I am in the process of hooking a used injection molding press and this machine was rated as a 220/440 volt machine. Our in plant power that I will be applying to thiis machine is 480 volts. That 480 volts is going to be applied to a transformer that is rated for 220/440 that drops the voltage to 100 volts for the controller power. My main questions are concerning the transformer and if this will cause the transformer to burn out and if I will still get the same 100 volt output or will this increase to due the higher applied voltage?