




4.5watt 50mm 240volt GU10 LED 2pin Twist Lock Warm White Equivalent to 35watt 30 Degree

£3.13
FREE SHIPPING ON ORDERS £40+
Please note that energy rating regulations have recently changed, the main change is the removal of the plus sign classes, making the highest possible rating an “A”. Even though a product may now have a much lower rating, it’s important to remember that it hasn’t become any less efficient; it’s just the scale of ratings that have changed, thanks to society’s positive attitude to energy efficiency.
This Opus brand 4.5watt LED 240v mains voltage GU10 50mm spotlight, with an energy rating of A+, is a direct replacement for an old fashioned Par16, Hi Spot ES 50 twist and lock halogen bulb. Used in recessed downlights and track lighting all around the home, offices, retail and in restaurant and hospitality venues, these warm white 3000k bulbs create a comfortable, homely, welcoming environment. They provide instant light, and have very long average rated life of 25,000 hours, reducing your maintenance and replacement costs. These lamps are extremely energy efficient, using just 4.5watts, with a 400 lumen output, they are an ideal replacement for a standard 35w lightbulb, and can reduce your energy consumption by up to 80%.
Annual Energy Consumption |
9 |
---|---|
Batteries Included |
N |
Batteries Required |
N |
Beam Angle (°) |
30 |
Brand | |
Bulb type |
GU10 |
Cap / Base | |
Colour | |
Colour temp. (K) |
3000 |
Colour temp. code |
3000 |
Dimmable | |
Environmental savings - CO Emission |
80 |
Environmental savings - CO Emission over lamp life |
501 |
Environmental savings - Lamp life |
3000 |
Environmental savings - Number of trees |
23 |
Environmental savings - On electric per year |
15.71 |
Environmental savings - Waste over life lamp |
88 |
Environmental savings - Waste over life lamp as ratio |
8 |
Environmental savings - Waste per year |
220 |
Environmental savings - Wattage |
35.00 |
Item shape |
GU10 / PAR16 |
Lamp life (hours) |
25000 |
Lumen Options | |
Voltage (V) |
240 |
Warranty |
1 year |
Wattage (W) | |
Equivalent Wattage (W) |
35 |
Dimensions | 54.00 × 50.00 mm |
Weight | 33.00 g |
Opus Lighting Technology

Standard Delivery to Mainland UK
Most orders received by noon (Monday to Friday) are usually dispatched on the same day, subject to stock availability. To check the status of your order, please see the My Orders page. Orders are delivered by the most appropriate method, usually first class post or courier. Orders should generally be delivered within 2 or 3 working days of the dispatch date. This service is free of charge on all orders over £40 (ex VAT) or is otherwise charged at £3.95.
Next Working Day Delivery
For urgent orders, we offer next working day delivery is available from Monday – Friday. Orders must be placed before 4 pm to ensure delivery the next day (Monday-Thursday). This service is available at checkout for £7.95. Please ensure that you provide a delivery address where someone will be available between 9.00 and 17.00 Monday to Friday to accept delivery. If our couriers are unable to deliver an order due to the address being unmanned, a card will be left asking you to contact them directly to arrange re-delivery. If no contact is made within 2 days the order will be returned to us and a re-delivery charge will be levied to cover our re-delivery costs.
Next Working Day Delivery Before 12pm
For urgent orders, we offer next working day delivery before 12pm is available from Monday – Friday. Orders must be placed before 4 pm to ensure delivery the next day (Monday-Thursday). This service is available at checkout for £19.95. Please ensure that you provide a delivery address where someone will be available before 12pm Monday to Friday to accept delivery. If our couriers are unable to deliver an order due to the address being unmanned, a card will be left asking you to contact them directly to arrange re-delivery. If no contact is made within 2 days the order will be returned to us and a re-delivery charge will be levied to cover our re-delivery costs.
When you shop with The Lightbulb Company, we want to ensure that your shopping experience is as easy and enjoyable as possible as well as offering you the assurance that all of the products we supply are of the utmost quality.
All LED products come with a minimum 1-year warranty from date of delivery, some products offer an extended warranty period as offered by the manufacturer. Any fault or failure within the warranty period should be reported as soon as possible, you will then be offered a free of charge replacement or refund, whichever your preference. Please note that the product must have been used for its intended purpose and all operating instructions must have been followed. Please retain any lamps that have failed within the warranty period, as we may require these back for testing.
Warranty does not cover failure caused by accidental damage, breakage, misuse, abnormal use or use outside its intended purpose.

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