Osram Powerstar E27 HQI-E 70W - 840 Cool White | NDL
LED Alternatives
LED
£39.24
£32.56
excl. Tax
incl. Tax
Specifications Osram Powerstar E27 HQI-E 70W - 840 Cool White | NDL
General Information
| SKU | 152657 | |
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| EAN | 4050300397849 | |
| Manufacturer Name | HQI-E 70W/NDL COATED E27 FS1 | |
| Full box quantity | 20 |
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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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| Any Lamp all-in warranty | 1 Year |
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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. |
| Energy efficiency class | G |
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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. |
| Energy efficiency class old | A | |
| Average Lifetime (h) | 6000 |
Technical Information
| Technology | HID |
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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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|---|---|---|
| Wattage | 70 |
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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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| Dimmable | Not Dimmable |
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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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| Cap / Base | E27 (Edison screw) |
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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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| Colour temperature (Kelvin) | 4000K - Cool White |
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| Colour Code | 840 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). |
| Colour Rendering (Ra) | 80-89 |
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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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| Luminous Flux (Lumen) | 5100 |
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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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| Lumen per watt | 72.9 |
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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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| Bulb finish | Frosted | |
| Requires Ballast | Yes | |
| Sensor | Without Sensor | |
| Product Type Category | CDM-E |
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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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Lamp Information
| UV Filter | No |
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The UV filter or UV block prevents the lamp from emitting UV radiation. UV radiation can cause discoloration of objects.
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Dimensions
| Length (mm) | 141 |
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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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|---|---|---|
| Height (mm) | 141 | |
| Diameter (mm) | 55 | |
| Shape | Elliptical |
Downloads
Description Osram Powerstar E27 HQI-E 70W - 840 Cool White | NDL
Osram Powerstar HQI-E 70W/NDL E27 Frosted at low prices! Rapidly shipped products. Osram quality on large quantity with big discounts! Contact us!
Details Osram Powerstar HQI-E 70W/NDL E27 Frosted
The Osram POWERSTAR HQI-E are high-pressure discharge lamps diffusing an intense light due to quartz burner. These lamps are very performant and have a long lifetime. Each lamp from the range have a E27-type holder. Bhe bulb's finish is frosted glass. The Osram Powerstar HQI-E 70W/NDL E27 Frosted have a lifetime of 9000 hours which is a lot more important than classic lamps. With a color temperature of 42000K, they will provide a white neutral light. The light will be of quality because the color-rendering index is very high (90Ra).
Application
Their main use is recommended outside for the lighting of streets, pedestrian areas, gardens, residential districts or parks. They can also serve to light some stores, malls, fairs, workshops, factories, et. Warning! For more security, these lamps have to be placed into closed fixtures. They function on ballast.
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