145kv Oil-filled Transformer Bushing

Our range of 145KV Oil-Filled Transformer Bushing is available with following technical specifications :
Code No. : SY14508-3
Total length : L-3325mm
Arching distance : L1-1350mm
Length in oil : L2-1150mm
CT space : L3-550mm
Cable length : L4-2970mm
Max dia. in oil : d4-240mm
Oi box dia. : d3-240mm
Oil box len. : H-322mm
Oil shield diameter/length : D1-140mm/L5-100mm

HV terminal:
Hole distance : A1-50mm
Hole length : B-100mm
Hole diameter : d1-18mm

Installation flange:
Outer diameter : D-400mm
Inner diameter : d-240mm
Hole distance : d2-350mm
Hole number : 6
Hole diameter : d5-24mm
Upper length : h-205mm
Thickness : 18mm
Rod inner diameter : d6-55mm
Connection hole inner dia. : d7-43mm
Total weight : 220KG
Creepage distance : 4050mm

Main characteristics of our 145KV Oil-Filled Transformer Bushing :
1.Partial dischargea 10PC, some even lower than 5PC
2.Dielectric lossa 0.007, some even lower than 0.005
3.Meet any creepage distance requirements; high protection grade
4.Small diameter and light weight to reduce structure dimensions and weight of transformers.
5.Oil collection box with integrative structure to ensure reliable sealing.
6.Improvement for testing tap to ensure reliable performance.