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Since Edison introduced the lightbulb, numerous home lighting advancements have made it valuable and cost-effective. Edison himself famously proclaimed that electricity would become so inexpensive that only wealthy individuals would continue to burn candles. Thanks to the advent of LED lighting, the cost of lighting buildings has significantly decreased compared to older, traditional lamps.
Energy consumption accounts for a considerable portion of the average company's expenses, with estimates suggesting it could amount to billions annually. By reducing the energy required for illumination and the related greenhouse gas emissions, switching to energy-efficient LED lighting is a terrific method to help solve this issue. This shift offers not only environmental benefits but also enhances overall comfort levels.
By using LED lighting, energy consumption can be reduced by 30% to 90%.
1) Energy-efficient and cost-saving LED lighting
LEDs are highly energy-saving bulbs. With LED lighting systems, you can save 30% to 90% on energy costs over old incandescent, halogen, or fluorescent lamps (CFLs).
Thanks to technological advancements, LED light bulbs are highly efficient as they generate light using minimal voltage, require no warm-up time, and consume minimal electrical current. In contrast, incandescent bulbs convert over 90% of their power into heat, wasting energy and unnecessary expenses.
LEDs emit light in a specific direction, making them ideal for various applications such as task lighting, accent lighting, and more. This directional light emission is a significant advantage over traditional bulbs, which scatter light in all directions.
LED lighting is far more efficient than traditional lighting, emitting 5 to 10 times more light for the same wattage. As a result, measuring brightness in watts is no longer relevant. Instead, modern LED products are labeled based on their accurate light output in lumens. A higher lumens-to-watt ratio indicates a more efficient lamp.
Investing in ENERGY STAR-certified LED lighting systems can improve your building's energy grade and qualify you for government-backed rebates. Although lighting rebate programs involve some requirements and paperwork, they can significantly enhance the return on investment for your next project.
2) Longevity is a feature of LED bulbs
LED lighting is highly regarded for its longevity, with some of the best LED bulbs being solid-state devices that can last for over a decade. This extended lifespan also benefits the environment by reducing the number of lamps and fixtures that end up as waste.
Unlike traditional lighting sources, which may fail under harsh conditions, LED fixtures can be designed to withstand vibrations, wind, rain, drops, shocks, and even sub-zero temperatures. The key to their durability is their robust construction, which includes heat diffusers and accurate electronic power supplies (drivers) that prevent overheating.
The lifespan of LED bulbs varies based on product quality and operating schedules. However, in similar applications, LEDs last much longer than older lighting systems.
3) LED - Less Maintainance
Choosing a longer-lasting light bulb can mean less hassle and expense in purchasing and changing bulbs. Incandescent bulbs are significantly less efficient than LED bulbs, with a service life over 20 times shorter. This can result in a high maintenance cost due to the need for frequent replacement. In contrast, LED bulbs have a much longer lifespan and do not typically burn out suddenly. Instead, they gradually lose brightness over time, indicating that it may be time to replace them once their light output decreases by around 30%. So, when an LED bulb reaches the end of its life, you can expect a gradual decrease in light production rather than a sudden failure.
4) Installation of LEDs is safe and easy
The installation process for some older lamps, such as HID and fluorescent lights, can be complicated as they require a ballast to regulate the power supply. It is recommended to seek the assistance of an electrician for proper wiring.
However, installing LED lights is much easier nowadays. LED lights come in compatible versions for all the central voltage systems, and they can fit into traditional light bulb sockets without requiring a transformer. Unlike conventional bulbs, most LEDs operate at low temperatures, reducing the risk of burns or fire hazards.
As a result, installing LED lighting is a safer option. Some LED lights are designed to work with the same power supplies and sockets as older lamp types and can be easily changed by yourself. However, it is still recommended to consider the benefits of working with a certified electrician to avoid accidents or harm.
5) Dimmable LED Lights
Dimming your lighting system can enhance both your comfort and energy efficiency. Dimmers enable you to adjust your lights to below 100% output, resulting in significant savings as the percentage decreases. However, most traditional lamp types, except incandescent bulbs, cannot be dimmed.
Furthermore, even incandescent bulbs, which are dimmer-friendly, need to be more efficient. In contrast, LEDs allow you to adjust brightness while consuming over 80% less energy than incandescent lamps.
Daylight harvesting is an innovative concept that holds significant promise. It involves sensors that measure the amount of natural light available and dimming LEDs accordingly. This approach ensures that LEDs operate at full brightness only when no daylight is available, resulting in even more significant energy-saving bulbs.
6) LED = Quality
If you find it difficult to distinguish between white and grey objects in the evening, your current light bulbs may be the culprit. Traditional bulbs are not designed to provide the full spectrum of visible light. However, with the advancement of technology, LED bulbs render colors more accurately, allowing you to distinguish between colors while conserving energy.
It's important to note that not all LED products offer high-quality lighting. Look for products that have been certified, such as ENERGY STAR, as they have been thoroughly tested under laboratory conditions. Be cautious of low-quality products in the market and avoid them.
Incandescent bulbs offer high lighting quality, but they are not energy-efficient. One incandescent lamp consumes as much power as 5 or 6 LED lamps with the same brightness.
7) LEDs are a SMART Choice
Do you often need to remember to turn off the lights when in a hurry? If so, you're not alone, and bright LED bulbs may be able to assist you. Many LED bulbs are compatible with intelligent home systems, optimizing electricity usage by switching off appliances when nobody is home. Intelligent LEDs are perfect for those who are tech-savvy.
Bright LED bulbs have many applications, offering great customization and energy conservation to solve problems that traditional systems can't. For instance:
With an ENERGY STAR-certified smart bulb, you can consume up to 90% less energy than older lighting systems.
You can easily brighten spaces with a tap on your smartphone or tablet or even your voice and a wireless connection. This means you can manage your home lighting from anywhere, anytime.
With intelligent sensors and automatic controls, you can set the light to change tone and brightness automatically. You can turn your home into a dreamland using a color-changing LED bulb.
Systems with intelligent sensors in the building and lighting units can perform real-time diagnostics to maintain efficiency.
Choosing the proper lighting and energy efficiency practices can be complex and cumbersome but do not worry; we are here to cover you. Buildmyinfra has over 500+ ongoing projects; BuildmyInfra is now India's Largest Electrical Infrastructure Contracting Company. Our reputation as a one-stop center for all your needs has been built with quality workmanship and unique solutions for electrical planning and installations.