Osram LED Tube T5 SubstiTUBE (UN) High Efficiency 18W 2800lm - 865 Daylight | 145cm - Replaces 35W

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Specifications
SKU | 234046 | |
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EAN | 4058075138063 | |
Brand | Osram | |
Manufacturer Name | ST5HE35-1.5M 18W/865 230VUN G5 FLH1 | |
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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 5 years.
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Any Lamp all-in warranty | 5 Years |
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Energy efficiency class | D |
Energy efficiency class old | A++ | |
Average Lifetime (h) | 60000 |
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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) | 35 |
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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 | 18 |
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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 Ireland, 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 | G5 |
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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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Colour Code | 865 Daylight |
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Colour temperature (Kelvin) | 6500 Daylight |
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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 light color indicates the color of the light emitted: white, colored, or UV. For many products in our assortment, the light is white, available in a range from very warm white to daylight white (expressed in Kelvin). With colored light, you have two options: 1. A single fixed color, such as red or green. 2. RGBW, which means you can adjust the light color at any time: white or colored.
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Colour of Light | White |
Light Colour Options | Single Color | |
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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) | 2800 |
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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 | 155.6 |
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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 | LED Tube T5 |
Type of sensor | No Sensor |
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You need a LED starter if the fluorescent lighting in your current fixture also contains a starter. In that case, you have a fixture with a conventional ballast (EM). A LED starter replaces your current starter and ensures that a LED tube works.
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LED Starter included | No |
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Requires Ballast | No | |
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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 | Universal (UN) |
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High Output - Gives higher lumen output vs standard tube
Standard Output - average lumen output Ultra Output - Highest Lumen out, ceiling must be over 4 metres High Efficiency - High lumen lumen / watt ratio Ultra Efficiency - LED tubes with best energy label (A + B) |
LED Tube Output | High Efficiency |
Housing | Glass | |
Series | Substitube |
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Length | 145cm |
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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) | 1450 |
Diameter (mm) | 17 |
Description Osram LED Tube T5 SubstiTUBE (UN) High Efficiency 18W 2800lm - 865 Daylight | 145cm - Replaces 35W
Highlights
- SubstiTUBE UN HE
- Design features
- Long lifespan and warranty
- Areas of application
- Compatible with electronic ballast and mains
SubstiTUBE UN HE
This Osram SubstiTUBE T5 UN HE LED tube offers excellent energy efficiency. It uses just 18 watts of power to replace a fluorescent tube that uses 35 watts. That means energy savings of 49% can be realised which makes it better for the environment and your wallet too. It has the best possible energy label of A++.
Design features
The special technology used in the manufacturing of this glass tube ensures it won't bend. It's 145 cm long, has G5 caps and is suitable for use in temperatures ranging between -20°C to +50°C.
Long lifespan and warranty
A lifespan of 60,000 hours means that this LED tube will last around 16 years if it's on for 10 hours every day! That's far longer than a fluorescent tube that has an average lifespan of just 10,000 hours. Better still, LED tubes maintain the quality of their lighting far better than fluorescent tubes do as they approach the end of their lifespan. For extra peace of mind, the tube is covered by an all-in warranty of 5 years.
Areas of application
This tube is suitable for general lighting applications in a variety of areas including supermarkets, department stores, public buildings and industrial spaces. It has a colour temperature of 6500K and emits a light that's similar to daylight. It's ideal for areas where good visibility is important.
Compatible with electronic ballast and mains
This LED tube is compatible with fixtures that have an electronic ballast (ones without a starter). It can also be connected directly to the mains. When connecting to the mains, the ballast needs to be removed.
Note that this tube cannot be connected to fixtures that have a conventional ballast (ones with a starter).