There are countless downlights to choose from on the internet and in electrical stores. At Downlights.co.uk we stock the biggest and most reliable brands from the UK Lighting Industry. LED lighting technology has slowed down in recent years, many of the downlights we offer have a longer shelf life and aren't changing as often.
The energy efficiency within LED lighting has pretty much peaked. We want to ensure that our customers have all of the latest information and want to empower you into making an informed and inspired purchasing decision that helps you to utilize the latest lighting technology.
In recent years the biggest advances in downlighting technology has been within the wiring connections. As the quality of light output has almost reached a pinnacle point, which makes improvements difficult to achieve. Some LED downlights have a reduction in wattage (energy consumption) and a brighter light output (measured in lumens), this gives them and improved efficacy measured in lumens per watt. This is great but if you're installing 9 downlights in a room in your home then saving just a few watts per downlight isn't going to make much of a saving and isn't going to save the planet. Many consumers still think that comparing the brightness of a downlight by its wattage means its brighter, when it isn't always the case.
You may want to start by considering the Building Regulations which are in place for your safety. Most NICEIC registered electrical contractors will not even install downlights if they don't comply and you may also run into difficulty selling your property at a later date. As long as you follow these 3 rules you'll be fine:
1. If in doubt, buy fire rated downlights. The majority of integrated LED downlights are fire rated as standard. Buying non fire rated downlights is cheaper but may cost you more in the long run if you have to change them. Non fire rated downlights can be installed in commercial products in false ceilings and in ceilings that you haven't interfered with its original fire integrity.
2. Use IP rated downlights for bathrooms, anything from IP44 to IP65 ,(the higher the second digit is, the more resistant it is to water) are suitable for bathroom zones 1 and 2. Their are certain zones in a bathroom that don't need to be IP rated but steam could get into the fixture and damage the LEDs. It also looks much better if all of your downlights match within the same ceiling space.
3. Just because some downlights are fire rated it doesn't mean they're insulation covereable. If you plan to cover your downlights with thermal insulation which is now a recommended practice, then buy insulation coverable downlights from the beginning as they only cost a little bit more. Some downlights are insulation coverable as standard and some require accessories such as SpotCllips or Loft Lids.
Our latest 2020 Downlight Guide 360 can be downloaded here or viewed below. It has been designed to help you choose the best downlights for your project: