Electron Devices' ISO 9001:2000 San Carlos facility has built custom military high voltage TWT power supplies and specialized electronic subsystems for over 40 years. High voltage, low noise, high power density power supplies are available for CW or Pulse applications with our line of Helix and Ring-loop TWT’s and are designed with full automatic protection.

Our power supplies and subsystems are used in the internationally used APS-143 surveillance Radar, the U.S. Navy’s shipboard Helicopter APS-147 Radar, Nato’s HADAR system and the U.S. Army’s ALQ-136 Helicopter ECM system.