WST III 30/20-5 * 5 OFF Circuit Tap Changer rau Transformer
Jul 05, 2019| WST III 30/20-5 * 5 OFF Circuit Tap Changer rau Transformer
-Siv hauv cov roj ntxhia lossis roj silicon
-Rated coltage 10KV-35KV
-Rated tam sim no daim ntawv 63A-250A
-Tapping txoj hauj lwm: 3-7
-Txoj Cai 2.5% rau ib txoj haujlwm
Xa kev nug