Welcome to Monitra

Our aim is to maximize the uptime of every high voltage asset worldwide.

Welcome to Monitra (formerly HVPD).

Founded in 2006 with headquarters in the UK and locations around the world, we have developed cutting edge high voltage partial discharge monitoring and testing technology to ensure your high voltage networks are safe and reliable, avoiding dangerous and costly unplanned outages.

At Monitra, we supply a comprehensive range of equipment suitable for the condition assessment of in-service Medium Voltage (MV), High Voltage
(HV) and Extra High Voltage (EHV) power cables, switchgear, transformers, generators and motors including Variable/Frequency Drives.

Introducing Atlas by Monitra™

Atlas by Monitra™

The transformational cloud-based data management platform

Our new flagship platform. Monitor plant and asset condition, benchmark health rankings, generate reports, and receive recommended maintenance priorities from anywhere in the world.

For any help or inquiries about how we can help you, call us on +1 (281) 524 7480 or complete our online inquiry form

What is Partial Discharge?

High voltage partial discharge is a degenerative phenomenon that affects the electrical insulation of medium voltage and high voltage equipment.

Degradation monitoring

PD is the best early warning indicator of electrical degradation in high and medium voltage assets.

Condition-based maintenance

PD testing and monitoring supports condition-based maintenance programmes, enabling operators to improve their asset reliability and avoid unplanned outages.

Outage prevention

By providing a condition assessment of in-service assets, Monitra helps operators avoid in-service failures, reduce unplanned outages and improve their maintenance efficiency - saving them time and money.

Read more here.


High voltage asset protection across a broad range of industries to keep you up and running.


Increased reliability of your plant through monitoring and testing.

Atlas. The transformational cloud-based data management platform. Find out more.


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