I'm building a light board fixture as per the attached schematic. The ballast I am using is a Sylvania mb2x20/120ph/tp. I have it hooked up exactly as the schematic shows, however when I plug it in, I only get dim glows from either end of each bulb. At first I thought maybe I needed a starter, however this ballast is a Trigger Start, which should eliminate the need for a starter. Any suggestions on what may be wrong?
I don't have it grounded however, as it is mounted on a plexiglass sheet. Could this be the problem? Maybe the ballast is bad?
I don't have it grounded however, as it is mounted on a plexiglass sheet. Could this be the problem? Maybe the ballast is bad?
Attachments
-
28.1 KB Views: 33