Introduction
HV/LV bushing shell individually or together is closed up with metal shell. It is also widely used in power distribution equipment, especially in etchant gas and dusty places such as chemical and metallurgical. The remainig strusture is same as S series.
Specification
1) HV/LV bushing shell individually or together is closed up with metal shell; make the naked conductor be free from etchant gas and dust. Improve reliability and safety of operation.
2) Seal boot can be fitted with cables or enclosed busbar to make it more perfect. It can be combined into HV cables to lower part and LV copper busbar to upper part; HV cables to upper part and LV copper busbar to side part; HV cables to lower part and LV cables to lower part est.
3) The performance parameter of hermetically-sealed oil-immersed transformer with seal boot for 10kv and 35kv with transformer. on-load tap changer and no-load tap changer is same to hermetically-sealed oil-immersed transformer and power