Water-cooled feedthroughs are intended for use with grounded, closed-loop cooling systems and non-conductive coolants such as deionized water. Standard conductor options for these feedthroughs include copper, nickel and stainless tubes. Water-cooled feedthroughs are rated for up to 5000 Volts DC and up to 1000 Amps.
RF Power Feedthroughs are specifically designed for the transmission of Radio Frequency power into the vacuum environment. Non-magnetic materials are used in RF feedthroughs to reduce current induction. RF Feedthroughs are rated up to 3000 Volts DC and up to 1000 Amps.