Understanding the Significance of Electricians' Terminology for Light Bulbs

Posted by East Auckland Electricians on 1 May 2025

When it comes to lighting your home, it’s essential to know the various terms used for light bulbs and fixtures. Many people refer to both terms together, and this can cause confusion when it comes to choosing the right bulbs and speaking with an electrician. In this article, we’ll look at the various terms used to describe fixtures and lights to clarify the common misconceptions and discuss the reasons why it’s crucial to know these terms.

Common Names for Light Bulbs

There are many different names used to describe light bulbs. However, some of the most common are "lamp," "bulb," "incandescent," "fluorescent," and "LED." "Lamp" along with "bulb" are commonly used interchangeably, however "lamp" typically refers to the entire fixture, whereas "bulb" refers to the light source itself. "Incandescent" bulbs are traditional, Edison-style bulbs that are gradually being replaced in favour of more energy efficient alternatives. "Fluorescent" bulbs are tube-shaped bulbs, which are commonly employed in commercial settings, however "LED" bulbs are the newest and most energy efficient option.

The terms used to describe different types of Light Fixtures

Apart from the different names for light bulbs, there’s various terms used to define different kinds of light fixtures. "Can light bulbs" are fixtures with recessed sockets which are mounted in the ceiling, while "pendant lights" hang from the ceiling by cords or chains. "Chandeliers" are large ornamental fixtures typically found in dining areas or entryways"sconces" are fixtures that hang from the ceiling, and "sconces" are fixtures that are mounted to the wall which provide task or ambient lighting.

Common Conceptions

The most commonly-held misconceptions is that it’s not possible to use LED bulbs in fixtures that need incandescent bulbs. Although it is true that LED bulbs have different wattage and shape requirements however, there are a variety of LED bulbs that can be used within existing lighting fixtures. Another misconception is that all fluorescent bulbs are harsh and unflattering, but there are many fluorescent bulbs that emit soft, warm light.

Why it’s important to be aware of These Terms

Understanding the different terms used for light bulbs and fixtures is important for a few reasons. First, it ensures that you are using the right bulbs for your fixtures, which will improve the efficiency of lighting and save you money on the cost of energy. Second, it can help when communicating with an electrician who might need to know the particulars of your lighting fixtures to fix or upgrade them. Finally, knowing these terms will make shopping for bulbs much easier as you’ll know exactly what you should be looking for in a store or on the internet.

Conclusion

Understanding the different names used for fixtures and light bulbs can be a significant advantage in the lighting of your home. By knowing the different names for fixtures and light bulbs and fixtures, you’ll be able find the best bulbs, interact with electricians more effectively and make the most of your lighting fixtures. If you have questions about lighting or need help selecting or installing lighting fixtures, contact East Auckland Electricians for a consultation or for repair on 0800 570 082.

FAQ Section:

Can I utilize light bulbs with LEDs in an installation that requires incandescent bulbs?

Yes, but you have to make sure the bulb is the right form and wattage to the fixture.

Which is the best energy efficient type of bulb?

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

When should I change my bulbs for light?

It’s dependent on how frequently you use the light and the type of bulb. Incandescent bulbs usually last around 1,000 hours, whereas LED bulbs last up to 250,000 hours. It is recommended to replace your bulbs every couple of years to ensure the highest lighting quality. If you find that your bulbs are dim or aren’t as bright as they once were this is a sign that they’re in need of being replaced.

Alongside these frequently asked questions, our team is available at East Auckland Electricians is always available to answer any questions you may have about lighting, or to help you choose the best fixture for the space you live in. We offer a variety of lighting options for you to choose from which include chandeliers, LED bulbs, sconces, and more.

If you’re looking to improve the lighting fixtures in your home, replace them or need assistance selecting the right bulbs to fit your needs, our experts are here to assist. Contact us now to set up a consultation or repair at 0800 570 082, and let us assist you in making the best use of your lighting.