High Voltage Solutions

UltraTEV Plus²

Advanced Partial Discharge Detection

The UltraTEV Plus² combines ultrasonic and Transient Earth Voltage (TEV) detection methods to provide comprehensive partial discharge monitoring for high voltage assets. Industry-leading technology for predictive maintenance and enhanced asset reliability.

EA Technology UltraTEV Plus²

Key Features

Dual Detection Method

Combines ultrasonic and TEV sensors for comprehensive coverage

Real-Time Analysis

Instant partial discharge detection and severity assessment

Portable & Rugged

Lightweight design for field surveys in harsh environments

Data Logging

Built-in recording and reporting for trend analysis

Applications

Switchgear Monitoring

Detect partial discharge in switchgear panels, GIS, and AIS installations before failure occurs.

Cable Assessment

Identify deteriorating cable joints and terminations in underground distribution networks.

Transformer Testing

Monitor insulation condition in power transformers and prevent catastrophic failures.

Technical Specifications

Feature Specification
Detection Methods Ultrasonic + TEV (Transient Earth Voltage)
Frequency Range Ultrasonic: 35-45 kHz, TEV: 3-100 MHz
Display High-resolution color touchscreen
Data Storage Internal memory + SD card support
Battery Life 8+ hours continuous operation
Operating Temperature -10°C to +50°C
Protection Rating IP54 (dust and splash resistant)

Product Gallery

Why Choose UltraTEV Plus²?

Prevent Costly Failures

Early detection of partial discharge prevents catastrophic equipment failures and unplanned outages.

Optimize Maintenance

Transition from time-based to condition-based maintenance with accurate asset health data.

Enhance Safety

Non-invasive testing keeps personnel safe while monitoring energized equipment.

Ready to Enhance Your Asset Reliability?

Get expert consultation on implementing partial discharge monitoring for your high voltage assets.

Contact Our Team