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Lightwell LUX™ - 4 Watt GU10 LED Bulb


Availability: In stock.


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  • RRP

    Recommended Retail Price. This is the retail price recommended by manufacturers for sale of their products.



    is the SI derived unit (symbol: lm) of luminous flux, a measure of the total "amount" of visible light emitted by a source.


    Colour Temperature:

    Usually described as Warm White, Natural White, Cool White or stated in Kelvin.

    Cool White / Warm White

    Bulb Type

    The type of chip used to produce light.

    18 SMD3528


    Indicates the shape or form of the base usually using the width between pins or the diameter of the cap.

    GU10 - twist & lock

    Average Life:

    Average LED lifespan in hours.

    50,000 Hours

    Equivalent to:

    Light you would expect to obtain from the equivalent traditional bulb or lamp.


    Input Voltage:

    The power voltage supplied to the LED bulb usually 240v for mains or 12v with a transformer.



    Meets certification requirements.



    Can be used with an LED compatible dimmer switch.



    LED bulb measurements.



    The amount of power consumed (in Watts).



    Light beam angle in degrees. Defines how wide the light is spread.


    Also Called:

    This product may also be listed or called by one of these names.

    Spotlight | Downlight | Halogen | Recessed Ceiling
Additional Information

Additional Information

LightRabbit® is a trusted brand; we invest extensively to ensure the highest possible quality control standards whilst also sourcing the latest LED technology available. We pride ourselves on quality and innovation, offering an extensive 5-year warranty and 45-day no quibble - money back guarantee on all our bulbs to ensure you are 100% satisfied with your purchase.

These standard sized LED bulbs are a direct replacement for your existing GU10 lamps. For a one-off investment you could recover the cost of your order within six months of installing your new bulbs. After recovering your initial investment, every six months thereafter you will continue to make the same massive savings off current energy bills over the expected 50,000 hours life of the lamp.


• Changing your existing lamps to LED will save you money in the long-run whilst also reducing your overall carbon footprint - Help Save the Planet!

• Benefit from our bulk buy and save options. If you have any support questions please call our committed customer services team on 0800 080 3201 or alternatively using our Live Chat service.


Product Description

Our lens Covered LED bulb features 18 individual high quality 3528 SMD LEDs that emit a light output of 365 Lumen. They're intelligently designed to considerably reduce energy consumption by up to 90% and are available in both Cool and Warm White options. When ordering these particular lamps you will see they are only available in a non-dimmable option. Using only 4 watts of power these energy efficient bulbs compare in brightness to a 40 watt bulb yet consume significantly less electricity.

This eco-plastic 18 SMD GU10 bulb features a 60-degree beam angle; designed to output the widest beam angle available of any SMD bulb on the market today. This bulb will install into any GU10 socket with an input voltage of AC200-240V and is designed for any domestic, commercial or retail installations. Using only 10% of the energy when compared to the older style bulbs, thereby offering significant savings that consumers simply cannot ignore in the long run.

Offering the latest Aluminium heat-sink design, this helps to disperse any unwanted heat from the LEDs which protects the overall lifespan of the chips.

Lasting 50,000 hours compared to a halogen lamp which last 2000 hours, these bulbs pay for themselves within six months of installation. Homeowners and businesses can now go years without the hassle of having to change bulbs. These LED equivalents feature shock and vibration resistant technology, there is no filament to ever burnout or break-in, so they run considerably cooler than standard filament bulbs.

Recent advances in LEDs, household electrical consumption from lighting products is being greatly reduced when using low-energy LED lighting. The Aluminium Glass Covered GU10 LED bulb offers consumers a cost effective SMD light bulb with all the benefits and limited drawbacks.

Main Features:

•  Features 18 individual high quality 3528 SMD LEDs, 60 degree beam angle
•  Cost Effective Energy Savings within 6 months of installation
•  No start-up delay or flickering, normal brightness when electrified
•  30-year Average Lifespan (6-year Lifespan when left on 24/7)
•  LED bulbs do not contain a filament that can easily be damaged
•  Environmentally Friendly - LED bulbs contain no Glass or Mercury
•  Consume 10% of the energy used by traditional light bulbs

Click below to see the benefits of LED lighting...

Customer Reviews

Wir wurden uns freuen, wenn sie dieses produkt bewerten

Review by SW Electrical (05/01/2014)
  • Price

Great price and the customers love them - will be installing lots of these I think.

Review by To me, to you.. (03/01/2014)
  • Price

A good bright bulb for the price - we have had better from Light Rabbit but we only wanted 35-40W. Very happy otherwise. Shipping V. Fast

Review by Andy (03/01/2014)
  • Price

Do exactly what I wanted them too

Review by Larry Wilks (03/01/2014)
  • Price

These are brighter than I expected from 4W. The narrow beam focus probably makes them look brighter. They are really good quality build. The only complaint is as per all 3000K 'Warm' Leds,they are still not warm enough. WE need a 2700K bulb to keep my wife happy.

Review by Mario Kvarda (03/01/2014)
  • Price

Delivery was very quick. I purchased 3 spotlights for use in bathroom to replace halogen. Total power reduced from 120 watts to under 12 watts with no decrease in light output.

Review by Walter (20/12/2013)
  • Price

I have been installing these for clients who are very happy with them. Best value lamp I have ever seen

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