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5 MR11 GU4 Warm White 24 SMD LED Office Spot Light Lamp Bulb Energy Saving 12V [Energy Class A+]

3.4 out of 5 stars 63 customer reviews

Price: £4.96 FREE UK delivery.
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5Pcs Warm White
    This fits your .
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  • Brand new and high quality
  • Lower power consumption and long lifespan
  • Environmentally friendly and no UV radiation
  • NOTE: Do not replace the LED bulbs with halogen bulbs directly and Need led light transformer.

AmazonBasics LED bulbs provide an exceptionally long life
and immediate, significant energy savings.

LED Bulb E27 (9.5W to 60W)
LED Bulb E27 (9.5W to 60W)
806 lumen - Pack of 2

£7.99
LED Bulb GU10 (5.5W to 50W)
LED Bulb GU10 (5.5W to 50W)
345 lumen - Pack of 10

£27.49

Frequently Bought Together

  • 5 MR11 GU4 Warm White 24 SMD LED Office Spot Light Lamp Bulb Energy Saving 12V
  • +
  • 12w LED Driver Transformer for MR16-MR11-G4 LED Light Bulb by Long Life Lamp Company
Total price: £8.95
Buy the selected items together

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Colour Name: 5Pcs Warm White

Product Information

Colour Name: 5Pcs Warm White
Technical Details
Brand lgking supply
Item Weight82 g
Product Dimensions14 x 13.2 x 3.6 cm
Manufacturer referenceIG91
Part Number IG91
Number of Items1
Colour 5Pcs Warm White
Shape Reflector
Specific Uses General purpose
Type of Bulb LED
Cap Type GU4
EU Energy Efficiency Label A+
Luminous Flux 140 lumen
Wattage 1 watts
  
Additional Information
ASINB00A092VOY
Best Sellers Rank 5,934 in Lighting (See top 100)
Shipping Weight82 g
Date First Available1 Nov. 2012
  
 


Important Information

Light Bulb Recycling
View recycling information for this and other types of lamps.

Light Bulb Breakage and Clean Up Information
Learn more about how to clean up and dispose of broken or damaged lamps.

Energy Efficiency

Lamp efficiency is rated on a scale of A to G 
Lamp efficiency is rated on a scale of A to G A+

Product Description

Colour Name:5Pcs Warm White

Base: MR11 GU4 Light color: Warm white Voltage: DC12V LED type: 3528 SMD LED quantity: 24 Luminous flux: 140lm Dimension: 3.5x3.5x3.5cm Power: Approx. 1W Do not replace the led bulbs with halogen bulbs directly,Need led light transformer 5 X MR11 LED light Packed in white box


Customer Questions & Answers

Customer Reviews

Top Customer Reviews

Colour Name: 5Pcs Warm White Verified Purchase
Wanted these to replace 4x20w halogen lamps used in a lighting track. The pins are a little thinner than normal, with the spacing out by the tiniest amount - this makes them a little loose fitting so care needs to be used. I swapped one, just to see what it looked like, and was quite pleased. However, when I swapped all 4, the lamps were dim and useless. Puzzled, I replaced one 20w halogen and bingo! all was brightness and light. Further investigation showed that with one or more halogen lights, the lighting rail voltage was ~12VAC; with all 4 LED lamps the voltage was less than 1VAC. On investigating further, I found that rather than using a copper wound transformer to reduce the mains voltage, an electronic transformer was installed (in my case an Eaglerise SET110CS 110W halogen transformer). Thus, I deduce that the 4xLED lamps are not providing enough 'drain' to make the electronics work properly. During my experiments, I noticed that some arrangements led to lamp flicker. For my money, this is the reason for some of the adverse comments posted. I'm now running the track with one 20w and 3 LED so instead of using just 4W, I'm using 23W.
Note:- to all you eco-freaks out there, as Kermit the Frog said "It isn't easy being green."
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Colour Name: 5Pcs Warm White Verified Purchase
Please note that these are a 12V supply. I think many must be trying to replace in a different voltage. I used mine in my caravan to replace the bright halogen which get very hot. The 'warm' colour looks strange at first but that maybe because the halogen are so brilliant white. These appear to be a sort of yellowish colour and are absolutely ideal in the caravan for (in our case) over the bed or used in the spotlight reading areas. They do not get so hot and when turning off the light switches which are adjacent to the bulb, they no longer burn our fingers. I am suprised that bulbs like this are not standard. I have only replaced 4 bulbs so far and all worked perfectly.
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By garry on 25 April 2014
Colour Name: 5Pcs Warm White Verified Purchase
good lights for a caravan as no heat given off and really cheap,this is my second set as i bought 1 set first to see how they were then ordered more as they were really good. first set were enclosed in glass but second set were not
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Colour Name: 5Pcs Warm White Verified Purchase
Great, the pins are a fraction narrower, but no big issue, just need to insert carefully. These are much smaller than the traditional (halogen) bulbs they have replaced, but give a nice bright output.
The LED effect is good (nice colour) and plenty bright enough. These do not get anywhere near as hot either.
Be aware some LED's only work one way around (check polarity; so if not try the other way).
These work fine, and am very pleased.
Would recommend.
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Colour Name: 5Pcs Warm White Verified Purchase
These did not work as a replacement for my conventional lamps, I requested a refund but the seller suggested they were ok when they were dispatched....from China....and I should offer them to a friend or relative as it would be expensive to send them back!!!!
this is not the type of thing I want or expect so as you would expect I am very annoyed
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Colour Name: 5Pcs Warm White Verified Purchase
These were bought as a replacement for fireplace display bulbs 12v 20w. Replaced 2 bulbs, each had a 12v transformer. Initially, they looked great ...then, after a few minutes....the smoke began.....
I turned lights off and waited for an hour before apprehensively turning the lights back on...they smoked again.
I removed bulbs and replaced with originals.
I would think these bulbs may be a fire hazard .
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Colour Name: 5Pcs Warm White Verified Purchase
'A Brilliant Planet' were the supplier of this order, as described below and was my review of these bulbs when I received them!!! However 'A Brilliant Planet' seeing the review contacted me for further feedback and with no hesitation did the right thing for their customer . Well done 'A Brilliant Planet'.
Useless!!! beware!!! I ordered 5 X MR11 GU4 12V 1W spotlights from 'Sonline' they give a faint flash then go out when you switch them on, never to be seen again. At the same time I ordered 2 X Sonline MR16 GU5,3 60 LED 3528 SMD 3W spotlights, each diode only gives off around 10% of 1 candle light so the whole lumen output can't be above 10 a total waste of money and time.
All seven of the spot lights I received do not have a glass cover protecting the diodes and sealing the units the diodesare open to the touch (I have never seen this configuration in a spotlight before)

Perhaps China has a different book on standards and definitions to those in the UK!!!
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Colour Name: 5Pcs Warm White Verified Purchase
Guess what? It is not 20W Halogen Bulbs Equivalent! I have the under-cabinet light with two of 20W Halogen Bulbs and thought it might be better use LED to save the energy and lifetime. I figured out later that I was wrong for the second point: Halogen bulbs actually can work for 5000hrs.

But obviously this LED doesn't perform the same as the Halogen Bulb. I put two LED bulbs in the lamp, it refused to work.

Then I tried one halogen and one LED, it worked. BUT after about 50minutes, it stopped blowing. I thought the LED might go dead. But it got back once it was cool down. I have spent 3-4days to try to figure out what is wrong but then I gave up. Definitely it is not Equivalent to 20W Halogen Bulbs.

Plus the bulbs have no glass shield like other LED bulbs, though it is 24V with DC current and will not kill me.

If there is the option of ZERO star, I will mark it with zero, rather than with one star.
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Colour Name: 5Pcs Warm White