I have looked at the Ballasts that are on the site, Unfortunately, I am in the states on a 120/60Hz, I think we are one of the few countries still on 120/60Hz LOL. the ballasts shown are 220V.
Anyway, If you Pm me with a Fax number I would be able to provide you with the specs on the ballast.
http://www.sylvania.com/ProductCatal...hSpecGuide.htm
This link also has a Ballast for dimming T5Ho Dali and 0-10V. Maybe that could shed some light
on the matter.
I have just recieved my Geisman bulbs and T5 reflectors today, and am trying to press forward on this project.
GHL sent me literature on the Dimmable Driver Blanh for 0-10V ballasts, the Dali ballasts have that technology built in, this si what leads to my questions on the ballast types for 120V.
Thanks again for the time to read this.
Tony_P