Frequently asked questions
Can an Isolation Transformer sustain a 100% load for two hours per week? Is there an Industry Standard that addressed Transformer loading and life?
FA142760
25 July 2022
Issue:Transformer loading
Product Line:
LV Transformers
Environment:
Applies to Low Voltage Transformers by SquareD/Schneider Electric
Cause:
Applications that require sustained loading of Transformers
Resolution:
Reference IEEE Standard C57.96, Guide for Loading Dry-Type Distribution and Power Transformers. Use the charts and graphs to determine impacts of loading on transformer life.