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LED lights vs fluorescent lights are different types of artificial lighting. LED lights generate light by light-emitting diodes, while fluorescent lights use mercury vapor and a phosphor coating. Compared to fluorescent lights, LEDs use less energy, last longer, and are safer for the environment because they don't contain mercury. This article will explore these other key differences in greater detail!
| Features | LED Lights | Fluorescent Lights | Winner |
| Application |
|
|
Equal |
| Size and Design Flexibility |
|
|
LED |
| Health Safety |
|
|
LED |
| Costs | Higher initial cost but more cost-effective in the long term | Cheaper initially but may cost more over time due to frequent replacements | LED |
| Energy Efficiency |
|
Less energy efficient than LED technologies | LED |
| Fixture Compatibility | Easily fit into many types of lighting fixtures | Need specific fixtures to work | LED |
| Durability | More durable than fluorescent lights (last 25,000 - 50,000 hours) | Less durable ( last 7,000 to 15,000 hours) | LED |
| Warranty | Longer warranty, lasting between 5 to 10 years | Shorter warranties, typically lasting only 1 to 2 years | LED |
| Installation | Easy to switch LED lights into fluorescent lights | Difficult to convert fluorescent lights to LED lights | LED |
| Recycling Ability | Easier to recycle | Can’t be recycled and need special handling | LED |
| Instant Illumination and Dimming Capabilities | Instantly and reach full brightness right away | Need a short warm-up to achieve maximum brightness | LED |
| Lighting Stability | Offer stable, flicker-free illumination | May flicker and create noise | LED |
| Environmental Impact | Better for the environment | Higher environmental impact | LED |
| Directionality | Focus their light on a 180-degree beam | Spread light in all 360 degrees | LED |
| Heat Emissions | Produce very little heat | Generate more heat | LED |
| Foot Candles | Typical efficiencies range from 37 to 120 lumens/watt | A source efficiency of 50 - 100 lumens/watt | LED |
| Cold Tolerance | Work well in very cold temperatures | Work may drop in cold | LED |
| Correlated Color Temperature | Wide range of color temperatures between 1800K and 6500K | Limited range of color temperature from 2700K and 6500K | LED |
| CRI | CRI rating of 65 to 95 | CRI rating of 62 to 80 | LED |
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LED lights, or light-emitting diodes, are a type of lighting that functions by transferring electrons via semiconductor materials. Electrons emit light as they move, releasing energy.
Types of LED Bulbs:
Fluorescent lights produce bright light through the use of gas. They work by sending electrical discharges through a gas, which is usually a mixture of mercury vapor and argon. When the gas is ionized, it produces ultraviolet light. This light then hits a special coating inside the tube, which glows and gives off visible light.
Types of Fluorescent lights:
LED lights vs fluorescent lights present key differences that can impact your choice. Let’s explore their 19 differences in the comparison below!
LED lights vs fluorescent lights serve different needs. LED tubes are incredibly versatile, making them ideal for a range of applications such as automotive lighting, advertising signs, aviation lighting, and traffic signals. These lights are versatile and can be used in big public spaces, road lighting, and parking lots. They provide strong and efficient illumination for large areas, offer better colors than low and high-pressure sodium lights on roads, and are well-suited for use in parking lots.
On the other hand, fluorescent lights are commonly used in specific areas like gardening, tanning salons, and germicidal applications. They’re usually chosen for stationary indoor lighting needs where their broad, even light is most effective.
Winner: Equal
LED lights are highly flexible in size and design. They can be as tiny as 2mm or large enough for big installations, fitting into almost any space. LEDs come in various shapes and can be dimmed to set different moods, like bright office lighting or soft, cozy home ambiance.
Fluorescent lamps can be a bit restrictive because of their size and shape. For example, compact fluorescent lights (CFLs) are smaller than traditional bulbs but still wider than 1 centimeter, making them larger than LEDs. Standard fluorescent tubes are large and fragile, making them tough to use in small areas. Unlike LEDs, CFLs often cannot be dimmed, limiting their use in settings like restaurants or theaters where adjustable lighting creates different moods.
Winner: LED
When it comes to LED lights vs fluorescent lights in homes with children, LED lights are a safer choice than fluorescent lights. Fluorescent bulbs contain harmful gases, such as argon and mercury vapor, which can be dangerous if the bulb breaks. If this happens, it requires careful cleanup to avoid exposing children to these toxic materials.
In contrast, LED lights are safer for children to use as do not contain any hazardous substances. Moreover, LEDs operate at lower temperatures compared to fluorescent lights, significantly lowering the risk of burns or fires. Therefore, if a child accidentally touches a light, an LED is less likely to cause injury.
Besides, fluorescent lights produce ultraviolet (UV) radiation to generate visible light, thanks to a phosphor coating inside the bulb that glows when exposed to UV rays. While most UV radiation remains contained, some can escape and pose health risks, such as skin irritation or eye damage. In contrast, ultraviolet LEDs generate far less UV radiation, making them a safer lighting option in many situations.
Winner: LED
In terms of LED lights vs fluorescent lights price, fluorescent lights are cheaper to buy initially compared to LEDs.
However, when it comes to LED lights vs fluorescent lights price in the long run, LED lights, which last much longer, are more cost-effective and have almost no maintenance costs. This means you’ll spend less on replacements and energy bills over time. In contrast, fluorescent bulbs require regular changes and ballast replacements, which can add up your electricity bills in the future.
Winner: LED
Regarding LED vs fluorescent power consumption, LED lights are much more energy-efficient than fluorescent lights due to their high lumen output per watt, using only 6 - 8 watts of electricity instead of the 60 watts used by incandescent lights. This means LEDs produce more light with less energy, resulting in significant long-term energy savings.
These savings not only cut your utility expenses but also benefit the environment. LED lights help to minimize carbon footprints and promote sustainability by using less electricity.
See the LED vs fluorescent tube comparison chart below to find out how much money you can save by switching from fluorescent to LED lights.
| Brightness (Lumens) | Fluorescent cost/month | LED cost/month | Savings/month with LED |
| 400 - 500 | $0.48 | $0.25 | $0.23 |
| 650 - 850 | $0.68 | $0.33 | $0.35 |
| 1000 - 1400 | $0.90 | $0.49 | $0.41 |
| 1000 - 1400 | $1.38 | $0.66 | $0.72 |
| 2700+ | $1.94 | $1.03 | $0.91 |
*Note: If you want to save money on your electricity bill, it's important to know how many watts does a lamp use. Our guide can help you figure out the wattage of your light bulbs and provide tips for reducing their energy consumption, so you can cut down on costs.
Winner: LED
LEDs are more versatile than fluorescent lights and can fit into many different types of fixtures, making them a flexible option for various lighting setups. Manufacturers use smart design techniques, allowing LEDs to replace traditional bulbs without needing major changes. For example, an LED bulb can simply screw into a standard light socket, making the switch from incandescent to LED hassle-free.
Meanwhile, fluorescent lights are not as versatile as LEDs because they need specific fixtures to work, which can limit where you can use them. For example, if you want to switch from fluorescent tubes to LEDs, you might have to replace the entire fixture, increasing installation costs and complexity. This makes upgrades more expensive.
Winner: LED
LED lights are more durable than fluorescent lights because they are solid-state lights, which means they do not contain fragile glass components. LEDs are resistant to shocks and vibrations, making them less likely to be damaged.
They also last much longer, lasting 25,000 - 50,000 hours, compared to fluorescent bulbs, which generally have a shorter lifespan (7,000 to 15,000 hours). This durability makes LEDs a more reliable and long-lasting lighting option, reducing the need for frequent replacements.
Winner: LED
When comparing warranties between LED lights vs fluorescent lights, LED lights offer a significant advantage over fluorescent lights. Usually, LED lights come with warranties that last between 5 to 10 years, reflecting their long life and durability. In contrast, fluorescent lights generally have much shorter warranties, typically lasting only 1 to 2 years. The longer warranty period for LEDs provides greater peace of mind, as you can expect them to perform well for many years.
Winner: LED
Between fluorescent vs LED lighting, which is better for installation? LEDs are generally easier and quicker to install. They often fit directly into existing fixtures without needing special equipment.
Fluorescent lights, on the other hand, may require removing starters and ballasts, which can be more complex. LEDs also have fewer parts, reducing installation time and hassle. Overall, LEDs offer a more straightforward installation process and are a hassle-free upgrade.
Winner: LED
LED lights are much easier to recycle compared to fluorescent tubes. When an LED light stops working, it can be taken to local recycling centers or collected by specialized recycling services. LEDs contain fewer hazardous chemicals and use recyclable materials like aluminum and strong plastic, which are less likely to break. The plastic and electronic parts can also be recycled or repurposed, making LEDs a safer and more eco-friendly choice.
On the contrary, fluorescent lights contain harmful chemicals, such as mercury, and are very fragile. If they break, they can’t be recycled and need special handling. Because of their toxic substances, they must be disposed of using specialized hazardous waste services. So, how to dispose of a lamp safely? Our easy guide walks you through each step, ensuring you follow the best practices for recycling or disposal without hassle. Read it now!
Winner: LED
LED lights turn on instantly and reach full brightness right away, which is especially useful for businesses with lighting controlled by sensors or timers.
In contrast, fluorescent lights often need a short warm-up period to reach their full brightness, which can be a problem in cold environments and may reduce efficiency. LEDs also offer easy dimming options without shortening their lifespan, allowing for flexible lighting and energy savings, while fluorescent lights may flicker or take longer to adjust their brightness.
Winner: LED
LED lights provide consistent, flicker-free illumination, making them perfect for settings that require visual comfort and safety, such as offices and factories. In contrast, fluorescent lights may flicker and create noise, potentially causing distractions and discomfort for those in the area.
If you are dealing with flickering lights, you can check out our article to explore common causes and discover simple tips to stop flickering lights.
Winner: LED
Have you ever wondered, “Are LED lights safe?” Actually, LED lights are more environmentally friendly because they use less energy and have a longer lifespan. They use less energy and require less frequent replacement, resulting in a lighter carbon footprint. On the other hand, fluorescent lights use more energy and require more frequent replacements, resulting in a higher environmental impact.
Winner: LED
LED lights focus their light in a 180-degree beam, which is useful for targeting specific areas without wasting light. This makes them more efficient for spotlighting. Fluorescent lights, however, spread light in all 360 degrees, which means they need special fixtures or reflectors to direct the light effectively. This can make LEDs a better choice for focused lighting needs.
Winner: LED
As for heat emissions between LED lights vs fluorescent lights, LED lights produce very little heat, which is generally a benefit because it means less energy is wasted. However, in winter, snow might not melt off LEDs as it does with traditional lights like HID. This can be managed by using a visor or directing the light downward.
In contrast, fluorescent lights generate more heat because about 15% of their energy is lost as heat. This heat is absorbed by the ballast or released into the environment, which can be inefficient. While heat might be useful in some cases, it mostly represents wasted energy since the main goal of lighting is to provide light, not heat.
Winner: LED
A foot candle measures the brightness of light on a surface, indicating how much light is reaching that area. It focuses on the light hitting a specific space rather than the total light emitted from a source.
LEDs are among the most efficient lighting options available, with typical efficiencies ranging from 37 to 120 lumens/watt. They excel in system efficiency, which measures the actual light reaching the intended area after accounting for losses. Most LED system efficiencies exceed 50 lumens per watt, highlighting their effectiveness.
Meanwhile, fluorescent lights are quite efficient when contrasted with incandescent ones, reaching a source efficiency of 50 - 100 lumens/watt. However, they fall behind LEDs mainly because their system efficiency is significantly lower (<30 lumens/watt). This is due to the losses from omnidirectional light output and the necessity of redirecting it to a specific location.
Winner: LED
LED lights work well in very cold temperatures, even as low as - 40°C, and they turn on instantly. On the other hand, regular fluorescent lights like the T12 tube aren't suitable for temperatures below 50 - 60°F. However, if you need lighting for colder weather conditions, it's better to choose a fluorescent light with an electronic ballast like the T8 tube.
Winner: LED
LED lights offer a broad range of color temperatures from 1800K to 6500K, letting you choose from warm yellow tones to cool blue light. For example, 2700K is a warm, cozy light often used in living rooms, while 5000K provides a bright, daylight-like effect ideal for workspaces.
Fluorescent lights also come in various color temperatures but require changing the phosphor inside the bulb to adjust colors. Typical options include warm white at 2700K or daylight at 6500K, suitable for different lighting needs.
Winner: LED
CRI measures how well a light source shows the true colors of objects compared to natural light, which is rated on a scale from 0 to 100. A higher CRI means the light is better at revealing true colors, so lights with a high CRI make colors look more accurate and vibrant.
LEDs have a big advantage here because they have a high color rendering index (CRI). LEDs usually have a CRI rating of 65 to 95, meaning they can display colors more accurately and vibrantly.
Fluorescent lights typically have a CRI between 62 and 80, so colors might look faded or off. This isn’t great for places where seeing true colors is important, like in art studios or when choosing paint. Additionally, fluorescent lights can produce a harsh, cold light that may feel uncomfortable compared to the warmer, softer light from other sources.
Winner: LED
When comparing LED lights vs fluorescent lights, LED lights are considered better than fluorescent lights in every aspect. LEDs can last up to 25,000 hours and reduce electricity bills, making them great for homes and offices.
Fluorescent lights are cheaper initially and might be suitable for large spaces like warehouses or temporary setups, but they don't last as long and can flicker. In summary, for long-term savings and performance, choose LED lights; for short-term or budget-focused projects, fluorescent lights may be an appropriate option.
Notably, LEDs are up to 80% more efficient. Unlike fluorescent lights, which lose a lot of energy as heat, LEDs convert a remarkable 95% of their energy directly into light, with only 5% wasted. They achieve this while using significantly less power, offering a bright and consistent illumination at a lower wattage.
In most cases, you can swap out fluorescent tubes with LED ones, but it's important to ensure you choose the correct replacement. Even though they look alike from the outside, finding an LED tube that's mechanically compatible with all types of fluorescent tubes is essential for a successful replacement.
Yes, LEDs are incredibly efficient, cutting energy use by up to 75% compared to fluorescent bulbs, which can really help lower your electricity bills. They also last 2 to 4 times longer than fluorescents, reducing both maintenance costs and the hassle of frequent bulb changes.
LED lights are better for our eyes because LED lights don’t produce any UV rays, and they come in a wide range of colors, including warm light options, making them a safer and more versatile choice. Meanwhile, fluorescent bulbs may emit UV radiation, which can be more hazardous to the eyes.
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