A house illuminated with LED lights

What Are LED Lights and How Long Do LED Lights They Last?

November 25, 2023

Lighting up your outdoor space can enhance its beauty and provide added security. Understanding what kind of lighting to use is essential. While the traditional incandescent bulb has served us diligently, it is time to switch things up with energy-efficient bulbs—LED lights.

LED lights have made significant strides in the lighting industry, offering notable benefits over other energy-consuming options like halogen bulbs or fluorescent bulbs.

What Are LED lights?

LED lights are made up of clusters of tiny, solid-state devices that convert electric energy directly into light. These clusters are encased in heat-conducting materials and often include a lens to focus the light. This makes them incredibly efficient, as very little energy gets wasted as heat. Furthermore, LED lights have a longer life span, often lasting up to 50,000 hours or more before needing replacement.

They also emit less heat than incandescent light bulbs, making them safer to use. They are utilized in various fields, from simple home lighting and backlighting for televisions to traffic signals and architectural lighting.

What Are the Pros and Cons of Different Color Temperatures?

1. Warm Color Temperature (Ideal for Cozy, Welcoming Ambiance)


This kind of temperature is ideal for creating a cozy, welcoming ambiance in spaces like living rooms and bedrooms. It helps give a feeling of warmth and relaxation, making it great for unwinding at the end of the day.


Conversely, the warm color temperature might distort colors, making it less ideal for tasks requiring focus and precision, such as reading or cooking.

2. Neutral Color Temperature (The Balanced, Clean Light)


If you’re wondering, “What are LED lights best for?” then neutral color temperature might be your answer. It balances the warm and cool temperatures and provides a bright, clean light that can make spaces feel more open and bright.


While neutral color temperature LED bulbs offer a cleaner light, they lack the intimacy of warm lights and the precision benefits of cool lights.

3. Cool Color Temperature (Ideal for Tasks Requiring Clarity)


Cool color temperature LED strip lights, LED lamps, and similar light sources are perfect for tasks requiring clarity. In the lighting industry, they’re often used in office spaces, as they’re believed to improve focus and productivity.


The main downside to cool color temperature lights is their less intimate feel. While they’re great for work and focus, they create a less cozy and inviting ambiance than warm lights.

How Long Do LED Lights Last?

On average, LED lights can last up to 50,000 hours. That’s approximately 50 times longer than a typical incandescent bulb and 20-25 times longer than a typical halogen bulb. This translates to about 11 years of continuous operation or 22 years of 50% operation. If you turn on an LED bulb for 8 hours a day, it will last about 20 years. These numbers are impressive, which demonstrates LEDs’ superior efficiency and durability.

Remember that an LED light’s lifespan can still depend on other factors, such as the quality of the lamp, the environment in which it’s used, and its operating conditions.

Why Do LED Lights Flicker?

Understanding LED light behavior can be interesting, especially their tendency to flicker. LED lights can exhibit a flickering behavior due to a variety of reasons. One common cause is a non-compatible dimmer switch in the lighting circuit. The fluctuation in power can make the LED bulbs flicker. Old or faulty transformers can also cause LED lights to flicker, especially if the LED bulbs are incompatible with the transformer.

Additionally, low-quality LED lights are more likely to flicker and fail early. So, when purchasing LED lights, it’s worth ensuring that you choose high-quality, reliable products to guarantee a steady, consistent light output.

How to Choose the Optimal LED Color Temperature for Outdoor Lighting?

Evaluate Your Space

Before selecting your LED bulbs, it’s essential to understand your outdoor space. The area’s size, layout, and purpose can influence your choice of color temperature. For instance, a small, cozy patio may require warm-toned light, while a large backyard may require cool-toned light to offer better visibility.

Consider LED Bulb Average Lifespan

One of the reasons LED lighting has grown popular is the impressive lifespan of LED lights. These bulbs have an average lifespan higher than traditional bulbs like incandescent, halogen, or fluorescent bulbs. Choosing LED bulbs for outdoor lighting ensures you’ll have a long-lasting light source.

Understand Color Temperature

LED light color temperature is measured in Kelvins (K). Lower temperatures (2000K-3000K) produce a warm, cozy light with a yellow tone, similar to the glow from an incandescent bulb. Mid-range temperatures (3100K-4500K) emit a white, bright light, similar to natural daylight. Higher temperatures (4600K-6500K) produce a cool, bluish light, like a cloudy day.

Choose According to Functionality

Cool light temperatures (4600K-6500K) offer the strongest light output and are ideal for security lights or task-oriented lighting. On the other hand, warmer temperatures (2000K-3000K) create a cozy, inviting atmosphere, perfect for decks, patios, and landscape lighting.

Consider the Energy Efficiency

LED bulbs are more energy-efficient than incandescent lights or other traditional bulbs. They use a lower electric current and produce more light per watt, making them an excellent choice for outdoor lighting.

Be Aware of Luminous Decay

Over their life span, the light output of LED bulbs can decrease. However, the luminous decay will be less noticeable in LED lights compared to halogen or incandescent lights due to their longer life expectancy.

Think About the Impact of Heat

LED bulbs produce some heat, but less than other light sources like incandescent lights. LED lamps must include heat sinks to manage excessive heat, which can impact the life span of LED chips and, in turn, the bulb’s life expectancy.

Illuminate Your Outdoor Spaces With Premier Outdoor Lighting of New Jersey

LED lighting technology promises a sparkling future through its versatile applications, energy efficiency, and long lifespan. With a “light-on” answer to “how long do LED lights last,” their potential for savings and superior functionality are undeniable. So, whether it’s reinstating the awe-striking appeal of your outdoor space or illuminating your dental clinic, LED lights are here to stay and visually enhance your surroundings.

At Premier Outdoor Lighting of New Jersey, we’re here to brighten up your space, be it professional or personal, and shine its brightest through our expertise in lighting. As professionals in the lighting industry, we invite you to get in touch with us. Contact us today and experience the future of lighting with our top-notch LED solutions and long-lasting customer service.

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