ICS 2 9 . 2 4 0 Q/GDW Q/GDW 7 3 1 2 0 1 2 Selection guideforon-loadcapacity regulating power transformer 2 0 1 2 - 0 3 - 0 2 2 0 1 2 - 0 3 - 0 2 1 Q/ GDW Q / GDW II Q / GDW 1 capacityregulating power transformerQ / GDW 2 on-loadcapacity regulatingpower transformer on-loadcapacityregulating tap-changers on-loadcapacity regulatingcontroller Q / GDW 3 Q / GDW 4 - Q / GDW 5 Q / GDW 6
