Osram CFL Square 28W 835 4P GR10Q | Cool White - 4-Pin
The product is added to your shopping cart.
Specifications Osram CFL Square 28W 835 4P GR10Q | Cool White - 4-Pin
|Manufacturer Name||CFL SQUARE 28W/835 4-PIN GR10Q FS1|
By purchasing the quantity recommended, your products will come as packaged by the manufacturer.
|Any Lamp all-in warranty||1 Year||
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||
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|
|Cap / Base||GR10q (4-pins)||
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.
|Number of pins||4-pin||
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 - Warm 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||835 - Warm 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)||2050||
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.
A light with a sensor can turn on automatically. Depending on the sensor it has, this can be whenever it detects motion or a lack of light, or both.
|Luminous Efficacy (Lm/W)||73||
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.
|Features||High Lumen Output|
Description Osram CFL Square 28W 835 4P GR10Q | Cool White - 4-Pin
Osram CFL SQUARE 28W/835 4-PIN GR10q Lumilux Whiteat tiny prices! Fast shipping. Osram quality in large quantities with important discounts! Contact us!
Details Osram CFL SQUARE 28W/835 4-PIN GR10q Lumilux White
Osram CFL SQUARE 28W/835 4-PIN GR10q Lumilux White are flat 2D type fluorescent lamps, very energy efficient with a quadrant shape. The range is compatible with an electronic ballast.
Osram CFL SQUARE 28W/835 4-PIN GR10q Lumilux Whitehave a GR10q socket type and measure 20.5 cm.
With a colour temperature of 3500K, Osram CFL SQUARE 28W/835 4-PIN GR10q Lumilux White will provide a warm white light. Also, the Osram CFL SQUARE 28W/835 4-PIN GR10q Lumilux Whitelifespan is very long, up to 5000 hours. These lamps are also very energy efficient, they have an energy label classified B.
Osram CFL SQUARE 28W/835 4-PIN GR10q Lumilux White use
Osram CFL SQUARE 28W/835 4-PIN GR10q Lumilux Whitecan be used in many different locations thanks to its characteristics. It is most often used in homely enviroments, such as in the kitchen, garage and/or attics, but you can also find it in professional applications such as offices.
Need help?Contact our light specialists for free advice.
Your request has been successfully sent!
Our sales team will now contact you shortly. Together with you, we will collect your data and talk about your personal advantages. Thank you for your trust!
We are sorry
Unfortunately you can only request a quotation if you are an installer or a company. You can always use the special tier discounts for our products.