Transformer Yakavharirwa YakatsetsekaDhizaini ye epoxy-pot yakatetepa zvikuru, haina chimiro chakawanda uye haichengete nzvimbo. Inodzivira zvakanyanya, inoshanda zvakagadzikana, inodzivirira kuvhunduka uye hunyoro. Yakanakira magetsi madiki, michina yakaiswa paPCB uye ine nzvimbo shoma.