LED vs Sodium

A well-lit street is a safe street, so it’s important that streetlights and other outdoor lights glow brightly. Most of the time, cities use sodium lights to illuminate their streets. However, a number of highly urbanized cities and even countries have started to shift to energy friendly bulbs or power friendly bulbs to light up their streets. This is because these bulbs are less expensive to maintain and manage.

They also last longer compared to other bulbs in the market. A common power friendly bulbs being used as replacements are LEDs or light-emitting diode. They are actually commonly used as indicators in electronics and on cellphones, but have recently been developed into bulbs. So what makes these more specially compared to sodium lights? 

Sodium’s Familiar Glow Everyone has probably seen sodium lights. These are the common street lights that we see with the yellow colored beam and are very effective in lighting up large areas. Sodium lights are one of the oldest forms of light bulbs around and they are pretty reliable.

However, these bulbs do heat up, a lot. They’re also expensive to maintain and light up. It would usually take millions of dollars to make sure these bulbs stay on all night. 

LED Bulbs Compared to older sodium bulbs, LEDs are every different. One of the best things about the bulbs is that they use a fraction of the energy sodium, or any other bulb in the market, would use. This means that you get to save a lot of money and energy when using these lights.

They’re also easier to maintain. They have a longer life span, so they don’t need to be replaced as often. The biggest downside of these bulbs is their high initial cost, but they’re definitely a good investment.

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