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Halogen and LED Downlights—What They Are and How They Differ

There are many different types of downlights on the market, each with its own set of benefits and drawbacks. When it comes to choosing the right type of downlight for your home, it is important to consider all of your options to ensure that you make the right choice for the perfect downlight.

That said, in today’s blog post, we want to talk about halogen and LED downlights, highlighting what they are and the key differences between the two:

What Are Halogen Downlights?

Halogen downlights are the more traditional option. They use a filament bulb, which is encased in a glass envelope filled with halogen gas. When the filament is heated, it produces light. Halogen bulbs are relatively inexpensive, but they’re also quite power-hungry. They also produce a lot of heat, which can be a safety hazard.

What Are LED Downlights?

LED downlights, on the other hand, are much more efficient. They use a semiconductor to convert electricity into light, which means they use far less energy than halogen bulbs. They also don’t produce as much heat, so they’re a safer choice. LED downlights are more expensive than halogen bulbs, but they’ll save you money in the long run because of their low energy consumption.

The Key Differences between Halogen and Led Downlights

1. Bulb life

One of the most important factors to consider when choosing a downlight is bulb life. Halogen bulbs have a shorter lifespan than LED bulbs, typically lasting between 1,000 and 2,000 hours. LED bulbs, on the other hand, can last for up to 50,000 hours. This means that you will likely need to replace your halogen bulbs more often than your LED bulbs.

2. Energy Efficiency

Another important factor to consider is energy efficiency. Halogen bulbs are less energy efficient than LED bulbs, meaning that they will cost you more to operate over time. LED bulbs are up to 80% more energy efficient than halogen bulbs, so they will save you money on your energy bills.

3. Light Quality

When it comes to light quality, LED bulbs have an advantage over halogen bulbs. LED bulbs produce a more natural and attractive light, while halogen bulbs produce a harsher light. This is due to the fact that LED bulbs produce a wider range of colours than halogen bulbs. So, if you want something that emits a more pleasing light and even a brighter one, LED downlights are the way to go.

4. Cost

Finally, the cost is another important factor to consider. Halogen bulbs are typically cheaper than LED bulbs. However, LED bulbs last longer and are more energy efficient, so they will save you money in the long run. So, if you want something that’ll help save you money in the long run, LED is the way to go. If you need something temporary, then halogen can work for you.


So, which type of downlight is right for you? That depends on your needs and preferences. If you’re looking for an inexpensive option that’s easy to find, halogen may be the way to go. However, if you’re looking for something that’s more energy-efficient and safer, LED is the better choice. Either way, both have their time and place, but generally, if you’re looking for a long-term solution that you can rely on for many years to come, LEDs are your best option!

Blue Electrical is a licensed electrician for both residential and commercial clients. If you are looking for a licensed electrician in Brisbane to help with installing your lights, work with us today!