From A to Z: Guide to Light Bulb Terminology Used by Electricians

Posted by Local Electrician Croydon on 11 Feb 2025

When it comes to lighting your home, it’s important to understand the different terms used to describe light bulbs and fixtures. Many people use these terms interchangeably, which may result in confusion when it comes to choosing the right bulbs and speaking with an electrician. In this article, we’ll look at the various names used for light bulbs and fixtures to clarify the common misconceptions and provide the reason why it’s essential to be aware of these terms.

Common names for Light Bulbs

There are many different terms used for light bulbs, but some of the most commonly used include "lamp," "bulb," "incandescent," "fluorescent," and "LED." "Lamp" as well as "bulb" are often utilized interchangeably, but "lamp" usually refers to the entire fixture, whereas "bulb" refers to the light source. "Incandescent" bulbs can be described as the classic Edison-style bulbs that are gradually being eliminated in favor of more energy-efficient options. "Fluorescent" bulbs are tubes-shaped, long bulbs that are often used in commercial settings, however "LED" bulbs are the latest and most energy efficient option.

Terms used to describe various types of Light Fixtures

Apart from the different names for lighting bulbs, there’s numerous terms that define various types of light fixtures. "Can light bulbs" are recessed fixtures that are installed on the ceiling. While "pendant lights" are hung from the ceiling with cords or chains. "Chandeliers" are large decorative fixtures that are often found in entryways or dining rooms, and "sconces" are wall-mounted fixtures which provide task or ambient lighting.

Common Falsehoods

The most popular misconceptions is that you cannot use the LED bulb in lighting fixtures which use incandescent bulbs. Although LED bulbs have different wattage and shape requirements, there are many LED bulbs that are able to be used to replace existing light fixtures. Another myth about fluorescents is the fact that they are harsh and ugly However, there are many fluorescent bulbs that offer soft, warm lighting.

What is important to know These Terms

Understanding the different terms that are used to describe light bulbs and fixtures is essential for a number of reasons. First, it ensures that you are using the right bulbs to your fixtures, which will enhance the efficiency of lighting and help you save money on your energy bills. Second, it can help when interacting with an electrician who may require to know the particulars of your lighting fixtures to perform repairs or upgrades. Also, knowing these terms will make shopping for bulbs a lot easier, since you’ll know exactly what to look for when browsing in-store or online.

Conclusion

In the end, knowing the different terms used for fixtures and light bulbs will make a huge difference when it comes to lighting your home. If you know the various names used for fixtures and light bulbs, you’ll be able to buy the right bulbs, communicate with electricians more effectively, and make the most of your lighting fixtures. If you have any questions regarding lighting or require assistance selecting or installing lighting fixtures, call Local Electrician Croydon for a consultation or repair at 1300 933 820.

FAQ Section:

Can I make use of light bulbs with LEDs in an installation which requires incandescent bulbs?

Yes, but you have to ensure that the bulb has the correct size and shape for the fixture.

What is the most energy efficient type of bulb?

The LED bulb is the most efficient and longest-lasting kind of bulb.

How often should I replace my light bulbs?

It’s dependent on how frequently you utilize the light and the bulb type. Incandescent bulbs typically last for around 1,000 hours, while LED bulbs can last up to 25,000 hours. It’s recommended to replace your bulbs every two years or so to ensure optimal lighting quality. If you find that your bulbs are dim or aren’t as bright as they were this is a sign that they’re in need of being replaced.

Alongside these frequently asked questions, our team at Local Electrician Croydon is always available to answer any questions you have about lighting or assist you in choosing the right fixtures for your home. We offer a variety of lighting options for you to choose from which include LED bulbs, chandeliers, sconces and more.

Whether you’re looking to upgrade your existing lighting fixtures, install new ones or just need assistance selecting the right bulbs to fit your needs, our experts are here to help. Contact us today to schedule a consultation or repair at 1300 933 820, and let us help you make the most of your home’s lighting.