Issue:
Extremely high harmonic content loads may exceed standard levels of K rating

Product Line:
LV Transformers

Environment:
Applies to Ventilated Transformers by SquareD/Schneider Electric

Cause:
Requests for K rated Transformers higher than the standard K9 or K13

Resolution:
Square D/Schneider Electric no longer supplies K factor rated transformers above K13. Square D/Schneider Electric did offer K20 rated transformers at one time, but these are no longer available.

Released for:Schneider Electric USA