Company Profile

About Evergreen High Voltage

Evergreen High Voltage is a new company which will transform high voltage testing.

Based in the United States, with manufacturing locations around the world we optimize resources to produce very high quality equipment at the most competitive price.

We differ from our competitors in that we do offer a particular defined set of products which may or may not suit the customer. Evergreen High Voltage starts every project with getting to know the customer’s requirements, recommending the very best solution and then building the best equipment at the best price.


Design and Manufacture of HV Test Equipment

  • Conventional AC Systems
  • AC Variable Frequency Resonant Systems
  • AC Variable Inductance Resonant Systems
  • HV Capacitors and Measuring Systems
  • DC Test Systems
  • Impulse Test Systems
  • Shielded Enclosures


Critical System Components have been innovated and represent the State-of-the-Art

  • Resonant System Drive Mechanisms
  • Tap Switches
  • HV Windings
  • Impulse Gap Systems
  • Control Systems
  • Variable Frequency Power Sources utilizing Transistor Linear Amplifier (TLA) technology
  • Transient Measurement Systems for Impulse Waveform Analysis