Are you going to attach the load bank to the UPS or the genset. I think it should be attached to the UPS. Let us know what happens. Load banks we use on our genset are pure resitive heat. I don't know if that will throw your test off as real loads are computers etc and throw harmonics onto the lines that could be having some effects.

[This message has been edited by jdevlin (edited 03-14-2003).]