The two main types of street lights are High-Pressure Sodium (HPS) and Light Emitting Diode (LED). Let’s take a look at some of their similarities and differences:
How Long LED Street Lights Last?
Thus, when it comes to LED lights, the power it consumes is one-ninth of traditional incandescent lighting and one-third of other bulb types, allowing it to last much longer. This is because there are dozens of lamp beads within an LED lightbulb that contain LED chips. Each of these beads has 50,000 hours of lifespan. When adding this all together, the LED bulbs’ lifespan comes out to around ten years!
However, it’s important to note that most streetlights are set on timers, only turning on when necessary. Most municipalities will set them to only turn on when night or dusk falls. For this reason, an LED street lamp could last between 20 and 25 years!
The Eco-Friendly Benefits Of A Long LED Lifespan
Transitioning to LED street lighting is not just a financially savvy decision for municipalities and businesses; it’s also a significant step towards environmental sustainability. The extended lifespan of LED lights, ranging from 50,000 to 100,000 hours, drastically reduces the frequency of replacements, thereby lowering the waste associated with burnt-out bulbs. Moreover, the energy efficiency of LED lighting means less electricity consumption and, consequently, a reduction in greenhouse gas emissions from power plants. By investing in LED street lighting, communities can enjoy not only the immediate benefits of cost savings and reduced maintenance but also contribute to a larger global effort to combat climate change. This forward-thinking approach aligns with modern sustainability goals, showcasing a commitment to both fiscal responsibility and environmental stewardship.
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