UHF 800

Our UHF 800 system enables you to perform partial discharge (PD) measurement and analysis with high sensitivity in the ultra-high frequency (UHF) range of 100 MHz to 2 GHz. It offers a reliable partial discharge testing alternative to conventional PD measurements according to the IEC 60270 standard for insulation condition assessment and insulation defect detection in testing environments with high levels of interference due to external noise. UHF 800 performs either single-channel or synchronous multi-channel offline and online UHF PD measurements. Adjustable measurement filters allow you achieve an optimal signal-to-noise ratio, even during onsite PD testing. It is recommended for use on gas-insulated switchgear (GIS) and gas-insulated lines (GIL), oil-filled power transformers and high-voltage cable terminations. The UHF 800 system's portable and modular design allows a quick and easy setup for UHF PD testing in high-voltage laboratories and testing bays, on-site commissioning (site acceptance testing) and troubleshooting.