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Part Number: 5833

Osram LED GLS 10.5W E27 Relax & Active Warm White + Cool White Opal

Part Number: 5833

Osram LED GLS 10.5W E27 Relax & Active Warm White + Cool White Opal

Cap Type: ES-E27


Shape: GLS


Power Consumption: 10.5W


Colour of Light: Warm White + Cool White

Warm White + Cool White

Brightness: 1055lm


Dimmable: No


£7.86 inc. VAT

FREE UK Delivery on orders over £50 (Standard delivery, excludes orders of oversized items)

    • Glass Type: Opal
    • Rated Life: 25,000 hours
    • Energy Saving: 86% saving on a 75W traditional GLS

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Osram LED GLS 10.5W E27 Relax & Active Warm White + Cool White Opal

  • Cap type: ES-E27
  • Power Consumption: 10.5W
  • Equivalent: 75W Traditional GLS
  • Colour Output: Warm White + Cool White
  • Dimensions: Diameter=60mm Height=112mm

This LED GLS light bulb ES-E27 Edison screw (27mm) has the amazing ability to be switched from 827 warm white to 840 cool white with the click of a switch.

This enables you to easily set the mood of your space by switching the colour of light emitted by the light bulb between warm white and cool white simply by the double click of a your light switch. Turn your kitchen, living room or home office from either a workplace or relaxing area.

This LED light bulb consumes only 10.5 Watts of power but gives out the equivalent amount of light as a 75w incandescent lamp. The lumen output is 1055 and has an average rated life of 15,000 hours.

Easily change of color temperature with double click of wall switch.

Warm or Cool - the choice is yours?

When you first decide to invest in LED lighting one of the main considerations is what kind of colour output is best ? Unlike traditional light bulbs LED light bulbs are capable of emitting different shades of light. Most LED GU10 light bulbs on the market are available to buy in either warm white or cool white colours and it's often only when you plug them in that you can really see the difference. The Osram LED Classic A Active & Relax gives you the best of both worlds by letting you easily switch between different colour temperatures.

When it comes to choosing the colour output of an led light bulb the choice is all personal preference and use. WIth the range of Osram LED Classic A Active & Relax you have the choice. If you like the warm cosy glow of a traditional light bulb then warm white (2700K) would be the ideal choice, If you want a modern, clean look, or you want a light to help you focus on a task you may prefer the cleaner, brighter feel of cool white (4000K). Also known as an A60 light bulb.

Please note these lamps are not to be used with normal dimming switches.

Need more help in choosing a suitable light bulb? Read our guide What is a GLS Light Bulb.

Here at LightBulbs Direct, we want you to be able to buy with confidence both in ourselves and the products we sell. With this in mind, a number of our bulbs carry a specific warranty that ensures you can do exactly that.

Any LED or LED Smart light bulb bought from Lightbulbs Direct carries a 24-month warranty.

If you should purchase an LED light bulb from LightBulbs Direct and have it fail, break or develop a fault at any point within the timeline stated above from the date of purchase, we will happily replace the item or offer a full refund, depending on your wishes.

In instances where large numbers of bulbs fail within a relatively short period of time, we may ask you to return them to us so that they can undergo testing to identify any potential issues.

What doesn't our warranty cover?

In any instance where your bulb has developed a fault, we will do our utmost to replace it or offer a full refund (provided the item is still within its stated warranty period). However, if it becomes apparent that the product has been misused, tampered with or modified in any way, we will view this as having voided its warranty.

'Misuse" includes, but is not limited to, incorrect operation by the user, use of non-dimmable bulbs on a dimmable circuit or connection to or operation with an unsuitable power supply. 'Tampering' or 'modification' can be interpreted as any activity designed to alter the product in such a way that it can be used in a manner that wasn't intended by its original design. This can include rewiring, removing plugs, home repairs or changing components. Unfortunately, we won't be able to replace any item that has undergone any such process.

If you have any further questions about our Warranty or Returns Policy that aren't addressed on this page, please feel free to contact us.

Attribute Value
MPN 4058075815896
Barcode 4058075815896
Equivalent 75W
Technology LED
Cap ES-E27
Shape GLS
Colour Warm White + Cool White
Dimmable No
Manufacturer Osram
Cap Type ES-E27
Voltage 240V
Power Consumption 10.5W
Dimmability No - Not Suitable for Dimming
Total Lumens 1055lm
Equivalent Wattage 75W Traditional GLS
Colour Temperature 2700K and 4000K
Colour Description Warm White + Cool White
Colour Rendering RA >80
Glass Type Opal
Warm Up Time <0.5 seconds (0-60%)
Average Rated Life (L50) 25,000 hours
Switching Cycles 100,000
Energy Saver Yes
EEI Energy Rating A+
Diameter 60mm
Height 112mm
Estimated Running Cost £2.75 per year (based on 5-hours per day)
Estimated Running Cost Saving £16.92 per year (based on 5-hours per day)