Are you considering a lighting upgrade and have you investigated replacing your T8 fluorescent lamps with T8 LED linear tubes for energy efficiency? This is a wonderful leap in the lighting world, affording lighting designers, facility managers, and other contractors the ability to essentially retrofit existing fluorescent fixtures with LED linear tube options. It can be seen to have benefits and cost savings over a major redesign and new lighting system overhaul; however, there are many considerations to be aware of as you begin planning your lighting project if you only intend to replace fluorescent tubes with LED tubes. Unfortunately, it’s never as simple as just changing a light bulb. Keep reading to learn some of the pitfalls and concerns to keep in mind as you learn about LED T8 lamps.
BE CAREFUL WHEN SELECTING LED T8 REPLACEMENT TUBES
True lighting designers design spaces to be illuminated so they meet industry light level standards and the needs of the people who occupy a space allowing them to effectively do their work. After all, the lighting required in a retail setting or a classroom will be dramatically different than what is expected in a manufacturing facility or operating room.
In the days of fluorescent lighting great design was achieved with the correct combination of lamps, ballasts, and reflectors to gain maximum lighting for as little wattage input as possible using photometric design. This meant that these spaces were as energy-efficient as possible while maintaining adequate light levels for the activity taking place in them. Since the advent of LED technology, specifically Linear LED Tubes, many facilities are looking to make the leap into even greater efficiency by replacing their existing fluorescent tubes with linear LED tubes.
Without replacing the fixtures, linear LED lamps allow facilities to effectively retrofit their fluorescent technology to something more efficient with relative ease. Sounds simple enough, right? Well, unfortunately there are many variables among the available LED tube products and selecting the wrong one to update your existing fixture could lead to a poor outcome ranging from being over lit or ruining your existing lighting design, to dramatic malfunctions that end up being an outright dangerous fire hazard.
Personally, I am all in favour of replacing the entire unit with a sealed LED fixture. Yes, the capital expenditure will be higher but that is easily offset by the reliability and safety improvements. You will often gain a considerable efficiency gain with modern batten units.