Bright Source 10.5w E27 4000k Opal GLS LED Light Bulb - Cool White

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Key Features

Wattage: 10.5w

Colour Temperature: 4,000k

Brand: Bright Source

Cap Type: E27

Warranty: 2 Year (With Online Registration)

Lumens: 1,055lm

Bright Source 10.5w E27 4000k Opal GLS LED Light Bulb - Cool White

Q: What Are the Benefits of Switching to LED Light Bulbs?

LED bulbs use up to 90% less energy, last significantly longer, and offer flicker-free, instant lighting, making them a cost-effective and energy-efficient lighting solution.

Q: Can I Replace Any Bulb With an LED Equivalent?

In most cases, yes. Ensure the base type matches and check that the LED bulb offers a suitable wattage equivalent and voltage compatibility.

Q: How Do I Choose the Right LED Brightness and Colour Temperature?

Use lumens to measure brightness and kelvins (K) to choose colour temperature. Warm white is ideal for relaxing spaces, cool white suits task-focused areas, and daylight is best for detailed tasks or spaces needing natural-style lighting.

Q: Are LED Bulbs Compatible With Dimmer Switches?

Only dimmable LED bulbs work with dimmers, and the dimmer switch must be compatible with LED technology to prevent flickering or noise.

Q: How Long Do LED Light Bulbs Last?

Most LED bulbs last 15,000 to 50,000 hours, offering a significantly longer service life than traditional lighting options.

Year

Warranty

In stock

Over 3600 Available

SKU

01-IT0017044

Quick Code

635828

Bulk Buy - save up to 25%

Quantity	Price Per Item	Savings
10+	£1.14	10%
20+	£1.07	15%
50+	£1.01	20%
100+	£0.95	25%

Delivery
Fastest delivery: Tomorrow, Tuesday 11th Nov
Standard delivery: Wednesday 12th Nov

Order in the next ... Details

Key Features

Key Features

Wattage: 10.5w

Colour Temperature: 4,000k

Brand: Bright Source

Cap Type: E27

Warranty: 2 Year (With Online Registration)

Lumens: 1,055lm

Details

The Bright Source 10.5W GLS E27 LED Lamp is an energy-efficient lighting solution perfect for a range of settings, from residential to commercial environments. With its classic GLS shape and E27 cap type, this LED lamp is designed to be a direct replacement for traditional incandescent bulbs, providing superior illumination at a fraction of the energy cost.

Main Features

High Lumen Output: Generates 1055 lumens for bright and efficient lighting.

Colour Temperature Options: Available in 3000K, 4000K, and 6000K to suit different environments.

Energy Saving: Consumes only 10.5 watts, significantly reducing energy costs.

Wide Beam Angle: A 200° beam angle ensures even light distribution, ideal for general illumination.

Applications

Home Use: Ideal for living rooms, bedrooms, and kitchens, offering a choice of warm, cool, or daylight hues.

Commercial Use: Suitable for offices, retail spaces, educational institutions, and more, providing clear and consistent lighting.

Versatile Lighting: With its adjustable colour temperatures, it can be tailored to create the perfect ambiance in lobbies, corridors, and even bathrooms.

This Bright Source 10.5W GLS E27 LED Lamp is the perfect blend of efficiency, durability, and versatility, making it an ideal choice for anyone seeking to upgrade their lighting with modern, energy-saving technology.

Specification Table

SPECIFICATION TABLE

Subtitle

Standard

Outer Box Quantity (Sold Individually)

100

Manufacturer Part Number

188650

Brand

Bright Source

Product Dimensions (mm)

60 x 114

Product Material

Aluminium, Polycarbonate

Wattage

10.5w

Lumens

1,055lm

LED Type

Integrated LED

Voltage

220-240v

Lamp Type

GLS

Cap/Base

E27 - Edison Screw

Energy Saving %

82%

Energy Efficiency Rating

Beam Angle

200

Lamp Coating

Frosted

CRI

Colour Temperature

4000k - Cool White

Product Warranty

2 Years

Average Lifespan (Hours)

25,000

PRODUCT ATTACHMENTS

Delivery & Returns

UK Mainland:

2–3 Day Delivery: £3.95 for orders under £65, free for orders over £65
2–3 Day Courier Delivery: £7.95 (under £65 only)
Next Day Delivery: £4.95 (any order value)
Next Day Courier Delivery: £9.95 (any order value)

Note: Services marked with an asterisk () are unavailable for items over 3 feet in length.*

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

International Delivery:

Shipping costs are tailored to order size, weight, and location
Email: sales@lampshoponline.com for a personalised quote
Customs fees/duties are the buyer’s responsibility

Terms:

Orders placed before 3 PM (Mon–Fri) are dispatched the same day
No weekend or public holiday deliveries

Product Questions (5)

Customer Questions

What Are the Benefits of Switching to LED Light Bulbs?

LED light bulbs offer a wide range of advantages compared to traditional incandescent or halogen bulbs. They use a fraction of the energy while providing the same level of brightness, helping to reduce household energy consumption and lower electricity...

Can I Replace Any Bulb With an LED Equivalent?

You can replace most existing bulbs with LED equivalents, provided you match the correct fitting, such as B22 (bayonet), E27 (Edison screw), or GU10. It’s also important to consider the lumen output rather than just wattage, as LEDs produce the same...

How Do I Choose the Right LED Brightness and Colour Temperature?

When selecting an LED bulb, focus on the lumen output to determine brightness, as traditional wattage ratings do not apply to LED technology. For example, an 800-lumen LED typically replaces a 60-watt incandescent bulb. This allows you to match your...

Are LED Bulbs Compatible With Dimmer Switches?

Many LED bulbs are not compatible with older dimmer switches designed for incandescent bulbs. To use LEDs with dimmers, you must choose bulbs that are specifically labelled as dimmable and ensure your existing switch supports low-wattage LED dimming...

How Long Do LED Light Bulbs Last?

One of the main advantages of LED bulbs is their extended lifespan. A standard LED bulb typically lasts between 15,000 and 25,000 hours, while premium models can reach up to 50,000 hours. This greatly reduces the frequency of replacements, saving both...