Philips SOX PSG 55W BY22d T50 (MASTER)
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| SKU | 154934 | |
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| EAN | 8711500599643 | |
| Manufacturer Name | MASTER SOX PSG 55W BY22d T50 1SL/12 | |
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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 | 12 |
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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. |
Any Lamp all-in warranty | 5 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. |
Energy efficiency class | D |
| Energy efficiency class old | A | |
| Average Lifetime (h) | 18000 |
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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 | HID |
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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 | 55 |
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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 | BY22d |
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Colour temperature (Kelvin) | 1800K - Extra Warm 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 Code | 218 Extra Warm 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) | 20-29 |
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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) | 8000 |
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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 | 145.5 |
| Bulb finish | Clear | |
| Requires Ballast | Yes | |
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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 | SOX |
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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) | 425 |
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| Height (mm) | 425 | |
| Diameter (mm) | 52 | |
| Shape | Tubular |
Description Philips SOX PSG 55W BY22d T50 (MASTER)
Philips SOX PSG 55W BY22d T50 at tiny prices! Fast shipping. Philips quality in large quantities with important discounts! Contact us!
Philips SOX PSG 55W BY22d T50 specifications
Philips SOX PSG are low pressure sodium vapor lamps. These U-shaped discharge tubes contain sodium. The getter is new, solid form, it uses PSG technology (Philips Solid-State Getter) which provides greater reliability throughout the life of the lamp. The luminous flux is also improved by the uniform distribution of the sodium in the tube (balancing holes provide stability). With a diameter of 52 mm, Philips SOX PSG 55W BY22d T50 lamps have a BY22d base.
Philips SOX PSG 55W BY22d T50 lamps provide a light at a color temperature of 1800K, which corresponds to a monochromatic yellow light. The luminous flux is of lumen. Also, the lifespan of Philips SOX PSG 55W BY22d T50 lamps is very long, near 18000 hours. These lamps are also equipped with a UV filter, which will protect against the discoloration of objects.
Philips SOX PSG 55W BY22d T50 use
are mainly used for lighting harbors, but these lights can also be used for airport lighting. These lamps can also be placed in orientation signs or as safety lighting.