Red Seal Transport Trailer Technician Practice Exam

What is one benefit of using LED lights on trailers compared to traditional bulbs?

1. Higher cost of operation

2. More energy efficiency

3. Shorter lifespan

4. Less visibility

The correct answer is: More energy efficiency

Using LED lights on trailers offers significant benefits in terms of energy efficiency. LED lights consume considerably less power compared to traditional incandescent or halogen bulbs. This lower energy consumption translates to reduced operational costs, making them a more economical choice over time. Furthermore, the efficiency of LEDs means they generate less heat, which also contributes to their stability and performance. In contrast, traditional bulbs often burn out faster due to higher energy consumption and the heat produced, leading to more frequent replacements. Therefore, the use of LED lights not only prolongs the lifespan of the lighting system but also diminishes the frequency and costs associated with maintenance and replacements. This energy efficiency, along with the advantages of durability and longevity, makes LEDs a preferred choice for trailer lighting systems.