LED TL TUBES

LED Fluorescent Tubes: the sustainable replacement for classic fluorescent tubes

An LED fluorescent tube replaces the classic gas discharge tube with an LED variant of the same dimensions and fitting, but with a longer lifespan and lower energy consumption. Whether you are looking for an LED fluorescent tube for an office, warehouse, workshop or home: at Verlichtinggroothandel.nl you will find LED fluorescent tubes in the most common types and lengths, directly available from stock.

LED fluorescent tubes are widely used in offices, shops, showrooms, workshops and warehouses, but private individuals are also increasingly replacing their old fluorescent lighting with an LED version. The assortment is divided into two main types: T8 and T5. In addition, it is important to know which ballast is in your existing fixture, because that determines which LED fluorescent tube you need. Below you can read exactly what to look out for.

What size LED fluorescent tube do you need?

The correct size LED fluorescent tube depends on the fixture in which the tube will be placed. The length of the tube must match the existing fitting. Our two main lines are T8 and T5, each with their own length measurements.

T8 LED Fluorescent Tubes

T8 is the most commonly used diameter (26 mm) and fits in most existing fluorescent fixtures. Within T8 LED fluorescent tubes you will find the following length measurements:

• T8 LED 60 cm - suitable for smaller fixtures, often used in kitchens and cabinets
• T8 LED 90 cm - versatile for use in offices and commercial spaces
• T8 LED 105 cm - often used with specific fixtures in older installations
• T8 LED 120 cm - the most requested length for office and warehouse lighting
• T8 LED 150 cm - suitable for larger spaces with longer fixtures

T5 LED Fluorescent Tubes

T5 has a smaller diameter (16 mm) and is often used in more modern fixtures or situations where more compact lighting is desired. Within T5 LED fluorescent tubes we offer:

• T5 LED 115 cm
• T5 LED 145 cm

Are you unsure about the correct size? Measure the existing tube from fitting to fitting, including the pins. This way you can be sure that the new LED fluorescent tube will fit.

T8 or T5: what's the difference?

Which ballast does your fixture have?

In addition to the size, the ballast (VSA) in your existing fixture is decisive for which LED fluorescent tube is suitable. There are roughly three situations:

• Conventional ballast (EM): your fixture has a starter. You often recognize this by a slight flicker or buzzing sound when the old fluorescent tube starts up. When replacing with LED, you usually also replace the starter with an LED starter.
• Electronic ballast (HF): your fixture has no starter and starts the tube directly and without flickering. This often requires an LED fluorescent tube specifically suitable for HF ballasts.
• Direct mains voltage (Mains, 230V): this applies particularly to newer or specially designed fixtures, where the tube is connected directly to the mains voltage, without an intervening ballast.

Are you unsure which type of ballast is in your fixture? Always check this on the product page of the chosen LED fluorescent tube, or ask for advice. An incorrect combination of tube and ballast can cause the tube to not function (properly).

Replacing an LED fluorescent tube: what changes compared to an old fluorescent tube?

An old fluorescent tube works with a gas discharge and depends on the ballast in the fixture. An LED fluorescent tube works based on LED technology and generally has a longer lifespan and lower energy consumption than the classic version. When replacing a fluorescent tube with an LED version, it is important to check whether the new tube directly matches the existing ballast, or whether the starter needs to be replaced. If in doubt, consult the product page of the chosen LED fluorescent tube for the exact connection details.

Will an LED fluorescent tube fit in my existing fixture?

In many cases, an LED fluorescent tube fits directly into an existing fluorescent fixture, provided the fitting, length, and type of ballast match. Are you looking for a new fixture instead of a loose tube? Then view our range of LED fluorescent fixtures. For larger, contiguous spaces such as warehouses or workshops, LED batten lights are often a practical alternative. Do you want to place multiple fixtures in a row without having to connect a new power supply each time? Then look at linkable LED T5 fixtures.

Why buy an LED fluorescent tube from Verlichtinggroothandel.nl

Verlichtinggroothandel.nl focuses on both business installers and private individuals looking for LED fluorescent tubes. Advantages when ordering:

• Free delivery in the Netherlands from €125
• Ordered before 15:00, delivered the next working day, unless otherwise stated on the product page
• 30 days reflection period
• Large stock directly available
• Project discount possible for larger quantities, for example for renovation of office or commercial lighting

Frequently asked questions

Can you replace a fluorescent tube with an LED fluorescent tube?

In many cases, an existing fluorescent tube can be replaced by an LED fluorescent tube, provided the length, fitting, and type of ballast match. If in doubt, check this on the product page of the chosen tube.

What is the difference between a T8 and T5 LED fluorescent tube?

T8 has a diameter of 26 mm and a G13 fitting and fits in most existing fluorescent fixtures. T5 has a diameter of 16 mm and a G5 fitting and is often used in more compact or newer fixtures.

How do I know which ballast is in my fixture?

If your old fluorescent tube has a starter and flickers when starting up, it often concerns a conventional ballast (EM). If the tube starts immediately without flickering and without a starter, you probably have an electronic ballast (HF. If in doubt? Then check this on the product page of the chosen LED fluorescent tube.

How do I connect an LED fluorescent tube?

The connection depends on the type of LED fluorescent tube and the ballast in the fixture. Consult the product page of the chosen tube for the exact connection details, so you can be sure whether the fixture is directly suitable or needs to be adapted first.

Which length LED fluorescent tube do I need?

Measure the existing tube from fitting to fitting, including the pins. Compare this length with the available sizes within T8 (60, 90, 105, 120 and 150 cm) or T5 (115 and 145 cm).

Is an LED fluorescent tube suitable for commercial use?

Yes, LED fluorescent tubes are widely used in offices, warehouses, workshops and shops. For larger quantities, for example for a lighting project, a project discount is possible.