Neon tubes (LED Ribbon Lights) are popular in the field of commercial lighting and decoration due to their flexibility, energy saving and high brightness. However, various faults may occur during long-term use, affecting their performance and life. This article will introduce the common faults, solutions and preventive measures of LED Ribbon Lights to help B2B customers optimize the experience of using Ribbon LED Lighting.
▲ Analysis of Common Faults and Causes of LED Ribbon Lights
1. The light strip does not light up or partially does not light up
Possible causes: power failure, line short circuit, welding point detachment, controller damage.
Solution: Check the power adapter, test the voltage, re-solder the loose parts or replace the damaged controller.
2. The light flickers or the brightness is unstable
Possible causes: unstable voltage, poor line contact, damaged LED chip.
Solution: Use a stabilized power supply, check the connector and replace the damaged LED module.
3. The light strip is overheated or burned
Possible reasons: overload, poor heat dissipation, low-quality power supply.
Solution: Choose a power supply that meets the certification (such as UL, CE), and ensure that the heat dissipation design is reasonable.
4. Abnormal color display
Possible reasons: controller failure, RGB chip damage, signal interference.
Solution: Replace the controller, check the signal line shielding, and use anti-interference materials.
5. Waterproof performance failure (outdoor use)
Possible reasons: insufficient IP rating, aging of sealant, improper installation.
Solution: Choose IP65 and above products, and check the sealing regularly.
▲How to avoid LED Ribbon Lights failure?
- Choose high-quality products
Prefer brands that meet South American INMETRO certification or international UL/CE certification, such as Philips, Osram, etc.
2.Correct installation and wiring
Avoid excessive bending of the light strip and use professional aluminum troughs for heat dissipation.
Ensure that the power supply matches (such as 12V/24V DC).
3.Regular maintenance
Clean dust, check circuit aging, and replace damaged parts.
4. Use intelligent control system
Use PWM dimming controller to reduce the impact of voltage fluctuations.
▲ LED Ribbon Lights Purchase Guide
International certification: UL 1993, CE EN 60598, RoHS.
Recommended brands: Philips Hue, Samsung LED Strip, Sylvania.
★Conclusion
With the right maintenance and purchase strategy, LED Ribbon Lights can operate stably for a long time and reduce the failure rate. For more technical information, please refer to the following resources:
UL Standards for LED Lighting
Philips LED Lighting Solutions
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