How Much Heat Do Neon Lights Produce?

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A neon light is a functional and aesthetic addition to any space. When you install your neon LED lights correctly, they will not get too hot.

Yes, the signage might experience a slight temperature increase. This is not dangerous, as it’s only a slight temperature rise.

These lights heat up easily. Glass lights can also cause burns if touched or spark a fire if broken.

This article explains more about neon LED signs and the reasons why you should install them in your space.


Let’s learn some science lessons first before we get to the actual definition. First, neon is fifth in abundance among all elements. However, in the beginning, it was not of any significance.

Production of neon lights for commercial usage began in 1910. Neon lights have taken over the advertising world for more than a century. They can be found on billboards and signage, as well as in pop art and other places.

  • Old Neon Lights

Neo neon light was made from neon gas that was kept in glass tubes. The gas should be kept under very slight pressure.

Usually, the glass surface emits bright and colorful light that is produced by the gas in the tube.

  • Neon Lights

The lighting effects of neon LED lights are very similar to those of old glass neon lights. But their mechanism and construction are slightly different. Therefore, the former is safer, more efficient, and more beneficial than the latter.

These lights have strips of light-emitting devices. Others are equipped with LED mounting. The color, size, type, and strength of the LEDs will affect the brightness, hue, and color they produce.

Neon lights produce brighter sparks than smooth streams of light. It may be the main reason the lights look so amazing and unique. Depending on what you put in, neon lights can represent so many things, including advertising.


Neon LED lights feature a cluster of LEDs attached to or mounted on a strip. These LEDs come in a variety of materials. Clear jackets are used to protect the LEDs from harsh light.

However, it isn’t possible to see the brightness as it doesn’t cause eye strain. They don’t require too much light and can be dimmed quickly to provide minimal illumination.

There are many color options for these LED neon lights. These neon lights come in bright or shiny versions. Some have muted combinations.

Sometimes one LED strip can house multiple colors of LEDs. You can be creative and make your space unique.


No, modern neon LED lights don’t get hot. They are safe to use.

LED neon sign emits less heat than glass. The glass can heat up very quickly and burst easily. This is a potential danger to your health and safety.

Neon LED sign will, however, only get lukewarm. It also means there are no dangers when the temperature is low.

Let’s take a look at the main factors that influence heat production.

  • Light Source

The old neon lights used gas to power their systems, while modern models use solid semiconductors to produce light. Neon LED signs are also more affordable than fluorescent gas, which was used to power ancient neon lights.

You’ll spend significantly less on your energy bills. This also means that energy conservation will be more effective.

  • Voltage

The standard voltage of neon lights is what gives them a long life span. As neon LEDs became popular, the voltage went from 3-18KV up to 24-120V.

High performance and longevity are both important. However, safety is an important difference. Because they are not hot, neon LED lights are safer than neon glass lights.

  • Environmental Impact

Glass neon lights can have more negative effects on the environment than neon LED lights. The atmosphere is more at risk from the gas. Inhaling mercury can pose greater risks. Therefore, LED neon lights are safer to use than glass neon lights.

LED neon lights have a softer feel than their more powerful counterparts. Their flexible bodies can bend to as small as 3cm. These strips can be cut quickly with scissors. You can then design any shape or letter you want, from graphics to letters.

  • Functioning

These lights are more simple and more efficient. Old neon glass lamps can be increased in voltage to 220V-15KV. This stimulates gas in the tubes and creates monochromatic light on the font design outline.

The two colors should have different glass tubes. If fonts have greater significance, the center of the light is dimmed. The light will take longer to process smaller sizes.

LED lights are powered at 24 volts and emit very little heat. This makes them easy to operate.


The efficiency of neon LED lights is one of the main reasons that most people prefer them. They save almost 85% on energy compared to other lights.

No matter how large or small the area, you’ll see significant savings in your power bills. There are many other benefits to these lights that you didn’t know about. You should also consider other reasons to buy these lights.

  • LED Neon Many Small LED Lights

LED neon sign are equipped with many LED lights. It makes them very safe for the environment. They also save a lot of energy.

You don’t need to worry about how many they use. They are almost as energy-efficient as standard bulbs. It is not like old neon gas signs which can be dangerous to the environment and are very breakable.

  • LED Neon Lighting is More Energy-Efficient

Neon LED lights use 12 volts to power a transformer supply is 240 volts. You can plug it into your office or home power supply quickly.

The neon gas light will require professional installation. A qualified electrician should handle the wiring. They require more power consumption and are not an option to conserve the environment.

  • LED Neon Is More Durable

We all want to purchase long-lasting light fixtures. In the current market, both genuine brands and imitations are available. The counterfeit is bad and a waste. They cease to function quickly, and that is all.

The LED neon sign is made with flexible plastic tubes that can create any shape, number, letter, or graphic. These are flexible and can be bent easily making them safe for children’s use.

Traditional gas neon lights only contain glass material that was molded by heat and bent to form shapes. The whole process is dangerous, and the result is a delicate product.

It will explode if the old neon light falls to the floor. It is impossible to repair it or make it work again. This is why LED neon signs are so popular.

  • Bright LED Lights for

Your LED neon signage can be used to illuminate large spaces that have other lighting fixtures. These are extremely bright, so don’t be alarmed. Although they are not very bright, these will not cause any discomfort for your eyes.

LED neon lights are five to six times brighter than traditional neon lamps. This is the right choice if you want elegant but functional lighting. It will have a profound impact on your space, and it will be different from all the rest.

The time of old neon gas lights is gone. Modernity has created something new. The future is brighter, safer, more convenient, as well as energy-saving.

The best part is that you don’t need to limit yourself to certain areas. Neon LED lights can be installed anywhere in your home and business.

Allow it to reflect your personality and contribute to the overall aesthetics of the space. These lights look great and can be used with or without additional lighting fixtures.

FINAL Thoughts!

People are attracted to visual appeal. You will attract more customers by installing neon LED lights within your business premises. They are attracted to the ambiance, and especially the lights.

These lights are a popular choice for bars, restaurants, clubs, and other entertainment venues. These lights are great for businesses due to their functionality and aesthetic appeal.

This is the ultimate in business advertising. These will also be ideal for homeowners who want to update their living spaces.

Because they are safer and more energy-efficient, it is easy to choose a design and color combination that suits your space. The neon LED light does not heat up.

Get your neon LED signs. It could change the way your space looks and feels.

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