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Key Features

Wattage: 18w

Colour Temperature: CCT - Colour Switchable

Warranty: 1 Year (+ 4 Years Extended Warranty With Online Registration)

Lumens: 2340lm

IP Rating: IP20

Beam Angle: 320°

Bright Source 4ft 18w T8 LED Tube - CCT

Q: Can I Replace Fluorescent Tubes With LED Tubes Without Changing the Fixture?

In many cases, yes, but it depends on the type of LED tube and your current fixture. Some LED tubes are 'plug and play' while others require a rewire.

Q: How Do I Know What Size LED Tube I Need?

Measure your existing tube and match the length and wattage. T8 and T5 are the most common sizes.

Q: Are LED Tubes More Energy-Efficient Than Fluorescent Tubes?

Yes, LED tubes use up to 60% less energy compared to fluorescent tubes.

Q: Do I Need an Electrician to Install LED Tubes?

It depends, plug-and-play LEDs usually don't need an electrician, but ballast bypass installations often do.

Q: What Is the Difference Between a T5 and a T8 LED Tube?

T5 LED tubes are thinner, typically used in newer commercial fittings, and offer high efficiency in compact fixtures. T8 LED tubes are slightly larger and are more commonly used in older or retrofit applications.

Year

Warranty

In stock

Over 2040 Available

SKU

01-IT0018290

Quick Code

917087

CCT lighting lets you select from warm, neutral, or cool white tones. In many products, the colour temperature is chosen before fitting, while in others like mirrors, it can be adjusted anytime to suit your needs.

IP20-rated lights are protected against solid objects larger than 12mm but offer no water protection. They’re suitable for dry, indoor environments such as bedrooms, lounges, or offices where moisture exposure is minimal.

Bulk Buy - save up to 20%

Quantity	Price Per Item	Savings
10+	£5.69	5%
25+	£5.39	10%
50+	£5.09	15%
75+	£4.79	20%

Delivery
Fastest delivery: Friday 14th Nov
Standard delivery: Monday 17th Nov

Key Features

Key Features

Wattage: 18w

Colour Temperature: CCT - Colour Switchable

Warranty: 1 Year (+ 4 Years Extended Warranty With Online Registration)

Lumens: 2340lm

IP Rating: IP20

Beam Angle: 320°

Details

The Bright Source 4ft 18W LED T8 Tube is a high-performance lighting solution designed to replace traditional fluorescent tubes with superior efficiency. Featuring 3CCT switchable colours, this tube allows you to choose from warm white, cool white, or daylight settings, making it perfect for various environments. With a frosted finish, 2,340lm output, and a 320° beam angle, it ensures bright and even illumination.

Main Features

3CCT Switchable Colours: Easily switch between warm white (3000K), cool white (4000K), and daylight (6000K) to match different settings and preferences.

Energy Efficient Performance: With an impressive 130lm/W efficacy, this tube is up to 2.5 times more efficient than traditional fluorescent equivalents, reducing energy consumption.

Durable & Long-Lasting: Constructed with aluminium and polycarbonate, the tube has a lifespan of 50,000 hours, ensuring long-term reliability and reduced maintenance.

Easy Retrofit Installation: Designed for seamless installation, this LED tube fits standard T8 G13 sockets, making it a simple and direct replacement for fluorescent tubes.

Applications

Office & Educational Spaces: Ideal for offices and classrooms, the cool white setting (4000K) enhances productivity and provides a comfortable working environment.

Retail & Commercial Areas: The daylight option (6000K) ensures vibrant lighting that improves visibility, making products and displays more appealing to customers.

Hospitality & Leisure Venues: Warm white (3000K) creates a welcoming and relaxed atmosphere, perfect for restaurants, hotels, and communal areas.

General Indoor Use: With an IP20 rating, this LED tube is suitable for various dry indoor spaces, offering consistent and efficient illumination.

Offering exceptional efficiency, versatility, and long-lasting performance, the Bright Source 4ft 18W LED T8 Tube is the perfect solution for upgrading traditional lighting systems to a more sustainable and cost-effective alternative.

Specification Table

SPECIFICATION TABLE

Subtitle

Standard

Outer Box Quantity (Sold Individually)

Manufacturer Part Number

238157

Brand

Bright Source

Product Dimensions (mm)

1200 x 26

Product Material

Aluminium, Polycarbonate

Colour Temperature

CCT - 3000k, 4000k, 6000k

Wattage

18w

Lumens

2340

Lumen Efficacy

130 lm/W

LED Type

Integrated LED

Lamp Coating

Frosted

IK Rating

IK06

CRI

Special Features

CCT, IP20

Beam Angle

320

Energy Saving %

50%

Energy Efficiency Rating

Operating Temperature

-20 -+45 Degrees

Included Components

LED Starter

Product Warranty

1 year (4 years extended warranty with registration)

Average Lifespan (Hours)

50,000

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

Can I Replace Fluorescent Tubes With LED Tubes Without Changing the Fixture?

Replacing fluorescent tubes with LED tubes is a common upgrade for better energy efficiency and longer lifespan.There are three main types of LED tubes:Plug and Play (Type A): Directly replace your existing fluorescent tubes without rewiring. They work...

How Do I Know What Size LED Tube I Need?

Finding the correct LED tube size starts with measuring your current fluorescent tube’s length, with common options including 2ft, 4ft, 5ft, and 6ft. Next, you’ll want to identify the diameter: T8 tubes are approximately 1 inch thick, while T5 tubes...

Are LED Tubes More Energy-Efficient Than Fluorescent Tubes?

LED tubes are significantly more energy-efficient, typically using between 10 and 25 watts compared to the 36 to 58 watts consumed by traditional fluorescent tubes. This means major savings on electricity bills, especially in larger installations like...

Do I Need an Electrician to Install LED Tubes?

For Plug and Play (Type A) LED tubes, installation is usually as easy as replacing the old tube, meaning no electrician is needed if your fixture and ballast are compatible. However, always double-check that the ballast type is listed as compatible ...

What Is the Difference Between a T5 and a T8 LED Tube?

The main difference between T5 and T8 LED tubes is their diameter and how they are used. T5 tubes have a diameter of 5/8 inch (approximately 16mm) and are commonly installed in modern lighting systems such as modular ceilings in offices, retail spaces...