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Part Number: SL4784

Philips MR16 Spotlight LED Bulb Dimmable GU5.3 5.8W (35W Eqv) Warm White

Part Number: SL4784

Philips MR16 Spotlight LED Bulb Dimmable GU5.3 5.8W (35W Eqv) Warm White

Cap Type: GU5.3


Shape: MR16 Spotlight

MR16 Spotlight

Power Consumption: 5.8W


Colour of Light: Warm White

Warm White

Useful Lumens: 450lm


Dimmable: Yes


£8.77 inc. VAT
New 2021 Energy Rating: G

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Philips MR16 Spotlight LED Bulb Dimmable GU5.3 5.8W (35W Eqv) Warm White

  • Cap type: GU5.3
  • Power Consumption: 5.8W
  • Equivalent: 35W Halogen MR16
  • Colour Output: Warm White
  • Dimensions: Diameter=50.5mm Height=46mm

The MASTER LEDspot range of LED MR16 spotlight light bulbs from Philips is designed to provide a viable and cost-effective alternative to the outgoing halogen spotlights that have been phased out by the European Union.

LED light bulbs are more efficient, more reliable and longer lasting than those they are designed to replace, yielding a raft of savings throughout their lifetime, from instantaneous energy savings to reduced maintenance costs further down the line.

The low voltage MR16 pictured here uses just 5.5W but delivers the same light quality and brightness as a traditional 35W light bulb. Additionally, the 2,000 hour rated lifetime of comparable halogen spotlights pales into insignificance when compared to the 25,000 hours of this LED version. LED technology is inherently more efficient than halogen light bulbs and ultimately gives off less heat, UV and IR, meaning that LED spotlights are much better suited to heat-sensitive applications related to food, organic materials and paintings.

This particular version retrofits directly to existing MR16 fixtures and diffuses its light within a 36° beam angle.

This spotlight lamp is fitted with a low voltage 12V GU5.3 2-pin (5.33mm apart) base.

  • 12V 5.8W (35W equivalent) LED MR16 Spotlight
  • GU5.3 cap
  • Yes - Dimmable
  • 2700K Warm White colour
  • 450 lumens

Please note that this light bulb will operate with most AC and DC 12V transformers. However, some 12V transformers may have a minimum required load which may not be met when installing low powered LEDs: these drivers may cause flickering or the LEDs not to function correctly. If this issue arises it may be necessary to source a suitable LED driver. Please refer to the manufacturers website for compatibility.

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.

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 9290024925
Barcode 8719514307186
Equivalent 35W
Technology LED
Cap GU5.3
Shape MR16 Spotlight
Wattage 0 - 5W
Colour Warm White
Lumens 250 - 470lm
Dimmable Yes
Manufacturer Philips
Cap Type GU5.3
Voltage 12V
Power Consumption 5.8W
Dimmability Yes - Dimmable
Total Lumens 450lm
Useful Lumens 450lm
Beam Angle 36°
Equivalent Wattage 35W Halogen MR16
Colour Temperature 2700K
Colour Description Warm White
Colour Rendering RA >90
Warm Up Time <0.5 seconds (0-60%)
Mercury Content 0mg
Average Rated Life (L50) 25,000 hours
Switching Cycles 50,000
Energy Saver Yes
EEI Pre-2021 Energy Rating A+
EEI 2021 Energy Rating G
Diameter 50.5mm
Height 46mm
MPN 9290024925
Estimated Running Cost £1.22
Estimated Equivalent Running Cost £7.34
Estimated Running Cost Saving £6.12
Estimated Energy Saving 83%
Estimated Life Expectancy 17 Years
Brightness 35W