transformer SITAS; phases: 3; Pn/Pn(S6)(kVA): 1.6 /6.9; Upri(V): Y500-440-380+/-20/D289- 254-220+/-11; Usec(V): Y 400 / D 230; Isec(A): 2.3-4.02; F(Hz): 50...60; vector group/shielding winding: IIIIII0 /0; temperature rise/insulation class: 40 /B; IP00; connection: screw/flat-type connection; mounting: screws; EN 61558-2-1 - Siemens | JRB