Products

UltraTEV® Plus2 is a handheld partial discharge (PD) detection and analysis solution designed to help asset owners assess the condition of high-voltage assets quickly, safely and with confidence.

Partial discharge is a leading indicator of insulation deterioration and a primary cause of failure in HV equipment, with up to 80–85% of disruptive switchgear failures linked to insulation issues. UltraTEV Plus2 enables early detection of these issues, allowing operators to take proactive action before faults develop into costly outages.

Combining multiple sensing technologies, including TEV, ultrasonic and additional sensor integrations, UltraTEV Plus2 provides a single solution for detecting PD across a wide range of assets, including switchgear, cables, transformers and overhead lines. Its advanced analytics and on-device guidance support users throughout the measurement process, improving data quality and enabling confident, real-time decision-making.

Designed for both field efficiency and long-term insight, UltraTEV Plus2 captures high-quality PD data that can be centralised and analysed to support condition-based maintenance strategies. This enables organisations to prioritise interventions, optimise asset life and reduce operational risk.

By simplifying PD detection and turning data into actionable insight, UltraTEV Plus2 helps utilities and asset managers prevent failures, improve reliability and maintain safe, high-performing electrical networks.