1、The voltage transformer is outside iron core and semi enclosed.
本型電壓互感器為外鐵芯半封閉結構。

2、Should pay attention to voltage transformer and cable etc especially.
試驗中應特別注意電壓互感器和電纜等。

3、New Scheme of 220 kV Voltage Transformer Applied to EHV Substation
超高壓變電所220kV電壓互感器配置新方案研究

voltage transformer翻譯