These Transformers are PCB mountable Step Down Transformers used for sensing linear power supplies in sophisticated electronics circuits. These transformers have been designed with an objective that they should not fail in the field. These Transformers are available in following GKW equivalent lamination sizes 1 No., 1 No. Spl, 3 No., 12 No., 15 No., 17 No., 17 No. Spl, 23 No, 30 No, 33 No, 45 No, 74 No.