![]() In 1959, General Electric patented the first halogen bulbs using iodine as the halogen gas. Moreover, halogen lightbulbs use reflectors in their bulbs to increase their brightness and directive lighting qualities. When the released particles combine with halogen gas, it emits a bright light. So, what are halogen bulbs? Well, halogen lightbulbs use a tungsten filament that evaporates by releasing particles. Now, more people than ever are using them to light their homes. It was the difference between paying $1 for a standard incandescent bulb and $10 to $20 for an LED bulb.īelieve it or not, since 2008, the price of LED bulbs has dropped by more than 90% due to advancements in the production line and technology. In the 90s and 2000s, LED lights were far too expensive for the average consumer to purchase. ![]() Even then, you could argue, it wasn't exactly ready. The technology for these bulbs was invented in 1962 and wasn't ready for consumer use until the 1990s. who took the time to think outside the box. All of this was achieved by Nick Holonyak, Jr. An LED lightbulb produces light by passing an electric current through a semiconducting material, known as a diode, which then emits light.Īt the time, the technology was developed to prevent fire hazards, use less energy, and create a longer-lasting lightbulb. LED lights are completely different from any other lightbulb humans have developed. Let's talk about halogen vs LED bulbs and determine which is better for your lighting needs! How Do LED Lightbulbs Work? However, you may have questions about which lights are the best for your needs. You have no idea how much of a difference changing the lighting can make for your living space. Or simply complete this online form and an O'Brien Electrical specialist will be in touch.If you're looking for some new lightbulbs, it's probably time to make a switch. Our electricians can help you to select the right wattage light in the right colour temperature for your home.Ĭall 1300 761 024today for a FREE quote on swapping over your old halogen lights to LEDs. So if you would like to save money on your home lighting costs and make your home safer at the same time, give us a call to arrange your halogen downlight replacement. And replacing the bulb only solves half of the problem – the transformer attached to the fixture remains in place in your ceiling which heats up and poses a fire risk. These free bulbs tend to not be very bright and do not function efficiently because they are placed in the old halogen light fixture. The State Government Energy Efficiency Program does offer free replacement LED bulbs for halogen bulbs. Can’t I just get free LED bulbs from the Government? LED bulbs are also now being produced can also be controlled by your smartphone, giving you ultimate control over your home lighting settings from anywhere in your home. LED bulbs also do not contain any toxic substances like mercury. By using less power at home, you reduce the demand on the power plant, so less coal gets burnt. Not only are LEDs cheaper to run and burn at lower temperatures than halogen bulbs, they also help reduce greenhouse emissions. LED lights produce 80% less heat than a halogen light, so they never get hot enough to burn your fingers or ignite any materials that might come into contact with them. Why? Because halogen lights and their transformers produce a lot of heat which can ignite substances like paper, dust and insulation batts, particularly if the lights have not been installed correctly. House fires have been attributed to halogen lights. LEDs are also significantly brighter as the light does not dissipate as much halogen bulbs, so they are far better at concentrating light in one direction. The average life span of an LED bulb is also about 41 times more than a halogen bulb, so that’s about 50,000 hours of life vs 1,200 hours, which means you don’t need to replace them for about ten years. LED bulbs can use anywhere from 7-20 watts per hour, whereas halogens use anywhere from 35 to 500 watts an hour to emit the same amount of light, which makes LEDs are much cheaper to run. How many lights are in your home and how long they are switched on will impact on your electricity bill. The cost of running a light bulb is calculated by how many watts it takes to run it continuously for one hour. This means these bulbs are extremely hot compared to an LED bulb. Halogens are a type of incandescent light bulb which uses halogen gas in order to produce light. Put simply, this type of light bulb uses a diode rather than a heated filament to produce light. ![]() So how can you reduce your lighting costs? Are there better options than sitting in the dark or using candles? What is an LED light? In the average Victorian home, lighting accounts for about 15% of the total electricity bill. Electricity prices in Victoria are predicted to surge 11.5% in 2020.
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