Composite_tension_suspension_insulator_110kv

We are offering composite_tension_suspension_insulator_110kv.
features:
1) manufactured by means of injection whole-molding technology
2) the juncture between end fitting and core is totally embedded in htv silicone rubber, eliminating conventional and traditional seal defects
materials:
1) silicon rubber for sheds/ housing
2) glass-fiber reinforced epoxy resin rod (ecr type) for core
3) hop dip galvanized cast steel for metal fittings
electromechanical specifications:
1) rated voltage: 110kv
2) specified mechanical load (tensile): 100kn
3) arcing distance 1020mm
4) creepage distance: 3430mm
5) secton length: 1240mm
6) lightning impulse withstand voltage (peak value): 550kv
7) wet 1 min power-frequency withstand voltage(effective value): 230kv
8) rountine test load: 50kn
9) shed diameters (super-large/major/minor/minor): 300 / 162 / 86 / 86mm
10) designed to be snow/ice proof and bird droppings proof
11) number of the super-large sheds can vary and the super-large sheds be
positioned according to the requirements of customers
12) from 110 to 750kv with super-large sheds like this are available
13) approximate net weight (grading ring included): 8.1kg