CCT stands for Correlated Colour Temperature. It measures the colour appearance of a light source, described in Kelvin (K), indicating whether the light looks warm or cool.

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Key Features

Wattage: 18w

Colour Temperature: Switchable - Warm, Cool or Daylight

Energy Rating: E

Lumens: 2160lm

Power: 220-240V AC

Type: T8 Tube

Energizer 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.

In stock

Over 10 Available

SKU

01-IT0017902

Quick Code

291483

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.

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

The Energizer 18W 4ft (1200mm) LED T8 Tube offers an energy-efficient and versatile lighting solution, ideal for both residential and commercial applications. This LED tube is designed to retrofit traditional T8 fluorescent tubes, providing a seamless upgrade with enhanced performance.

Main Features

Adjustable Colour Temperature (CCT): Easily switch between 3,000K (Warm White), 4,000K (Cool White), and 6,500K (Daylight) to suit various environments and preferences.

High Luminous Output: Delivers 2,160 lumens with low power consumption, ensuring bright illumination while reducing energy costs.

Standard Dimensions: Measuring 1200mm in length and 28mm in diameter, it fits standard T8 fixtures, simplifying installation.

Energy Efficiency: Rated 'E' for energy efficiency, this LED tube offers significant energy savings compared to traditional fluorescent tubes.

Applications

Residential Spaces: Adjustable colour temperatures allow for creating cosy living areas with warm white light or energising kitchens and workspaces with daylight settings.

Commercial Environments: Ideal for offices, retail stores, and workshops where different lighting conditions are required throughout the day.

Educational Institutions: Provides adaptable lighting for classrooms and study areas, enhancing concentration and comfort.

The Energizer 18W 4ft LED T8 Tube combines flexibility, efficiency, and ease of installation, making it a practical choice for those looking to upgrade their lighting systems. Its adjustable colour temperature feature ensures optimal lighting for any setting, while its energy-efficient design contributes to lower operational costs.

More Information

More Information
Outer Box Quantity (Sold Individually)	25
Manufacturer Part Number	S28633
Brand	Energizer
Colour Temperature	CCT - 3000k, 4000k, 6000k
Wattage	18w
Lumens	2160
Lumen Efficacy	120 lm/W
LED Type	Integrated LED
Special Features	CCT
Energy Saving %	53%
Included Components	LED Starter

Product Questions

Customer Questions

What is CCT?

Correlated Colour Temperature (CCT) refers to the hue and tone of light emitted from a source, expressed in Kelvin (K). It helps determine the “warmth” or “coolness” of the light:Warm White (2700K - 3000K): Creates a cosy, yellowish glow, ideal for ...

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...