Extension Sleeve

Descriptions

Most of the insulating bushing is formed by epoxy resin with APG pressure gelating technies.It is mainly used in complete sets of equipment with rated voltages of 12KV, 24KV, 40.5KV and used for insulation isolation and excessive connection. The bushing is resistant to dirt and moisture and requires no special maintenance. It is only necessary to clean the surface regularly. The busbar passes through the hole during installation

Technological process

1.Epoxy resin vacuum casting, the APG epoxy resin pressure gelatin, the liquid silica gel formation, we always supply the best quality products.
2.It can be detected by X-ray instrument, bureau put instrument, thermal Cycle Test Machine. loop resistance measurement, tansformer Calibrator,power-frequency withstand voltage test equipment.

Specifications