Incandescent lighting ruled supreme for home and commercial illumination for decades despite its inefficient energy use. The development of fluorescent lighting in the 1930s brought marginal improvements in energy efficiency. However, both technologies still rely on converting electricity into heat and visible light.
The invention of light emitting diodes (LEDs) in the 1960s introduced a radically new method of generating light. Unlike traditional bulbs, LEDs utilize semiconductors to convert electrical current directly into visible or infrared light with minimal heat production. This solid-state lighting technology provides a giant leap forward in energy efficiency compared to incandescent and fluorescent lighting.
As it advances, LED technology offers many benefits for residential, business, industrial and specialty lighting applications. Learn why LED is becoming the gold standard in 21st-century illumination.
The Benefits of LED Lighting
LED, short for light emitting diode, is the latest advancement in lighting technology. Unlike traditional bulbs that create light by heating a filament, LEDs utilize semiconductors to convert electrical current into visible light directly. This solid-state process provides LED lighting many benefits over older fluorescent and incandescent bulbs, including far greater energy efficiency. However, many homeowners have not discovered all the advantages of upgrading to LEDs for their lighting needs. But if you’re not rushing to replace your lights with LED, that’s almost certainly because you’ve yet to read about all the benefits of LED lighting installation in Brisbane.
1. They Last a Lot Longer
One of the most significant benefits of LED bulbs over traditional lighting is their exceptionally long lifespan. Old-fashioned incandescent bulbs typically last only 1000 hours before burning out. This requires frequent replacement, adding up to higher long-term costs. In contrast, LEDs can provide up to 50,000 hours or more of operation before degrading, or around 50 times longer than incandescents. This reliability comes from the solid-state nature of LED technology – with no fragile filaments, glass bulbs, or internal gases to wear out over time.
LED bulbs need a stable light source and semiconductor to keep functioning. Their longevity means dramatically lower maintenance and replacement costs. It also makes LEDs ideal for critical lighting applications like emergency exits, where you can’t afford burnouts or failures. This reliability is excellent for critical applications like emergency exit lighting. By switching to LEDs, residences and businesses can benefit from a near “set it and forget it” white light source.
2. They’re a LOT More Energy-Efficient Compared to Traditional Lighting
Another significant benefit of LED technology is substantially greater energy efficiency than halogen, incandescent, sodium vapour and fluorescent lights. Besides the fact that durability and shock resistance mean you won’t be constantly discarding and replacing them, LEDs are also incredibly energy efficient. LEDs require far less electrical wattage to produce the same brightness or lumen output as traditional bulbs. We’ve had to throw away that old standard of picking lights based on the wattage instead of focusing solely on the lumens (brightness).
Why’s that? Well, an old 60W bulb was what you needed for 700 lumens – but the LED light achieves the same brightness with 9W-10W. That’s a $16 saving per year per bulb. For example, an LED bulb consuming just 10 watts can emit 700 lumens, equal to the light output of a 60-watt incandescent bulb. This allows LEDs to provide the same illumination while using far less energy. Those energy savings quickly add up, potentially cutting lighting electricity costs by 50-70%.
Over the lifespan of an LED bulb, businesses and homeowners can save up to $16 per year on energy costs compared to an incandescent. This efficiency advantage comes from LEDs emitting light directionally, while older bulbs waste energy by emitting in all directions. LEDs are the clear winner for energy-efficient lighting for cost-savings and environmental benefits.
3. The Eco-Friendly Advantages of LED Lamps Over Traditional Lighting Technologies
LED lighting also provides environmental benefits compared to average incandescent and halogen bulbs. Going “green” is a priority for many today, and LEDs offer strong eco-credentials. Traditional incandescent bulbs are highly inefficient, wasting 90% of the energy consumed as heat.
They also contain toxic mercury from manufacturing. In contrast, one of the most significant advantages of LED lamps is being mercury-free. LEDs consume far less electricity to produce the same amount of light. This makes them much more sustainable than older lighting technologies.
With lower energy use and less hazardous materials, LEDs reduce the carbon footprint of illumination. Their long lifespan also cuts down on material waste from frequent bulb replacements. LEDs offer a clear quality and efficiency advantage over halogen or incandescent bulbs for those seeking to implement environmentally-conscious lighting. Their green benefits make the switch to LED lamps an intelligent choice.
4. The Low Heat and UV Emissions Benefits of LEDs
Unlike traditional incandescent and halogen bulbs that release over 90% of the energy consumed as heat, LED lighting systems waste very little power in the form of heat. The old “touch test” proves this benefit – turn an incandescent bulb off and immediately try to touch it, and you’ll burn your fingers! That’s not a concern with LEDs because one of their advantages is barely producing any heat. LEDs generally remain cool to the touch during operation.
This feature makes LED ideal for applications like art gallery lighting, where heat emissions could damage sensitive objects. Additionally, incandescent and fluorescent lights emit ultraviolet rays along with visible light. Prolonged UV exposure can cause fading and degradation. However, LEDs only produce visible light in the desired colour temperature without potentially harmful ultraviolet emissions.
This improves lighting quality by reducing damage to illuminated objects. LED lighting provides safer, high-quality illumination between low heat generation and no UV rays.
But wait, there’s more! Did you know LED lights:
- Work even in icy conditions?
- Are available in just about any form, from extremely small to extremely expansive?
- Turn on instantly with no ‘warm up’
- Can be switched on and off with no degradation?
- Reduce your chances of electrical shocks due to their extremely low voltage.
- Can be dimmed?
Consult the Experts for Your LED Lighting Needs
While DIY LED bulb replacement is straightforward, it pays to hire a professional electrician for more complex LED lighting solutions. Licensed electricians have extensive experience designing and installing LED lighting systems. They can recommend the ideal LED products and layout based on how you want to illuminate your space.
Electricians ensure new LED fixtures are correctly wired and installed up to the electrical code. If your existing wiring needs upgrades to support LEDs, they can handle that seamlessly. For LED lighting you can rely on for years, have an expert handle the design and installation.
Choose Your Electrical Expert for All Your LED Lighting Needs
With over ten years of experience designing customized LED lighting for homes and businesses, Your Electrical Expert is your best choice for upgrading to energy-efficient LEDs. Our friendly Brisbane and Gold Coast teams deliver prompt customer service while finding you the perfect LED solution within your budget.
With our group of fully licensed, knowledgeable technicians, you can be confident we’ll handle LED installation and any required wiring upgrades properly. Have we convinced you of the many benefits of LED lights for your next project?
Contact Your Electrical Expert today to explore affordable LED options tailored to your lighting needs and preferences. Our lighting experts are ready to help you install LEDs and maximize their advantages!