With 80-85% of switchgear failures caused by insulation issues, UltraTEV® Plus² helps detect risks early, preventing outages and ensuring uninterrupted operations.
PD activity in high-voltage assets can result in sudden outages, expensive repairs, and reputational damage. Proactive surveys detect early failures, enabling timely interventions to prevent these risks.
The reliability of high-voltage assets follows a bathtub curve, with increased failures early and late in their lifespan. PD measurement at any stage helps mitigate these risks effectively.
HSG230 guidance recognises PD measurements as key to monitoring insulation condition, enabling safer operations, improved reliability, and proactive maintenance strategies.
The UltraTEV® Plus² is the most advanced Partial Discharge detection instrument available, with state-of-the-art sensing and real-time analysis capabilities. It accurately identifies genuine PD, noise, and interference, enhancing safety, reducing downtime, and improving operational efficiency.
An intuitive interface guides operators through efficient data collection and analysis, with on-device and cloud-based algorithms separating PD from background noise for confident maintenance decisions.
Built on decades of expertise, it features advanced ultrasonic analysis algorithms for instant PD detection and a guided mode that supports users step-by-step during measurements.
With a global client base and a foundation in research excellence, we have become trusted leaders in delivering cutting-edge asset management solutions worldwide.
A one-tool solution supported by advanced sensors, providing comprehensive PD detection across switchgear, cables, transformers, and overhead lines in HV networks.
The UltraTEV® Plus² revolutionises PD detection with intuitive on-device prompts, guiding users step-by-step and improving data quality. Guided Mode enables even non-experts to conduct accurate surveys, interpreting results directly on-screen.
Evolving into a core maintenance tool, the UltraTEV® Plus² synchronises with the cloud-based Managed Surveys platform for expert analysis. Seamlessly integrating with asset management systems, it identifies trends, enhances early issue detection, improves planning, and extends asset lifespan.
With a range of accessories, the UltraTEV® Plus² ensures reliable PD detection across substations, switchgear, transformers, and cable networks, addressing diverse challenges with precision.
See how we’ve helped organisations prevent costly disruptions by quickly detecting and resolving Partial Discharge issues, ensuring uninterrupted operations and reducing repair costs.
Lightsource used the UltraTEV® Plus² to detect and resolve elevated PD readings during routine maintenance, preventing potential flashovers, costly repairs, and operational disruptions.
The Port of Felixstowe uses UltraTEV Plus® units to detect Partial Discharge, ensuring reliability at the UK’s busiest container port, handling 44% of containerised trade.
The UltraTEV Plus² helped Trinity Mirror avoid costly failures, downtime, and fire risks by identifying and resolving Partial Discharge, ensuring reliable and efficient newspaper production.
We were very fortunate to find EA Technology, who introduced us to PD technology, they surveyed all site HV switchgear within a day and submitted a detailed report. The survey (using UltraTEV Plus2) was able to find a failing CT which we have been able to change at our convenience, rather than it fails in production.