G71-series high-voltage relays provide galvanic isolation up to 70 kV DC. They use tungsten contacts in a hermetically sealed vacuum or inert-gas-filled envelope, minimizing contact resistance and degradation caused by surge currents.
These devices are used in dielectric test stations for railway infrastructure, transmitter systems and high-power capacitor-bank discharge circuits, providing stable operation without the risk of arcing.
Main features:
