By purchasing the quantity recommended, your products will come as packaged by the manufacturer.
Any Lamp all-in warranty
1 Year
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The Any-lamp All-in Warranty ensures that, should your product fail to work within the manufacturer’s average lifetime guidelines, we will replace your product at no expense to you. The warranty is included with the price, and covers you from 1 year up to 3 and 5 years.
Energy efficiency class
A
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EU guidelines dictate energy labels on electronic products to represent the energy efficiency of the device. This is indicated in levels (A++ to E), with A++ being the most efficient and E the least efficient.
Average Lifetime (h)
13000
Technical Information
Technology
Fluorescent
Wattage
38
Dimmable
Yes
Cap / Base
GR10q (4-pins)
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The cap/base of a bulb is the part that connects it to the socket in the fixture. E27 (Edison screw) and E24 (small Edison screw) caps/bases are among the most popular, although this depends on your location. GU10 is generally the most common cap/base for spotlights. Check which cap/base you need carefully as many other types are also available.
Number of pins
4
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It’s important that you pick a bulb with the same socket type as your current bulb in order for it to be compatible with your light fixture. A lamp with a 2-pin socket type uses a starter and a conventional ballast. A 4-pin socket type works in combination with an electronic ballast without a starter.
Colour temperature (Kelvin)
3500K - Cool White
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The colour temperature refers to the colour produced by a light. It's measured in Kelvin (K) and ranges from warm white (1700K - 3000K) to daylight white (6500K). Neutral white (3100K - 5000K) is mainly used for general lighting applications.
Colour Code
835 - Cool White
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The colour code is a combination of the colour rendering index (CRI) and the colour temperature (K). The first number refers to the CRI (1 = very poor colour rendering, 9 = maximum accuracy). The second and third numbers refer to the colour temperature. For example, a light with a colour code of 830 has very good colour rendering and produces a warm white light.
Colour Rendering (Ra)
80-89
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The colour rendering index (CRI) indicates how accurately colours are represented under a beam of light. The index goes from 1 to 99, with a CRI of 1 being the poorest and a CRI of 99 being the best possible. Be careful not to confuse colour rendering with colour temperature (K).
Light Output (Lumen)
2850
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Lumen (lm) is the term used to describe the total amount of visible light emitted by a light source. The higher the number of lumens, the brighter it is.
Sensor
No
Luminous Efficacy (Lm/W)
75
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The lumen to watt ratio indicates the the efficiency of the bulb in terms of how much light is output per watt of energy consumed. An LED bulb emits more than 100 Lm/W, while an incandescent bulb typically has an efficiency of 10 Lm/W.
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Technical characteristics Philips PL-Q 38W 835 4P
Philips PL-Q 4P are flat 2D type florescent lamps, very energy efficient with a quadrant shape. The PL-Q 4 Pin range is compatible with an electronic ballast. Each compact fluorescent lamp of this range has a base type GR10q with 4 metal pins. Philips PL-Q 38W 835 4P lamps have a size of 107 cm.
Philips PL-Q 38W 835 4P will provide a warm and inviting light, corresponding to a colour temperature of 3000K. Philips PL-Q 38W 835 4P are very energy efficient: their energy label is classified A. Philips PL-Q 38W 835 4P lamps also have a very long lifespan, 13000 hours on average!
Use of Philips PL-Q 38W 835 4P
You can use Philips PL-Q 38W 835 4P lamps in staircases or public toilets.
