Issue:
Requirement to obtain a 208Y/120V system derived from a 240/120V 'high-leg' system
Requirement to obtain a 208Y/120V system derived from a 240/120V 'high-leg' system
Product Line:
LV Transformers
LV Transformers
Environment:
Applies to all SquareD/Schneider Electric Buck and Boost Transformers
Applies to all SquareD/Schneider Electric Buck and Boost Transformers
Cause:
Buck and Boost Transformers cannot move the neutral point or Center Tap in a 'high-leg' Delta system to create a Wye service
Buck and Boost Transformers cannot move the neutral point or Center Tap in a 'high-leg' Delta system to create a Wye service
Resolution:
No. The Wye connections used in Buck & Boost applications require the neutral on the line side to come from a Wye system.WARNING: Damage to the Buck & Boost transformers or even customer load equipment can result from this misapplication!
Released for:Schneider Electric USA
