You may have seen this warning on our website before:“Ballast bypass installation required. To be installed by licensed electrician only.”While bypassing or removing a ballast from the power circuit in order to install LED lamps is easy to do, it is also fairly easy to create a renovation...
you need to do rewiring work to bypass the ballast in a lighting fixture. However, this is not nearly like replacing the complete lighting option. If you want to learn how to replace a fluorescent tube with an LED batten, you can reviewthisarticle by LED First ...
A ballast can only slow down changes in current -- it can't stop them. But the alternating current powering a fluorescent light is constantly reversing itself, so the ballast only has to inhibit increasing current in a particular direction for a short amount of time. Check out this site for...
If available, you should have your sales invoice to establish the date of sale as the beginning of the warranty period. Once you obtain the RMA, pack the unit in a secure shipping container or in its original packing box. Go to the Vari-Lite web site www.vari-lite.com, click on the...
The classic fluorescent lamp design, which has fallen mostly by the wayside, used a special starter switch mechanism to light up the tube. You can see how this system works in the diagram below. When the lamp first turns on, the path of least resistance is through the bypass circuit, and...