Ledvance Dulux-D LED 7W - 840 Cool White | Replaces 18W
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Specifications
SKU | 247999 | |
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EAN | 4058075823150 | |
Brand | Ledvance | |
Manufacturer Name | DULUX LED D EM & AC MAINS V 7W 840 G24D-2 | |
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The recommended quantity refers to the number of products pre-packaged by the manufacturer. When you buy this quantity, we deliver the products in the original package from the manufacturer.
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Full box quantity | 10 |
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Our all-in warranty is fully included in the product price and covers both hidden defects and technical defects of the product that occurred before delivery. The warranty period differs per product and ranges from 1 year to a maximum of 7 years.
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Any Lamp all-in warranty | 3 Years |
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Every bulb or fixture has an energy efficiency class A to G. Energy label A is the most efficient and G the least. LED lighting is the most sustainable lighting technique. Even if a LED bulb is rated E or lower, they still save 70% of energy compared to conventional lighting with the same energy label. Why is it the same label then? To motivate LED brands to get even more durable.
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Energy efficiency class | E |
Average Lifetime (h) | 30000 |
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The technology indicates the operating base of a light source. The most well-known and energy-efficient example is LED. Other techniques include Halogen, gas discharge, TL (fluorescent) and the light bulb.
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Technology | LED |
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This indicates which wattage of your old/conventional lighting is replaced by this LED product.
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Replaces (Watt) | 18 |
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The wattage indicates how much energy a light source consumes. With LED lighting, the wattage is considerably lower than with conventional lighting. LED lamps with a higher wattage generally also have a higher light intensity (number of lumens).
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Wattage | 7 |
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When you dim lights, the full power does not have to be used. You therefore save extra on energy costs. Dimmable lamps can also be used to create an extra cosy atmosphere. Keep in mind that you need a LED dimmer to dim LED lights.
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Dimmable | Not Dimmable |
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The cap/base of a bulb is the part that connects it to the socket in the fixture. In the UK, B22 (Bayonet) caps/bases are still the most popular, although E27 (Edison screw) caps/bases are becoming increasingly popular. GU10 is the most common cap/base for spotlights. Check which cap/base you need carefully as many other types are also available.
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Cap / Base | G24d-2 (2-pins) |
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With (LED) energy-saving light bulbs there are fittings/lamp bases with 2 pins or 4 pins. Always choose a energy-saving bulb with the same cap/base, otherwise it will not fit in the fixture and will not work. Energy-saving bulbs with a 2-pin base work with a conventional ballast (EM) incl. starter. Energy-saving bulbs with a 4-pin socket work with an electronic ballast (HF) without a starter.
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Number of pins | 2 |
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Colour temperature (Kelvin) | 4000K - Cool White |
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The colour code is a combination of colour rendering (CRI) and light colour (Kelvin). The first number indicates the colour rendering (1 = very poor colour rendering, 9 = maximum colour fastness). The second and third number contains the light colour. Example: the colour code 830 consists of good colour rendering (8) and warm white light (3000K).
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Colour Code | 840 Cool White |
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Colour rendering is also known as Colour Rendering Index (CRI) and indicates the extent to which a light source reproduces colours, compared to the actual colours in daylight. Products with a good (80-89 Ra) or excellent (90-99 Ra) colour rendering show minimal deviations in the colour spectrum.
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Colour Rendering (Ra) | 80-89 |
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The number of lumens (lm) is the light output of a light source. The higher the number of lumens, the more light the light source emits. The wattage and the number of lumens are not connected to each other. An LED lamp with a low wattage can have a higher number of lumens than a conventional lamp with a high wattage.
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Luminous Flux (Lumen) | 770 |
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The Luminous Efficacy (lm/W) indicates how efficiently a light source uses energy. We divide the number of lumens by the wattage. The higher the number, the more efficient a product is in terms of energy consumption. LED lighting has a considerably higher lumen/Watt ratio than conventional lighting.
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Lumen per watt | 110 |
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This filter allows you to refine your search by selecting specific types of light sources. Choose from options such as LED bulbs, LED tubes, or LED spots to find the perfect lighting solution for your needs.
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Product Type Category | PL-C / Dulux-D D/E LED |
Type of sensor | No Sensor |
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A ballast can be seen as an energy regulator that switches on the lighting. Is there a starter in the fixture? Then this is a conventional ballast (EM). Fixtures with an electronic ballast (HF) don't have a starter. A LED driver can be compared to an electronic ballast and only works with LED lighting.
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Ballast | Conventional (EM); Mains (AC) |
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Because you can set the direction of the light yourself, a rotatable LED tube is extra efficient with energy. Moreover, the light does not shine around 360 degrees unnecessarily, as is the case with conventional fluorescent tubes.
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Rotatable | No |
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It may happen that the length of this product differs from your old lighting fixture. As a result, the product does not fit in your current fixture or in the relevant place.
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Length (mm) | 148 |
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Diameter (mm) | 35 |
Description Ledvance Dulux-D LED 7W - 840 Cool White | Replaces 18W
The Ledvance Dulux-D LED 7W - 840 Cool White | Replaces 18W is the perfect alternative to a standard 18W PL or Dulux lamp that has a base with 2 pins. This LED bulb boasts excellent energy-efficiency and a long lifespan.
Always check the wattage and base on your current CFL lamp when changing to an LED alternative. This 7W LED PL-C bulb replaces a conventional 18W lamp with 2 pins. Be aware that this bulb works with Conventional (EM); Mains (AC) ballasts only. If you need more information about ballast compatibility, contact our customer service team. Thanks to LED technology, you can save up to 70% on energy costs compared to using standard PL or Dulux bulbs.
This product has a lifetime of 30000 hours. That means, in an average business environment, it will last approximately 12 years (52 weeks per year, 10 hours a day from Monday to Friday). By comparison, a standard PL or Dulux lamp only lasts 10,000 hours. For extra peace of mind, an all-in Any-lamp.co.uk warranty of 3 Years is included too.
This LED bulb has a colour temperature of 4000K - Cool White with a colour code of 840 Cool White. It's suitable, therefore, for lighting spaces like hallways, public areas, hospitals and warehouses.
Installing the bulb is very easy:
- Switch off the power
- Remove the old PL or Dulux lamp from the fixture
- Install the new LED bulb
- Switch the power back on and start saving on energy costs!