Safe maintenance of electrical systems using thermal imaging

Faulty electrical connections or overloaded switching systems in electrical distribution boxes, or electric drives can lead to costly production downtimes and even fire damage. Regular inspection of electrical installations and systems with a thermal camera significantly reduces the risk of such issues occurring. Using thermal imaging any abnormalities can be identified at a glance, meaning preventative measures can be taken immediately.

 testo-thermal-imaging-Electrical-systems

Electrical systems need to be operated with the greatest security possible

 

The challenge.

Roughly 70% of all weak spots in electrical systems can be traced to faulty clamp connections. This can be due to aging, incorrect installation, mechanical load or damage to the system components. Electrical energy then develops into heat, in some instances causing systems to overheat. This can have catastrophic consequences: Machines can break down, production lines come to a standstill, or system components have even been known to burst into flames.

 

testo-thermal-imaging-overheating cable

Ignoring even one overheating cable can have devastating repercussions

 

The solution.

Testo thermal imager models can be used on all electrical systems to localise faulty electrical connections, for discovering asymmetrical load distribution or for identifying overloaded conditions of any kind. They show the surface temperature distribution of electrical components at a glance. This allows weak spots to be identified early so faulty parts can be repaired or replaced before a breakdown can occur.

 

testo-thermal-imaging-Electrical-systems-application

Thermal analysis is completely contactless, so normal activity doesn’t need to be disrupted

 

The great advantage of thermographic testing with a thermal camera is that technical systems can be examined without any contact whatsoever. The continuous operation of the system can be examined without disrupting any electrical systems which are currently in use. By regularly checking a system with a thermal camera, both downtime and the risk of fire will significantly decrease. The highest possible level of security is therefore guaranteed for both the people working with the system and the system itself.

 

overheating cable

With a testo thermal imaging camera you can pinpoint the issue in a matter of seconds

 

On the whole using thermal imaging lowers the maintenance and energy costs of any electrical system – by avoiding unexpected repair work and by optimising the quantities of energy used. Whether you wish to test transformers, electrical distribution boxes, switching systems or electric drives, a testo thermal camera is the perfect solution.

 

Want to discover more about thermal imaging?

For more information on testo thermal cameras or any testo products please visit our website: www.testolimited.com or give us a call on 01420 544433 and we’ll be happy to help.

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About Testo Limited

We offer an extensive range of instruments for many parameters and applications including; Temperature, Humidity, Velocity, Gas analysis, RPM, Pressure, Light, pH, Sound. testo instruments are widely used in the following sectors: HVAC-R: heating, ventilation, air conditioning and refrigeration. Process Industry: manufacturing industries, service companies and utilities. Food Sector: including food manufacture, transport, storage, distribution and retail. Thermal Imaging: for building surveys, maintenance, electrical inspections and production monitoring.

Posted on February 18, 2016, in Electrical, Facilities Maintenance, Facilities management, hvac, Industry, Infrared, Latest News, Online, temperature, thermal camera, Thermal Imaging, thermography and tagged , , , , , , , , , , , , . Bookmark the permalink. 1 Comment.

  1. Safefy is more important with anytypes of maintenance.

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