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Osram Parathom 7.8W Dimmable LED MR16 4000K

Osram Dimmable 12V LED MR16 Spotlight 7.8W Parathom GU5.3 4000K 36° Clear


(In stock)

  • Osram Parathom 7.8W Dimmable LED MR16 4000K Osram Parathom 7.8W Dimmable LED MR16 4000K

Osram Dimmable 12V LED MR16 Spotlight 7.8W Parathom GU5.3 4000K 36° Clear


Quick Overview

7.8W (50W) · MR16 · Dimmable · 4000K · 621lm · 25,000 hrs

Availability: In stock

  • Buy 5 for £9.42 each and save 3%
  • Buy 10 for £9.24 each and save 5%
  • Buy 25 for £8.82 each and save 9%


Osram Parathom 7.8W Dimmable LED MR16 4000K

This low voltage MR16 from Osram is designed to be a high-quality, professional LED replacement for older 50W halogen bulbs. It offers a bright 621 lumen cool white light, and its focused 36° beam angle makes it ideal for museums, galleries, shop windows and display cabinets. It is also dimmable, giving you even more control over your lighting setup.

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 25,000 hours, it will be years before this bulb needs replacing again.

The two-pin GU5.3 base also retrofits to existing light fixtures, making it easy to swap out your old bulbs. Its full glass design also means that it won't look out of place if used alongside existing halogen lamps.

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.


  • 7.8W LED MR16 spotlight
  • 12V
  • 50W halogen alternative
  • 621 lumens
  • 4000K cool white
  • 36° beam angle
  • 25,000 hour average rated life
  • 100,000 switching cycles
  • Dimmable
  • Dimensions: D51mm x L53mm

Additional Information / Specification

Manufacturer Part No 4052899957701
Barcode 4052899957701
Manufacturer Osram
Product Type MR16 Spotlight
Fitting/Cap GU5.3 (2 Pins - 5.33mm apart)
Dimmable Yes
Input Power (V) 12V
Wattage 7.8W
Power Factor No
Total Lumens 621lm
Useful Lumens No
Equivalent Wattage 50W
Beam Angle 36°
Colour Temperature (K) 4000K
CRi >80
Warm-Up Time Instant
Life Expectancy (hrs) 25,000
Switching Cycles 12,500
Dimensions (mm) Diameter: 51mm - Height: 53mm
Min Ceiling Depth No
Cut Out Diameter No
IP Rating No

CE CertificationRoHS Certification

Warranty No
Glass Type Clear
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