Out my way, such units would be termed "independents."

They are less efficient than "master-slave" set-ups.

Independents are used when the layout doesn't allow a master-slave setup. A solo master would really waste energy.

So, that's the kind of ballast you need to be tracking down.

For these issues, never hesitate to phone/ internet Lithonia or the competition.



Last edited by Tesla; 11/16/13 06:01 PM.
Tesla