Description:
IEC CLASS | Height(mm) | Shed dia.(mm) | Creepage distance (mm) | Sealing surface granding |
38kV | 482 | 120 | 1018 | 6S |
Transformer bushing is to lead high and low voltage inside the transformer to the outside of the oil tank, not only as a lead to the ground insulation, but also bears the role of fixing the lead, transformer bushing is one of the transformer current-carrying elements, in the operation of the transformer, through the load current for a long time, in the case of short circuit outside the transformer through the short circuit current
Applications:
Gas insulated porcelain bushings are used for SF6 gas insulated load break switch.
Competitive advantages:
1). Can be manufactured according to GB and IEC,others such as ANSI, BS, AS, JIS , DIN ,etc.
2). Appearance is sparkling,and glittering ,fell smooth and flat
3). The mechanical and electrical performance is reliable
4). It can be produced accurately according to the customer's special requirement