HOW TO CHANGE A LIGHT BULB

Transcription

1 HOW TO CHANGE A LIGHT BULB?

2 A guide to changing a light bulb. Are you joking? Actually, no. We want to spread the good news about LED bulbs how they can save money on your energy bill and light your home beautifully. And we d like to help you to choose the right bulbs for a better, brighter life at home.

3 We ve switched to LED. And so can you. Today, we re all-in with LED lighting. Why? Because LED is the most energy-efficient lighting there is. It uses less energy than traditional bulbs and lasts up to 25,000 hours. So why not join us and make the switch to LED today? You ll save lots of energy and money on your electricity bills. Aren t LED bulbs more expensive? The upfront cost is higher than incandescent bulbs. But LED bulbs save you money over time because they last longer than old incandescent bulbs. Most of our light sources last for 25,000 hours and even our lowest-price bulb lasts for 15,000 hours. Do they take a long time to light up? LED bulbs reach full power straight away, just like your old incandescent bulb and unlike some low-energy (CFL) bulbs.

4 Does a LED bulb give the same colour light as my old incandescent bulb? The colour of light is measured in Kelvin (K). Warm daylight (2700K) corresponds to the colour of the old incandescent light bulbs. Choose 4000K for a cooler light or 5000K if you want even cooler still. Warm daylight Cool white Cool daylight 2700 Kelvin 4000 Kelvin 5000 Kelvin Watts and lumens what s it all about? Lumens measure light ouput and watts measure power consumption. When comparing what 6.3W feels like in terms of light output with the old incandescent bulbs, it feels like 40W. Nowadays, we start with lumen (lm) - the light output. Our 400 lm bulbs only use 6.3W of energy. That is why we say that a 6.3W LED bulb feels like a 40W incandescent bulb. 40W 6.3W

5 How do I choose between clear bulbs and opal? Clear bulbs are ideal in lamps and shades that are designed to create patterns on the wall. Use opal bulbs when you want an even spread of light. Are LEDARE bulbs dimmable? Most of them are just look for the symbol on the packaging. Dimmable Non dimmable

6 Which shape should I buy? Let your lamps and activities decide the shape and size of the bulb you buy. Chandelier-shaped bulbs spread the light like a candle and are ideal for decorative lamps. Choose a reflector bulb for activities that need direct light, like reading. A-shaped bulbs have the familiar look of the old incandescent bulbs. Globe Chandelier Reflector GU10 GX53 Light angle For spotlights you usually use a bulb with beam angle. Bulbs with wider beams give a general light, while bulbs with narrow beams give a directed light.

7 Which LED bulb fits my lamp? You can use LEDARE with all your favourite lamps we have a wide range of many standard fittings. E26 E12, E17 GU10 GX53 What can you tell me about colour rendering? The Colour Rendering Index (CRI) tells you how well a light source represents true colours. It ranges from zero to a maximum of 100, which is natural light. Most LEDARE bulbs have a CRI value of 90 and that will only increase. The CRI value for our low-price RYET bulb is 80.

8 Light bulb overview Small base E12, E17 Light output (lumen) Equal to the light output of an incandescent bulb Power consumption Lifetime (hours) Kelvin* Dimmable LEDARE LED bulb globe opal W Warm daylight LEDARE LED bulb chandelier opal W Warm daylight LEDARE LED bulb chandelier clear W Warm daylight LEDARE LED bulb E17 reflector R W Warm daylight RYET LED bulb chandelier opal white, 2-p W Warm daylight LEDARE LED bulb globe opal white W Warm daylight LEDARE LED bulb chandelier clear W Warm daylight LEDARE LED bulb E17 reflector R W Warm daylight LEDARE LED bulb chandelier/twisted clear W Warm daylight

9 Light bulb overview Large base E26 Light output (lumen) Equal to the light output of an incandescent bulb Power consumption Lifetime (hours) Kelvin* Dimmable LEDARE LED bulb dimmable/globe opal LEDARE LED bulb dimmable/globe opal RYET LED bulb globe opal, 2-p LEDARE LED bulb dimmable/globe opal RYET LED bulb globe opal white, 2-p LEDARE LED bulb globe opal white LEDARE LED bulb dimmable/globe clear RYET LED bulb globe/opal white, 2-p LEDARE LED bulb dimmable/globe opal LEDARE LED bulb globe opal white W Warm daylight W Warm daylight W Warm daylight W Warm daylight W Warm daylight W Warm daylight W Warm daylight W Warm daylight W Warm daylight W Warm daylight

10 Light bulb overview Pin base Light output (lumen) Equal to the light output of an incandescent bulb Power consumption Lifetime (hours) Kelvin* Dimmable LEDARE LED bulb GX W Warm daylight LEDARE LED bulb GX W Warm daylight LEDARE LED bulb GX W Warm daylight LEDARE LED bulb GU10 36 opal white W Warm daylight RYET LED bulb GU10 36, 2-p W Warm daylight

11 Inter IKEA Systems B.V. 2016!