KYN28A-12 (Z) (GZS1) iru ihamọra gbigbe-ṣii iru AC irin-pade switchgear.O dara fun eto agbara AC 50HZ mẹta-mẹta, ti a lo fun gbigba ati pinpin agbara itanna ati iṣakoso Circuit,
Idaabobo ati monitoring.This ọja conforms si awọn ajohunše: GB3906 "3 ~ 35kV AC irin-paade switchgear", GB / T11022 "Standard wọpọ Technical awọn ibeere fun High Foliteji Switchgear ati Iṣakoso Equipment", IEC60298 "Rated Foliteji IkV ati Above AC Metal-".