Replacing halogen tube lamps with LED lamps

What is an LED tube lamp called?

Halogen tube lamps have long been popular, especially in wall lights, uplighters and floodlights. These elongated lamps are recognized by the two contacts at both ends. The LED version is commonly referred to as R7S tube lamps. The designation ‘R7S’ refers to the fitting, which remains identical to halogen, making it easy to switch without replacing the fixture. The key difference is efficiency: LED tube lamps consume far less energy, generate less heat and last significantly longer than halogen bulbs.

Are tube lamps (R7S) dimmable?

Many people wonder whether R7S LED tube lamps can be dimmed. The answer is yes, provided you choose the right model. Always check whether the product description clearly states that it is a dimmable LED lamp. Keep in mind that dimming LED works best with an LED-compatible dimmer, since traditional halogen dimmers are not always suitable. With the right dimmer you can smoothly adjust brightness to create the perfect ambience.

Which light colour for an R7S LED tube lamp?

Choosing the right light colour depends on application and atmosphere. While halogen lamps always emitted warm light (~2700K), LED tube lamps are available in different colour temperatures:

• Warm white (2700K–3000K): ideal for living rooms, bedrooms or spaces where comfort matters.
• Neutral white (4000K): fresh and clear light, perfect for kitchens, bathrooms or work areas.
• Cool white (6000K): bright and functional, often used in floodlights, outdoor lighting or areas requiring high visibility.

By selecting the right colour temperature you can adapt your lighting perfectly to the space and purpose.

Advantages of switching to LED tube lamps

Replacing halogen with LED comes with several benefits. You can save up to 80% on energy consumption, resulting in immediate cost reduction. LED tube lamps also last far longer — often up to 25,000 hours or more — reducing the need for frequent replacements. They generate less heat, making them safer and more versatile. Finally, LEDs are more environmentally friendly thanks to their lower energy use and reduced CO₂ emissions.

Easy replacement in existing fixtures

Another advantage of R7S LED tube lamps is their identical fitting compared to halogen. This means you don’t need new fixtures. Replacing is often as simple as ‘old lamp out, new lamp in’. Just check the lamp length (e.g. 78 mm, 118 mm or 138 mm) to match your fixture. That way you can enjoy all the benefits of LED without hassle.