The low voltage operational transformers in the power house, the backup transformer, and the DD transformer shall be dry-type transformers, while other transformers shall be of oilimmersedtype.
主厂房低压工作变﹑备用变﹑电除尘变采用干式变压器，其它采用油浸变。
2
It is pointed out that the condition diagnosis is suited for this type equipment and concrete items of oil-immersed TAs condition diagnosis are also given.
分析了油浸式电流互感器的主要缺陷，指出该类设备适宜开展状态诊断，并提出了实施状态诊断的具体项目。
3
All-sealed maintenance free SRN high temperature resistant oilimmersed transformer, SCB10 and SG10 type dry transformer can be selected for the substation.