resistance of the LED street lamp.

Trouble 3: LED solar street light flashes after turning off

If the light source is still flickering after the LED solar street lamp is turned off, this situation may be caused by the self-inductance current generated by the LED street lamp itself. To solve this problem, you need to buy a 220V relay, connect the coil and the light source in series, and the problem of street lights not turning on can be solved.

Yuhui Aurora is a professional 100w led solar street light supplier. The LED solar street lights from the factory have undergone five process inspections. The internal use of high-quality driving power and chips, the whole set of three years warranty, unconditional return, please rest assured to buy our company’s LED solar street lights .

Author: Yufai
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