The numbers generally refer to the distance between the electrical connectors or the width of the lamp.

E27 Bulbs | E27 Light Bulbs | ES Bulbs | Screwfix E27 Bulbs | E27 Light Bulbs | ES Bulbs | Screwfix

Downlights - Bulbs - Filaments - Tubes - Strips - Oysters - Battens - Panels - High Bays - Flood Lights - Sensors - Smart - Dimmable - Outdoor Storage & organisation Furniture Christmas Shop Textiles Kitchenware & tableware Kitchens Lighting Decoration Beds & mattresses Rugs, mats & flooring Baby & children Smart home Bathroom products Laundry & cleaning Plants & plant pots Home electronics Working from home Home improvement Outdoor living Food & beverages Shop by room

In most cases, yes—if they fit, and the lighting fixture provides the minimum wattage they require. Can you put an LED bulb in a regular light fixture?

EVEREADY 9 W Standard B27 LED Bulb (White) - Flipkart EVEREADY 9 W Standard B27 LED Bulb (White) - Flipkart

The letters usually refer to the fitting type or another feature of the light globe. For example: Letter Select dimmable LED light bulbs that help you adjust the mood and atmosphere for any occasion. With smart dimmable bulbs, the more you turn them down, the warmer the light gets, so you can easily create a soft and cosy light. Beginners guide to LED bulb lumens As a general guide with smart bulbs, wattage is no longer an important metric, and instead brightness is measured in lumens. All smart bulbs will have a label stating their lumens, colour, lifespan, energy usage and cost for a year - allowing you to compare bulbs and find the right one for you. They're approx. as bright as a CFL with half the watt rating. Which means you save a lot of electricity, not only for yourself but the country as a whole. The first letter of the code tells you the base or cap type of the bulb - for example, Bayonet Cap or Edison Screw Base.With 900 lumens, this LED exudes bright, yet soothing light and is powerful enough to brighten up lobbies, passages and different rooms in your home. What beam angle do I need? Beam angle is measured in degrees. A wider beam angle covers more space with light. Your choice of beam angle, like colour variant, is completely down to you. As a guide, we’d advise using wider beam angles in living spaces where many people are gathered round. Narrow beam angles, on the other hand, are often used for decorative purposes or areas where you need focus. One of the big benefits of LED bulbs is that you have a number of different light colours to choose from, ensuring you have control over the ambience. LED colours are measured in Kelvins. The lower the Kelvin rating the warmer the glow, the higher the Kelvin rating, the whiter the light. You can buy E27 bulbs in 3 different colours: Warm White Cool White Daylight You can learn more about colour options here, and see which colour will look best in your home.

Bulbs | Lighting | Screwfix 60 W E27 Light Bulbs | Lighting | Screwfix

Tip: It is important to note whether your light fitting takes screw or bayonet type bulbs, as these are not interchangeable. So many options in LED bulbs await you to help you express your specific sense of style. Go with curvaceous white opal bulbs or choose ones in elongated, chandelier style.The numbers (in millimetres) tell you the diameter of the base, or the distance between the pins - for example B22, E27 or GU10 Choose LED light bulbs with a studded spotlight effect reminiscent of disco balls or GU10 bulbs with more traditional spotlight effect—either of which are perfect for recessed lighting in any room. Lights can be turned on remotely or set with a timer, to keep your house looking occupied even when you’re away.

Light Bulb Types - Choosing The Right Light Globes Light Bulb Types - Choosing The Right Light Globes

At first I was in doubt that this mere 7W led bulb will give enough light but when I changed my 27W CFL with this LED bulb I was surprised to see that it was almost as bright as my previous 27W CFL! These codes are usually a combination of letters and numbers. Over time, the more historically popular lighting types have become standard, and these are the ones that we've tried to cover here. It all started when I bought my first LED Bulb of Eveready about 3 months ago. Since, then I have kept gradually replacing all my CFL's and even Tubelights in some places all over my home. OK, so lets start with the basics. E27 bulbs are the ones with the screw base and are commonly used in decorative fittings and lamps. The key is to not get confused with E14 bases which are screw fit as well, but are built for smaller fittings. You can see the difference below: If you have bayonet light fittings and want smart bulbs that can change colour temperature, then the B22 bulb from Philips Hue is a good option. This bulb gives you both warm white and coloured light, is dimmable and can be controlled with the Hue app or voice-activated platforms. This bulb is equivalent to 60W; they’re predicted to last 25,000 hours and guaranteed for two years. The lumen output is 806lm @4,000 K. The same bulb is also available in warm white.

Now you've got the light bulb type / code down, the only thing left is choosing your colour temperature and beam angle. Oh wait, don't forget about energy efficiency and cost! Brighten up every dark corner in your home with this Cool Day Light LED bulb from Eveready. It consumes 9 watts to emanate bright white light and is ideal for your porch, garage, balcony or any room. And just because you need sharp tasking lighting in the kitchen or bathroom doesn’t mean you can’t cool things down. Either go with dimmable LED lighting or pair brighter LED bulbs in wall or ceiling sconces with cooler lighting options. Frequently asked questions about LED light bulbs What are the pros and cons of LED light bulbs? After shape, size, and colour, it’s time to decide just how much crisp lighting you want. So, it’s time to talk lumens—or the amount of light you want from your LED bulb. For everyday task lighting in the bathroom or kitchen, it could be ideal to go with the maximum range of LED lighting, so between 250 and 450 lumen of IKEA opal globe and chandelier white light bulbs.