Oil-immersed power transformer bushing (145KV/1250A)

We are an ISO9001:2008 certified Chinese transformer bushing supplier, with voltage class between 20kv-550kv.
    We are located in Shenyang, Liaoning Province, Northeast China. Our factory has been focused on Power Sector since the establishment in 1964.
    We have supplied our bushings for some key transformer manufacturers in China like TBEA, TWBB Transformer Group, Xi'an Transformer, etc. The electrical and mechanical performances meet the requirements of GB/T4109-2008 and IEC 60137 Ed.6.0.

Main characteristics of our OIP bushings(HS Code:85462010):

Partial discharge is less than 10PC; some even lower than 5PC

Dielectric loss is less than 0.007; some even lower than 0.005

Meet any creepage distance requirements; high protection grade

Oil collection box with integrative structure to ensure reliable sealing.

Improvement for testing tap to ensure reliable performance.