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Why Street Lights are Better with LEDs

Cities will benefit from the switch to LED streetlights from HPS lights.


More and more people see the benefit of LED technology. From indoor gardeners who use LED lights to grow their crops to business owners who utilize LED signs, LED technology has proved its worth. Now even local city officials have embraced the new technology. In the past several years, cities and towns in the country have retrofitted their streetlights with LEDs. Wondering why they made the switch? We listed below the top three reasons why LEDs are the better option than HPS (sodium vapor) or any other lighting system.

Less energy, less cost



Because light emitting diodes use less power and are energy-efficient, they cost less than HPS or metal halide in the long run. For a brightness or lumens of 250+, LEDs only draw 4 watts, while HPS and other lighting draw 25 watts. So imagine the number of watts drawn in streets for hours. If retrofitted with LEDs, you’ll get to use less power, and hence the city gets to save money too.

Brightness beyond compare



One quality businesses love about LEDs is that they shine brighter than any kind of light. From afar, people can see their LED open sign no matter what time of day. That is why LEDs also make better streetlights than sodium vapor lights. The latter is said to have the worst color rendering because objects illuminated by HPS appear shadowy rather than the actual color you see during the day. And unlike LEDs that have instant brightness when turned on, HPS lights have a brief warm-up period before it reaches its normal yellow glow.

Longer lifespans



LEDs undoubtedly have the longest lifespans in the market. They have a general lifespan of 50,000 hours, way longer than that of HPS lights. Sodium vapor lights can only give you a maximum of 24,000 hours, and that’s less than half of what LEDs can deliver. And since less maintenance is needed, there is no need to spend on new sets of bulbs or even hire people to regularly check or fix them.

Because of these reasons, it is no wonder why more and more cities are making the switch. We just hope that more places around the globe will do the same, to help mitigate the effects of global warming.




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