CREATE TABLE DictTransSWWindingGroups (
  ID int IDENTITY(1,1),
  Description nvarchar(16) NOT NULL,
  HVSchemeID int NOT NULL,
  LV1SchemeID int NOT NULL,
  LV2SchemeID int NOT NULL,
  PhaseShift_HV_LV1 int NOT NULL CHECK (PhaseShift_HV_LV1 >= 0 AND PhaseShift_HV_LV1 <= 11),
  PhaseShift_HV_LV2 int NOT NULL CHECK (PhaseShift_HV_LV2 >= 0 AND PhaseShift_HV_LV2 <= 11),
  Hidden bit NULL,
  PRIMARY KEY (ID)
)
