Philips PL-Q 38W 840 4P (MASTER) | Cool White - 4-Pin
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Specifications Philips PL-Q 38W 840 4P (MASTER) | Cool White - 4-Pin
|Manufacturer Name||PL-Q 38W/840/4P 1CT/10BOX|
|Energy efficiency class||B|
|Average Lifetime (h)||13000|
|Cap / Base||GR10q (4-pins)||
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.
|Number of pins||4|
|Colour temperature (Kelvin)||4000K - Cool White||
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||840 - Cool White||
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||
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||
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.
|Luminous Efficacy (Lm/W)||75|
Description Philips PL-Q 38W 840 4P (MASTER) | Cool White - 4-Pin
The best price for Philips PL-Q 38W 840 4P ! Fast shipping. First choice Phillips in large quantities at great discounts! Do not hesitate to contact us!
Details Philips PL-Q 38W 840 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. Philips PL-Q 38W 840 4P are fitted with a GR10q socket type, with 4 pins et measure 107 cm.
Philips PL-Q 38W 840 4P providing light at a color temperature of 4000K, which corresponds to a cold white light. The color rendering index is also excellent, more than 80Ra. Philips PL-Q 38W 840 4P are very energy efficient: their energy label is classified A. Philips PL-Q 38W 840 4P lamps also have a very long lifespan, 13000 hours on average!
Philips PL-Q 38W 840 4P use
Philips PL-Q 38W 840 4P are perfectly adapted to lighting for example public areas.