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Osram LED 12V MR11 Spotlight 3.7W Parathom 2700K GU4 Light Bulb

Osram 12V LED MR11 Spotlight 3.7W Parathom GU4 2700K 36° Clear


(In stock)

  • Osram P 3.7W LED MR11 35 36° GU4 12V Osram P 3.7W LED MR11 35 36° GU4 12V

Osram 12V LED MR11 Spotlight 3.7W Parathom GU4 2700K 36° Clear


Quick Overview

5W (35W) · MR11 · Non-Dimmable · Warm White · 345lm · 15,000 hrs

Availability: In stock

  • Buy 5 for £7.11 each and save 3%
  • Buy 10 for £6.97 each and save 5%
  • Buy 25 for £6.65 each and save 9%


Osram Parathom 3.7W LED MR11 35 36° GU4 12V

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
  • 12V
  • 35W halogen alternative
  • 345 lumens
  • 2700K warm white
  • 36° beam angle
  • 15,000 hour average rated life
  • 100,000 switching cycles
  • Non-dimmable
  • Dimensions: D35mm x L39mm

Additional Information / Specification

Manufacturer Part No 4058075813335
Barcode 4058075813335
Manufacturer Osram
Product Type MR11 Spotlight
Fitting/Cap GU4 (2 Pins - 4mm apart)
Dimmable No
Input Power (V) 12V
Wattage 3.7W
Power Factor N/A
Total Lumens 345lm
Useful Lumens N/A
Equivalent Wattage 35W
Beam Angle 36°
Colour Temperature (K) 2700K
CRi >80
Warm-Up Time Instant
Life Expectancy (hrs) 15,000
Switching Cycles 7,500
Dimensions (mm) Diameter: 35mm - Height: 39mm
Min Ceiling Depth N/A
Cut Out Diameter N/A
IP Rating N/A

CE CertificationRoHS Certification

Warranty N/A
Glass Type Clear
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