If you're going to ask any 4WD driver you know what the most dangerous elements for lighting equipment and electronic devices are, they are most likely to respond with "liquids" and "excessive heat." Indeed, these elements are destructive to electrical devices, LED lights included. However, dust is often overlooked and if you are going to ask experts, they will tell you that dust, too, can be detrimental to the wellbeing of your lighting equipment. As such, if you're going to purchase Elinz LED light bars, it is important to ensure that it is well-protected not only from liquids and overheating, but from dust as well.
How dust can affect your lighting devices
Many car owners think that dust is harmless. But if your lighting equipment isn't well protected against dust, especially if you frequently use your vehicle on unpaved terrain, it can be a silent killer. Dust can significantly shorten the lifespan and performance of your LEDs. Here's how.
1. It is one of the primary causes of overheating. If your 4WD light bars are not tightly sealed, dust can easily penetrate their insides and act like a blanket to warm the LED's sensitive electrical components. Electrical components that are covered in dust run much hotter than they were initially designed. As a result, the build-up of dust can affect the reliability and shorten the life expectancy of the lighting equipment over time.
2. It can attract moisture. Dust can attract moisture and be conductive, which could lead to leakage problems. If there is moisture inside the lamp, it could potentially cloud the lens of the light bar and diminish its light output. Also, moisture can corrode the electrical components of the LED and cause them to fail, which is why it is crucial to get lighting devices that are well protected against dust.
3. It can cause poor contact in relays, switches, and connectors. Dust can also slow down the response rate of your LED light bars 4x4. If the switches and connectors of the lighting equipment are covered in dust, they may not be able to work as effectively as before. It can also lower the efficiency of the LED's heat sink and obstruct air flow by clogging it.
Dust is, indeed, a slow killer. This is one of the reasons why you should never underestimate it or take it for granted. To prevent potential damage caused by dust, you should choose an off road led light bar that has a high dustproof rating. Visit Elinz Electronics and choose from a wide range of LED light bars with high dustproof and waterproof rating.