TL T8 90 cm

Considerations When Switching to 90 cm LED T8 Tubes

Transitioning to 90 cm LED T8 tubes offers concrete benefits beyond simply complying with new regulations. These advantages are especially evident for those seeking a reliable and cost-efficient lighting solution in the long run.

• Significant energy savings: LED T8 tubes consume much less power than their fluorescent counterparts, while providing the same or even better light output. This directly translates into lower operating costs, an important advantage for both small and large installations.
• Longer operational lifespan: LED technology is renowned for its durability. A 90 cm LED T8 tube can last up to 50,000 operating hours, reducing the number of replacements needed and minimizing maintenance efforts.
• Improved light quality: Modern LED T8 tubes deliver light with a higher color rendering index (CRI), making colors appear more natural and vibrant. This contributes to a more comfortable and productive environment.
• Instant full light output: Unlike traditional fluorescent lamps, which require some time to warm up, LED T8 tubes provide their full brightness immediately upon switching on, with no flickering.
• Environmentally friendly alternative: LED tubes contain no hazardous substances such as mercury, which reduces environmental impact and simplifies disposal at end of life.

Find the Suitable 90 cm LED T8 Replacement

When switching from a traditional 90 cm fluorescent lamp to an LED alternative, it is important to select the right replacement. The following table provides an indication of common wattages and their LED equivalents, allowing you to maintain light output while saving energy:

Always check the manufacturer's specifications to ensure compatibility and the luminous output (lumens) of the LED tube.

Installation of 90 cm LED T8 Tubes

There are two methods for installing 90 cm LED T8 tubes, depending on the type of LED tube and the existing fixture. To ensure a smooth transition, choosing the correct method is essential.

Plug-and-Play Installation (Type A)

1. Switch off the power to the fixture.
2. Remove the old 90 cm fluorescent tube.
3. Insert the new 90 cm LED T8 tube.
4. For older fixtures with a starter, replace the old starter with the supplied LED starter.
5. Restore the power; the lamp will function immediately.

This is a commonly chosen method in situations where the existing infrastructure needs to be maintained.

Ballast Bypass Installation (Type B)

With this method, the existing ballast is removed from the fixture and the 90 cm LED tube is connected directly to mains voltage. This results in even greater energy efficiency and eliminates potential issues with an outdated ballast. This is a more advanced installation, typically performed by a qualified electrician, especially for larger projects:

1. Completely switch off power to the fixture and check for absence of voltage.
2. Dismantle the fixture and remove the old ballast and starter.
3. Connect the wiring according to the LED T8 tube's diagram (single-ended or dual-ended).
4. Connect the LED T8 tube directly to mains voltage.
5. Reassemble the fixture and restore power.