Outdoor Composite Suspension Insulator , Composite Silicone Insulators High Voltage

138kV composite long rod stay insulator color grey IEC61109 , clevis & clevis end fittings

Specifications:

Description:

The 138kV silicone rubber stay insulator have below performance:

1 end metals  are made of forged steel , which are uniform ,without any inner defect .of course the related cost are higher than cast steel , but the performance are more reliable .it will be free of air ,sand, inpruity things.

the metal fitting are hot-dip galavanized  , zinc thickness meet related IEC and ASTM 153 standard .

2 the fiber glass core covered a layer of silicone rubber sheath . normally such product will use UV proof painting instead of silicone rubber sheath . of course it is cheaper and easy handling , but the product electrical performance low down much . and painting is easy removeable .

so our design are more reliable.

Applications:

the silicone rubber stay insulator can be used as stay insulators at the distribution line end , and also it can used as live line spacer .

Competitive Advantage:

Advanced design can offer longer working life, and save end user 's  cost .

we offer 2 years  quality insurance time after shipment  .that is becuase we are full of confidence for our

product . offering better service is our goal always.

forged steel metal fittings will never lead to failure due to material defect .

the fiber glass core material is ECR FRP rod , it is special used for high voltage product instead of normal type.