... of the coil, Coil pressure area is increased by 15.7%> Folder items are classified as three-dimensional ... loss value of 3% allowed deviation should be within 5% for load loss, the total loss should be ... Co., Ltd. enterprise standard Q / CSG 11624-2008,5.7.ComparisonNote: S7, S11-M GB transformer No-load ... lower than the S7, only 3 years and 5 months that recover the initial investment costs, after ...