X-Star Constant Potential Systems from 100kV to 450kV featuring high stability generators, metal ceramic tubes, microprocessor controllers and cooling systems. X-Tek Microfocus Systems Vacuum Demountable systems from 100kV to 320kV at powers up to 225W (320W Rod Anodes). Supplied with high frequency generator, vacuum system and a choice of either manual or computer control. Extensive range of rod anodes available.