See more GU4/GU5.3 Spotlights
Diall GU5.3 MR16 621lm LED Reflector Light bulb
This GU5.3 MR16 reflector LED light bulb has an impressive low energy A+ rating. It has a 8W power consumption, which is equivalent to a 50W bulb and gives off a cool white light.
- Lumens - 621lm
Features and Benefits
Reasons to choose LED technology;
- LED bulbs last longer, their life time is more than 15000H
- Full brightness instantly, warm up time to 95% of lumen if LED is <lt/>1.0s
- They are more energy efficient; An incandescent light bulb loses 80 percent of its energy to heat, leaving only the last 20 percent for light.
|Cap fitting||GU5.3 MR16|
|Equivalent wattage||50 W|
|Colour temperature||4000 K|
|Colour description||Cool white|
|Warm up time||1 second|
|Average rated hours||15000 hours|
|KWh per 1000h life||9kWh/1000h|
|Colour rendering index||<gt/>80%|
|Lamp Lumen Maintenance Factor (LLMF)||≥ 70%|
|Number of switch cycles||30000|
1 out of lasted less than a year
Raith - 9 months ago
I bought four of these less than a year ago for the bathroom. They give a great bright light but 1 has now failed after less than 500h and fewer than 1000 switch cycles.
JeffManGeez - 1 year ago
Bought 2 of these 3 years ago. Recently Within 2 weeks both bulbs have stopped working.
Easy fit and so bright.
Jackie4444 - 2 years ago
Great purchase, they are so bright in our bathroom and eventually will save money and last longer..
Good value with exceptional light output
Anonymous - 2 years ago
I have spent a long time looking at equivalent lamps online. There does not seem to be anywhere that can supply the same specification lamp at this price. This is a B&Q own brand (Diall) and I have always been sceptical about purchasing this brand. The lamp is well made and has an excellent wide beam angle with a true cool white (4000kelvin)
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