arc lamp

Does anyone know of a retrofit kit to allow me to put an arc lamp in my 1977ish Strong Trouperette II?

Hi all, Would love to get some suggestions on how to fix this problem. My brand new elation platinum hfx that is hanging in my venue has an (also) brand new lamp just put into it. Since installation is has started buzzing loudly while it is lamped on. The sound seems to be coming from the...