Can Light Bulbs Catch on Fire? Here’s What You Need to Know

Ever wonder if light bulbs start a fire? Well, that's an odd thing to think about. Nonetheless, your need shall be satisfied, given that you keep reading. In simple words, light bulbs can catch on fire, but not all of them. In this article, we will cover how can light bulbs catch fire, and some risk management techniques. Keep reading to learn more about light.

Incandescent & Halogen: A Case for Fire

Some common light bulbs are categorized as Incandescent and Halogen.

The former gets really hot and does have the potentiating possibility of overheating. In fact, they get so hot, that they are used as heat sources in some cases. These lamps are often used as heaters for reptiles in cages. Over the years, they have started many a fire and caused lots of destruction.

The latter can produce four times the heat than an incandescent light bulb. In some cases, the temperature exceeds 1,200 degrees, therefore it poses a very serious concern for fire. Especially, if you have one of these in a room with carpets, curtains, and furniture that can help promote chaotic fire spread. Unfortunately, this is known from past experiences and is a common occurrence.

Another bulb by the lesser-known name of CFL is prevalent, and they are not exempt from fire hazard either. CFL ballasts are capable of catching fire after they reach the end of their life span.

LED Bulbs: Heat Dispersion

Speaking in comparison, the hottest component of an LED bulb is only half of the temperature that an incandescent or halogen light bulb provides at the same brightness.

They are about a quarter cooler than any CLF light bulb, and the reason for this is the use of proprietary heat sinks, which are located at the base, and contribute to dispersing heat to a single location.

LEDs have great life spans. Why? Because they keep themselves cool, meaning the technology does not deteriorate from excessive heat. It simply does not waste energy through heating, and the bulk is used for light provisioning.

LEDs still produce heat, but it's recoiled on the inside. Traditional bulbs lose up to 90% of their power input to heat conflicting. LEDs might still be hot to touch, but they are not as hot as any of the bulbs mentioned prior. A high-quality LED bulb should provide the same amount of light at a significantly lower stable temperature.

Traditional bulbs used tungsten filaments to heat up, which contributes to heat emissions. LEDs avoided infrared tradition, therefore they do not generate heat in the same manner.

LEDs are perfect for contained environments or temperature-controlled locales because the ambient temperature is not affected by the lights. Low temperatures are also necessary for color control, therefore an excessively hot LED will affect the color rendering.

Common Firestarter Complications

When it comes to fire-starting complications, there are certain aspects of lightbulbs that have a certain reputation. In order to minimize the risk of fire, let's take a look at these complications.

Bottle Wiring

If a traditional light bulb is being used often, the bottle wiring inside will become brittle due to heat exposure. If the wattage requested exceeds the wattage of a bulb, that is considered common.

If the wiring attributes to brittleness, it can lead to a potential fire. In order to prevent this occurrence, you should attempt not to run the bulb any more than you really need to. If it's a heat lamp, you can select specialized wattage lamps to minimize the risk.

In any case, appropriate usage is important for retaining the integrity of the bottle wiring.

Closed-Off Fixtures

If a light bulb is inside a glass lighting fixture, it is at greater risk for fire. The reason for this is quite simple. Heat is not able to disperse as well, as it would in another fixture.

The encasement traps heat and starts to build up over time. This leads to the bulb overheating, and catching fire. In order to minimize the risk, you have to select specialist bulbs that match the wattage of the lighting fixture.

If you don't have access to that information, it's always better to undermine, then overdo the wattage. If you still have the original box for the fixture, the wattage should be displayed on the label.

Structural Wiring

Considering a light bulb is used in the fixture, and is then connected via a wire into the ceiling or walls, a risk of fire is running in the background. If the bottle wiring cannot handle the high wattage that is being pushed through the structural wiring, issues can arise.

To reduce this risk, you should not leave any overhead lights throughout the night. If you are going out, do not leave indoors light for extended periods of time. If you're going on vacation, definitely don't leave the lights on for the entire time.

Invest in a smart control system, so that you can regulate the lights using your phone from anywhere. For general competence in fire safety, check out this article from FSD.

Can Light Bulbs Catch Fire? If Not Careful.

Now that you know the answer to the question of "Can light bulbs catch fire?", and how you can minimize the likelihood of such occurrence, you are well on your way to enjoying light in solemn safety.

Light bulbs provide a service, and when they are abused implicitly or explicitly, they can deteriorate and lose control. By choosing the right bulbs for the right setting with the appropriate wattage, you minimize the chance of fire to a practically negligible percentage.

If you're interested in similar articles, check out the rest of our blog.

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