Issue:
Center Tapped Secondaries
Product Line:
LV Transformers
Environment:
Applies to Low Voltage Transformers by SquareD/Schneider Electric
Cause:
Center Tapped Secondaries
Resolution:
There are no provisions for a neutral, or center tapped winding, connection on the delta winding. It must be ordered as a center tapped delta secondary (ex. EXN75T6HCT where the CT denotes a ``Center Tap``)
Warning: The capacity of the center tap of the secondary is limited to 5% of the nameplate kVA capacity of the Transformer (ex. on the EXN75T6HCT, nameplate is 75kVA, thus 75,000*.05=3,750VA or 3.75kVA at 120volts, or only 31.25 amps)
Center Tapped Secondaries
Product Line:
LV Transformers
Environment:
Applies to Low Voltage Transformers by SquareD/Schneider Electric
Cause:
Center Tapped Secondaries
Resolution:
There are no provisions for a neutral, or center tapped winding, connection on the delta winding. It must be ordered as a center tapped delta secondary (ex. EXN75T6HCT where the CT denotes a ``Center Tap``)
Warning: The capacity of the center tap of the secondary is limited to 5% of the nameplate kVA capacity of the Transformer (ex. on the EXN75T6HCT, nameplate is 75kVA, thus 75,000*.05=3,750VA or 3.75kVA at 120volts, or only 31.25 amps)
Released for: Schneider Electric USA
