Thermography and your electrical system
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One way to reduce your risk of electrical downtime is thermographic infrared scanning, also known as thermography.
Potential causes of electrical system failure:
- Loose connections within electrical panels on wiring contacts and component connections
- Deteriorated electrical and wiring connections
- Inadequate breakers
If left uncorrected, these conditions could result in the following:
- Fires
- Damage to surrounding property and equipment
- Power outages
- Downtime of operations resulting in the loss of production, higher operating costs, dissatisfied customers and loss of profit.
In these incidents, thermographic testing is a beneficial preventative maintenance procedure to minimize such loss exposures.
Preventative measures:
- Thermography or Thermographic infrared scanning — when performed by an accredited technician – is an effective technique for detecting hot spots in electrical systems prior to equipment breakdown, allowing the severity of the condition to be graded for immediate or scheduled corrective measure.
- Thermographic cameras produce an image of invisible infrared/ heat radiation from a defective electric component(s) or connection(s) invisible to the human eye.
- The higher an object’s temperature, the greater the emission of infrared radiation detected. If higher than normal infrared radiation is detected, a schedule shut-down of equipment can be made to correct the problem prior to a failure occurring.
Thermography should always be performed by an accredited technician.