wbwaltonelectric.com - (951) 683.3619 tel - (951) 248.1001 - CA Lic #560829

Infrared Thermography The greatest tool in predicting electrical problems is infrared thermography. Preventive maintenance is essential in avoiding power outages and shutdowns. W.B. Walton Electric now is offering this service to its customers at very competitive prices. Thermography can be applied in any situation where a problem or condition can reveal itself by means of a thermal difference. For many situations, this is quite easy to apply; a thermal condition can be seen because the process involves the release of thermal energy.  An example of this is inspecting the condition of electrical distribution equipment. When electrical current passes through a resistive element, heat is generated. If the target emissivity is high enough, we can see that heat with an infrared camera. Sliding and bolted connections can become resistive through loosening, corrosion, etc. This increase in electrical resistance usually results in an increase in heat generation and the camera can quickly pick it up.