An Osram MR16-style LED spotlight, 5.5W, Warm White, 500 lumens — for downlight and accent fittings. Please confirm base and voltage before ordering: our records show this listed at 240V, but Osram's MR16 range is a 12V GU5.3 family requiring a transformer — a genuine 240V mains reflector in this shape is normally a GU10 PAR16. We're flagging this for the team to verify against the physical stock and correct the listing.
Will this fit my fixture?
Check your existing bulb's base and voltage carefully before ordering — GU5.3 MR16 bulbs are 12V and need a transformer, while GU10 PAR16 bulbs run directly on 230–240V mains. These are not interchangeable, and using the wrong one can damage a fitting or fail to light at all.
Key Features
- 5.5W, Warm White, ~500 lm output
- Non-dimmable
Technical Specifications
| Specification |
Details |
| Wattage |
5.5W |
| Luminous Flux |
~500 lm |
| Colour Temperature |
Warm White |
| Dimmable |
No |
FAQ
-
Will this fit my fixture?
Please confirm your fixture's exact base (GU5.3 vs GU10) and voltage (12V vs mains) with our team before ordering, as this listing's base/voltage combination needs verification.
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What's the difference between MR16 and PAR16?
MR16 is always a 12V GU5.3 bulb needing a transformer; PAR16 is a mains-voltage GU10 bulb with no transformer needed. The two are not interchangeable.
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Is this dimmable?
No, this is a non-dimmable LED.
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What happens if I use the wrong voltage bulb?
A 12V bulb on mains voltage will fail immediately; a mains bulb on a 12V transformer simply won't light. Always match the base and voltage of your existing bulb.