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Part Number: SL5796

Osram MR11 Spotlight LED Light Bulb GU4 4.2W (35W Eqv) Warm White 36°

Part Number: SL5796

Osram MR11 Spotlight LED Light Bulb GU4 4.2W (35W Eqv) Warm White 36°

Cap Type: GU4


Shape: MR11 Spotlight

MR11 Spotlight

Power Consumption: 4.2W


Colour of Light: Warm White

Warm White

Brightness: 345lm


Dimmable: No


£7.27 inc. VAT

Out of Stock

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Osram MR11 Spotlight LED Light Bulb GU4 4.2W (35W Eqv) Warm White 36°

  • Cap type: GU4
  • Power Consumption: 4.2W
  • Equivalent: 35W Halogen MR11
  • Colour Output: Warm White
  • Dimensions: Diameter=35mm Height=38mm

This low voltage MR11 from Osram is designed to be a high-quality, professional LED replacement for older 35W halogen bulbs. It offers a bright 345 lumens of warm white light, and its focused 36° beam angle makes it ideal for museums, galleries, shop windows and display cabinets.

The LED spotlight offers all the brightness of the halogen bulbs it replaces, but uses only a fraction of the energy. With a superior lifespan of 15,000 hours, it will be years before this bulb needs replacing again.

The two-pin GU4 base also retrofits to existing light fixtures, making it easy to swap out your old bulbs. Please note, as this is a low voltage bulb (12V), it needs to be fitted with a compatible low voltage driver/transformer when installed on a mains circuit. Please see the manufacturer's website for more details.

This bulb is not suitable for dimming.

  • 3.7W LED MR11 spotlight
  • 35W halogen alternative
  • 345 lumens
  • 2700K warm white
  • 36° beam angle
  • 15,000 hour average rated life
  • 100,000 switching cycles
  • Dimensions: D35mm x L39mm

Here at SimplyLED, 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 SimplyLED carries a 24-month warranty.

If you should purchase an LED light bulb from SimplyLED 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.

Manufacturers Warranty

This product is also covered by a manufacturer's warranty for a period of 4 years from date of purchase. Please visit the manufacturer's website for further details.

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 4058075448766
Barcode 4058075448766
Equivalent 35W
Technology LED
Cap GU4
Shape MR11 Spotlight
Wattage 0 - 5W
Colour Warm White
Lumens 250 - 470lm
Dimmable No
Manufacturer Osram
Cap Type GU4
Voltage 12V
Power Consumption 4.2W
Dimmability No - Not Suitable for Dimming
Total Lumens 345lm
Beam Angle 36°
Equivalent Wattage 35W Halogen MR11
Colour Temperature 2700K
Colour Description Warm White
Colour Rendering RA >80
Warm Up Time <0.5 seconds (0-60%)
Ingress Protection Rating IP20
Average Rated Life (L50) 15,000 hours
Switching Cycles 100,000
Energy Saver Yes
Diameter 35mm
Height 38mm
EEI Energy Rating A+
Estimated Running Cost £0.88
Estimated Equivalent Running Cost £7.34
Estimated Running Cost Saving £6.46
Estimated Energy Saving 88%
Estimated Life Expectancy 10 Years
Brightness 35W
Warranty 4 Years