Does anyone use an ARO Electronic Ballast? or have other experience with them? They are cheaper than Ice Cap, but I don't recall hearing of them before...
ARO electronic ballast is sold by Hellolights. I believe it's their "house" brand. I have one that runs 440 watts vho and has been going strong for a year now.
I have one running a mogal based 250 Ushio and will soon be getting a second to upgrade to have 2 250 DE MH's. This was from a suggestion from an individual who runs a large prop. facility.