What causes the light strip to flicker?

Light strips are prone to stroboscopic phenomena, mainly including the following points:

1. Voltage problem: Many lamp strips have relatively high voltage requirements. When the voltage is unstable or the power supply cannot provide sufficient voltage, the lamp beads of the lamp strip do not match the power driver used, causing the output voltage to be inconsistent with the voltage of the lamp strip, thus There are flashes. 

2. Aging problem: The power driver on the lamp bead is aging and damaged, and a new driver needs to be replaced.

3. The heat dissipation conditions of the light strip are limited. When the temperature is too high, the driver will implement high temperature protection, resulting in flickering.

4. The light strip has been damaged by water or moisture, causing it to flicker on and off.

5. Solution to wiring problems: Connect the light strip and controller correctly, and try not to use inferior connectors.

6. Solutions to controller problems: You can replace the controller with a better quality one, or repair the controller circuit.

In addition, if the light strip is directly connected to the 220v power supply, the built-in driving power supply may have failed. This may be due to unstable voltage at home and the presence of voltage spike input, thus damaging the driving power supply. If the light strip is powered by a regulated power supply, the quality of the regulated power supply may be poor. Long-term voltage fluctuations may damage the regulated power supply, making it unable to maintain a constant voltage when the voltage fluctuates, resulting in stroboscopic flickering.

Therefore, methods to solve the problem of light strip flickering include checking and ensuring that the lamp beads of the light strip match the power driver, replacing the damaged power driver, improving the heat dissipation conditions of the light strip, and preventing the light strip from getting water or moisture.At the same time, you should also check whether the voltage at home is stable, especially when multiple appliances are working at the same time.