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Key Features

Wattage: 18w

Colour Temperature: Daylight

Length: 4ft

Type: T8 LED Tube

IP Rating: IP20

Average Lifespan: 30,000hrs

4ft 18w 6000k T8 LED Tube - Daylight

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 2600 Available

SKU

4FT6KT8UB

Quick Code

142716

Delivery
Fastest delivery: Monday 19th May
Standard delivery: Tuesday 20th May

Order in the next ... Details

Key Features

Key Features

Wattage: 18w

Colour Temperature: Daylight

Length: 4ft

Type: T8 LED Tube

IP Rating: IP20

Average Lifespan: 30,000hrs

Details

The 4ft 18w 6000K T8 LED Tube – Daylight offers a modern, energy-saving alternative to traditional fluorescent lighting. Designed for easy installation in standard G13 sockets, this LED tube delivers a crisp daylight white output, making it an excellent choice for environments that require bright, clear illumination.

Main Features

Efficient LED Lighting: Replaces 36W fluorescent tubes while using just 18W, cutting energy use by up to 50%.

Daylight Colour Temperature: 6000K output provides a clean, natural daylight effect to enhance visibility and productivity.

Robust Construction: Manufactured from impact-resistant polycarbonate with aluminium for durability and reliability.

Easy Retrofit Design: Designed for single-ended operation, it installs easily into existing switch start fittings with a compatible LED starter.

Applications

Offices: Ideal for workspaces where bright, glare-free lighting supports focus and reduces eye strain.

Educational Facilities: Provides consistent and safe lighting in classrooms, corridors, and study areas.

Retail Spaces: Enhances product presentation and creates a vibrant shopping environment with true-to-colour illumination.

Hospitality Venues: Perfect for kitchens, service areas or back-of-house locations that require dependable, bright lighting.

Combining performance, energy savings, and easy installation, this 4ft 18w LED T8 Tube is a practical upgrade for a wide range of commercial and institutional settings.

Specification Table

SPECIFICATION TABLE

Manufacturer Part Number

237839

Brand

Unbranded

Lumens

1800

Colour Temperature

6000k - Daylight

Average Lifespan (Hours)

30,000

IP Rating

IP20

IK Rating

IK06

CRI

Beam Angle

320

Energy Efficiency Rating

Warranty

1 year (2 years extended warranty with registration)

Product Size

4ft

Operating Temperature

-20°C to + 45°C

Wattage

18w

Operating Mode

240v Mains Powered

Delivery & Returns

All Delivery Methods Are Based On Working Days (Monday-Friday)

Free 1 - 2 Day Delivery (No Size Restrictions) Over £65 + VAT

Royal Mail Tracked 2nd Class 2ft And Under Only - £3.32 ex VAT

Royal Mail Tracked 1st Class 2ft And Under Only - £4.99 ex VAT

Courier Signed For Delivery (1-3 Days) - £7.49 ex VAT

Courier Guaranteed Next Day - £8.99 ex VAT

Courier Next Day Pre 12:00 - £14.58

Courier Saturday Pre 12:00 (If ordered before 3pm Friday) - £25.00 ex VAT

* Same Day Dispatch On All If Ordered Before 3pm

We understand sometimes things go wrong and we aim to make returns as simple as possible.

If you're not happy with your purchase you can return items to us within 30 days of receiving your order providing the goods are unused. To return your items, please e-mail help@lampshoponline.com with your order number and we will send a returns number and return instructions to you. Once the goods are returned back to us, we'll credit the full value of the order including shipping. If the return is partial, we'll refund the value of the goods only.

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...