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GES High Voltage - we connect high voltage.

GES High Voltage is a manufacturer of premium high voltage connectors located near Seattle/USA and Munich/Germany (HQ). Transmitting voltages up to 100 kV DC in precision equipment and facilities, GES is established in high-technology markets from Semicon to Synchrotron.


GES High Voltage provides a large variety of HV connectors in diverse configurations and designs application specific customizations and modifications. GES products are favored by demanding customers worldwide and are deemed as highly reliable and well-engineered solutions for sensitive applications in industry and science.


Typical ApplicationsTypical Markets
  • Electron Lithography
  • semiconductor/microelectronics
  • Focused Ion Beam
  • analysis/inspection
  • Electron Microscopy
  • medical/biotech
  • X-Ray Generation
  • surface/material handling
  • Photomultiplier
  • particle/nuclear physics
  • Electrostatics
  • HV metrology/testing