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Dimmable GU10 4.5w LED Spotlight

Perfect replacement to a dimmable 50W halogen.
Dimmable GU10 4.5w LED Spotlight
SKU: GU10-601664
Unit price
Our Price£3.69
Prices include VAT

Lighting appearance


GU10 4.5w LED Side ViewGU10 4.5w LED Side View
GU10 4.5w LED Front ViewGU10 4.5w LED Front View
GU10 4w SMD Upside ViewsGU10 4w SMD Upside Views
Click picture to enlarge
5 Year Warranty* 30 Day Return Policy*



High Quality, Low Cost

Our dimmable GU10 4.5 watt COB spotlight can be used in any residential, commercial or retail applications. This energy efficient bulb is an equivalent replacement to a 50 watt halogen.


This bulb is dimmable and will turn on instantly.


Our GU10 has a wide beam angle to spread light over a greater area and will easily retrofit into your existing socket. Our GU10 spotlights use LED’s that give out a massive 90 lumens per watt and a brilliant total of 400 lumens. Our versatile LED’s are ideal for domestic, commercial and retail use.


Our GU10 LED spotlight has an aluminium casing for maximum LED heat dissipation – to extend life span.


Warning on dimmable lights:

Please note that before fitting your dimmable LED bulb, you may need to upgrade to a trailing edge dimmer switch. Leading edge dimmer switches are not currently compatible with the LED bulbs sold on this website. Always change all the bulbs on a dimmer circuit at the same time. Do not mix and match as LEDs are low wattage and normal bulbs are high wattage.


This bulb is available in warm white (3000k) and cool white (6000k).


Saving you money, year on year

Our LED’s use only 10% of the power of your existing halogen bulbs and will last between 20,000 and 50,000 hours (50x longer). That is a 90% reduction of the electric you would normally use and the savings from their low running costs will increase your bank balance for years to come. Don’t forget that you’ll save time and money changing your bulbs each year – so there’s no reason to delay, start your saving now.


If you are using these for business you will find they pay for themselves in six months or less and if you use our LED’s for 12 hours per day they will pay for themselves within a year.


About Us

LED Bulb World are the lighting supplier you can trust to deliver both great service AND great savings! We supply a wide range of premium products manufactured and quality tested by our own expert team, and with 25 years’ experience you'll see why our customers keep coming back! We offer peace of mind on all purchases, offering up to 5 years warranty and a 30-day money back guarantee on all our LED bulbs to ensure you are completely satisfied with your purchases.




 SKU: GU10-601664


Delivery and Returns


UK Mainland shipping costs are as follows:

Royal Mail First Class Signed For (usually received next working day) - £4.95

Royal Mail Second Class Signed For (usually received within 2 working days) - £3.95

UPS Next Day Delivery (only valid Monday to Thursday) - £6



To ensure that you are 100% satisfied with your goods, we offer a 30 day money-back guarantee. This allows you 30 days from date of delivery to request a refund or exchange if you change your mind or decide your goods aren’t quite what you wanted.


Any standard goods you wish to return must follow the relevant procedure detailed on our Returns page. Please note that you must obtain an RMA (Return Materials Authority) from our Returns Team before returning goods. Your RMA must be signed and included with the returned goods. Any items returned without an RMA will be refused at the customers’ cost.


Please see our Returns page for a full list of our Terms and Conditions.