SANS Standard 3.8-6.6kV XLPE-insulated medium-voltage magetsi tambo dzakagadzirirwa chaizvo kugovera uye yechipiri transmission network. Iwo zvakare akakodzera kuisirwa kuiswa munzvimbo dzakasiyana siyana, kusanganisira pasi pevhu, mumaconduits, uye kunze. 3.8 / 6.6kV tambo inogona kuve yakanyanya kuchinjika, senge imwechete core Coil End Lead Type 4E yakagadzirirwa mota, majenareta, ma actuators, ma transformer uye macircuit-breaker, ane CPE Rubber ekunze sheath. Izvo zvinofanirwa kucherechedzwa kuti tambo iyi inowanikwa muhuwandu hwemagetsi kubva pa300/500V kusvika pa11kV.