... noise,high security 2 ISO9001,ISO14001,CE 3 Apply for IEC, ANSI100kva 11kv 13.8kv 3 phase epoxy cast resin dry type power ... source fields. According to user’s requirements , the secondary winding phase difference can be designed to 30 ,15 ,7.5, for ... rectification of 6-phase, 12-phase,24-phase and 48-phase. Product show Dry type transformer 100kva 11kv 13.8kv 3 phase epoxy cast resin dry ...