The 150cm T8 TL tube, traditionally rated at 58 Watts, is a popular light source in various settings such as offices, workshops, and warehouses. As traditional fluorescent tubes are gradually being phased out, LED alternatives offer a modern and efficient solution. This page describes the benefits and practical aspects of switching to the 150cm LED T8 tube.
Switching from a traditional 58W fluorescent tube to a 150cm LED T8 tube brings significant benefits in terms of both efficiency and sustainability. LED technology is designed to perform reliably for long periods and to reduce energy costs.
| Feature | Traditional 58W TL Tube | 150cm LED T8 Tube (example: 24W) |
|---|---|---|
| Energy Consumption | 58 Watt (plus 7-12W for ballast) | 18-24 Watt (no ballast needed) |
| Energy Savings | None | Up to 75-80% |
| Lifespan | Average 10,000 - 20,000 hours | Average 30,000 - 50,000 hours |
| Luminous Output (Lumen) | Approx. 3100 - 5000 Lumen | From 2200 Lumen (effectively replaces 58W) |
| Start-up | Slow start, can flicker | Instant, flicker-free start |
| Environmental Aspect | Contains mercury, chemical waste | Mercury-free, more sustainable |
Due to their lower energy demand and longer lifespan, the initial purchase costs of LED tubes are quickly recovered, leading to a reduction in both operational and maintenance costs.
Replacing traditional 150cm fluorescent tubes with LED versions requires a specific approach, depending on your existing fixture. There are mainly two professional installation methods: the plug-and-play method and direct connection to the mains.
This method is suitable for fixtures equipped with a conventional ballast and starter. It can be a relatively simple way to upgrade, often without major changes to the wiring.
This method, where the ballast is removed, offers the highest energy efficiency and eliminates issues related to an aging ballast. It does require some knowledge of electrical wiring and is best carried out by a qualified electrician.