If you’re trying to increase the efficiency of your home or office lighting system, look no further than LED lighting. As technology advances, so does the quality of LED lighting options, making it an excellent option for both commercial and residential needs. But what exactly are LEDs? And how do they work? If you want to learn more about this energy-efficient lighting solution, keep reading to learn more about everything LED lighting can do for you.
Operational Life Hours of LED Lighting
LED lights are based on semiconductor chips that generate light through electroluminescence. This means that an LED light can be switched on and off millions of times without failing because there are no moving parts to wear out. In LEDs, a type of semiconductor called a p-n junction is used. The p and n refer to different types of dopants or impurities added to silicon. In p-type silicon, for example, there are acceptor atoms that add electrons into what would otherwise be empty holes. When electricity runs through p-type silicon at high temperatures (and when you add an n-type dopant), electrons move from one side of the crystal to another, releasing energy in blue light as they go along. LEDs are far superior to incandescent bulbs in terms of lumens per watt output. Therefore, you get more light for your dollar when you purchase LEDs versus incandescent or fluorescent lighting. The average life hours of an LED is 50,000-100,000 hours, but some manufacturers claim lifespans over 100,000 hours.
How LEDs Are Used in Lighting
Light-emitting diodes, or LEDs, are becoming more popular in consumer products—including flashlights and car headlamps—but they have applications far beyond these basic uses. You might be surprised to learn that LEDs are used in a wide range of electronics, from digital clocks to computer displays to traffic lights. LEDs can even be found inside many household appliances such as microwave ovens and refrigerators! Even though they’re often more expensive upfront, LEDs use less energy and last longer than traditional incandescent bulbs. As a result, most people see a positive return on investment after only a year or two of use.
Leads and Heat
Because LEDs are solid-state components, they don’t have any physical filaments that could burn out or break, running at a shallow temperature. Many LED bulbs don’t need a heat sink at all. This means you can just stick them in a light socket without worrying about long-term damage to your lighting fixture or being scalded by escaping steam. Since LEDs generate so little heat, there is no need for fans to circulate air around them—another feature that helps reduce energy consumption.
What Makes LED Lights Different from Any Other Form of Light?
Unlike other light sources, such as incandescent and fluorescent lights, LED lights produce little to no heat while they operate. This means that you’ll not only get a better picture with less glare, but it also means that you can touch your TV screen without burning yourself. Another benefit of LED lights is their energy efficiency. Unlike most other light sources, LEDs don’t lose energy when converting electricity into light. Because of their low power consumption and long life span (LEDs typically last between 20,000 and 50,000 hours), LEDs are perfect for home or office use—especially if you want to save money on utilities over time.
