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Part Number: SL5805

Osram MR16 Spotlight LED Bulb Dimmable GU5.3 5.5W (35W Eqv) Warm White

Part Number: SL5805

Osram MR16 Spotlight LED Bulb Dimmable GU5.3 5.5W (35W Eqv) Warm White

Cap Type: GU5.3


Shape: MR16 Spotlight

MR16 Spotlight

Power Consumption: 5.5W


Colour of Light: Warm White

Warm White

Brightness: 345lm


Dimmable: Yes


£9.87 inc. VAT

Out of Stock

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Osram MR16 Spotlight LED Bulb Dimmable GU5.3 5.5W (35W Eqv) Warm White

  • Cap type: GU5.3
  • Power Consumption: 5.5W
  • Equivalent: 35W Halogen MR16
  • Colour Output: Warm White
  • Dimensions: Diameter=50.5mm Height=45mm

This low voltage MR16 from Osram features an innovative GLOWdim capability, which allows the bulb to change colour temperature as it is dimmed. At its full brightness, it emits a bright 345 lumen warm white 2700K light, warming to 2000K when dimmed to its lowest setting.

The lamp is compatible with standard dimmers switches (please see manufacturer's website for more information), and offers an energy efficient, long lasting alternative to traditional halogen spotlights. The two-pin GU5.3 base directly retrofits to existing light fixtures, so installing the bulb is simply a case of swapping the old one out for the new. Its focused 36° beam angle makes it ideal for task lighting around the home, or for use in museums, galleries, shop windows and display cabinets.

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.

  • 5.5W LED MR16 spotlight
  • GLOWdim tuneable white technology
  • 345 lumens
  • 2700K warm white - 2000K extra warm white
  • 36° beam angle
  • 15,000 hour average rated life
  • 100,000 switching cycles

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 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.

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 4058075052802
Barcode 4058075052802
Equivalent 35W
Technology LED
Cap GU5.3
Shape MR16 Spotlight
Wattage 0 - 5W
Colour Warm White
Lumens 250 - 470lm
Dimmable Yes
Manufacturer Osram
Cap Type GU5.3
Voltage 12V
Power Consumption 5.5W
Dimmability Yes - Dimmable
Total Lumens 345lm
Equivalent Wattage 35W Halogen MR16
Colour Temperature 2700K
Colour Description Warm White
Warm Up Time <0.5 seconds (0-60%)
Average Rated Life (L50) 15,000 hours
Switching Cycles 100,000
Energy Saver Yes
Diameter 50.5mm
Height 45mm
EEI Energy Rating A+
Estimated Running Cost £1.15
Estimated Equivalent Running Cost £7.34
Estimated Running Cost Saving £6.19
Estimated Energy Saving 84%
Estimated Life Expectancy 10 Years
Brightness 35W