Thermal Imaging Fault Report - Solid State Relay (SSR) Defect
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Spot |
Temp |
Description |
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Area 1 |
37.1°C |
SSR Body Maximum Temperature |
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Spot 2 |
66°C |
SSR Tempurature at Spot 2 |
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Description |
It was advised during the survey that there had been a history of Solid State Relays (SSRs) failing. As such images were recorded of each SSR suspected as anomalous inside each of the panels to draw comparisons.The thermal image above shows signs of internal heating in the location of the load terminals. This could be due to high internal resistance and may be early evidence of future failure. |
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Recommendation Given |
Consider the implications of failure of this component and either hold spares or replace the component as necessary. |
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