ZW8- 12 Series VCB, he taputapu whakawhiti ngaohiko teitei o waho me te ngaohiko whakatau 12KV, 3-waahanga AC 50HZ. Ko te nuingawhakamahia ki te wawahi i te naianei uta, te nui o te naianei me te ara iahiko poto mo te matiti hiko taiwhenua, te hiko o te taone me te hiko itipūnaha. Ko te hanganga he 3-waahanga i roto i te pouaka kotahi.3-waahanga korehau haukoti kei roto i te pouaka konganuku, he mea whakahiatotiaKo te SMC hei waahi ki te waahanga me te waahi ki te whenua. He mahi pono, he tino tiketike te taumata whakamarumaru.
Ko te ZW8- 12G te whakakotahitanga o te ZW8- 12 me te pana wehe, ka kiia ko te wehenga ara iahiko whakakotahi, ka taea te whakamahi heimomotu whakakā.
Ko te kaitahuri mo tenei hua ko te momo CT23, te punaha utu puna, ka taea te momo hiko, te momo a-ringa ranei.