LSO

Key Features

Wattage: 6w

Colour Temperature: 4000k - Cool White

Dimmable: Yes

Lumens: 445

Cap: GU10

Lamp Life: 25,000 Hours

Bright Source 6w 38deg 4000k Dimmable GU10 LED Bulb - Cool White - Multipack

2
Year
Warranty
In stock
SKU
18139LSO
Quick Code
538223
£12.32
£14.78
£12.32
£14.78
 
Truck

Delivery
Fastest delivery: Thursday 17th Jul
Standard delivery: Friday 18th Jul

Key Features

Wattage: 6w

Colour Temperature: 4000k - Cool White

Dimmable: Yes

Lumens: 445

Cap: GU10

Lamp Life: 25,000 Hours

Upgrade your lighting with the Bright Source 6W Dimmable GU10 LED Bulb in 4000K Cool White, delivering a crisp, balanced tone ideal for kitchens, offices, retail environments, bathrooms, and hallways. Designed as an energy-saving replacement for 50W–60W halogen lamps, this LED bulb uses just 6 watts to produce a powerful 445 lumens of light. The focused 38° beam angle offers clean, directional lighting that enhances visibility and detail in functional spaces.

Constructed with durable aluminium and polycarbonate, the bulb supports a 25,000-hour lifespan and is rated for 15,000 switch cycles, ensuring long-term performance and reduced maintenance. With a lumen efficacy of up to 90 lm/W and a high CRI >80, it delivers clear, accurate light with vivid colour representation. The dimmable feature allows for flexible brightness control, making it suitable for both task and ambient lighting. Certified to CE, ROHS, and UKCA standards, and supported by a 2-year warranty with online registration, this GU10 LED bulb is a versatile, high-quality lighting solution for modern spaces.

SPECIFICATION TABLE

Manufacturer Part Number
196587
Brand
Bright Source
Wattage
6w
Lumens
445
Lamp Type
GU10
Cap/Base
GU10
Energy Efficiency Rating
F
Beam Angle
38
Lamp Coating
Clear
CRI
80
Colour Temperature
4000k - Cool White
Product Warranty
2 Years
Average Lifespan (Hours)
25,000

UK Mainland:

  • 2–3 Day Delivery: £3.95 for orders under £65, free for orders over £65

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  • Next Day Delivery: £4.95 (any order value)

  • Next Day Courier Delivery: £9.95 (any order value)

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Non-Mainland UK:

  • Standard delivery starts at £3.95 for small orders

  • Courier prices range from £14.95 to £37.95 depending on postcode zone and order size

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Terms:

  • Orders placed before 3 PM (Mon–Fri) are dispatched the same day

  • No weekend or public holiday deliveries

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