|No.2804, 75 Huili Street , Ganjingzi District, Dalian China|
|Place of Origin:||CHINA|
|Minimum Order Quantity:||Negotiable|
|Supply Ability:||20000 pcs per month|
|Shed Material:||Silicone Rubber Shed||Core Material:||Reinforced Fiber Glass Core|
|Metal Fitting Material:||Forged Steel||Shaping Method:||High Pressure Mould Injection|
|Connection Way:||Ball & Socket||Corona Ring:||Available|
Polymer Post Insulator,
Polymer Suspension Insulators
69kV composite long rod insulator ball & socket color grey IEC61109
|Section Length H, mm||
|Small Shed diameter||Minimum Nominal Creepage Distance mm||Lightning Impulse Withstand Voltage kV||Wet Power Frequency Voltage kV|
HIVOLT silicone rubber long rod insulators choose high quality materials for parts :
1 the metal fittings use high density forged steel , the material have no defect inside, will provide high reliable mechanical performance.
The fittings are hot galvanized , zinc thickness meet related IEC and ASTM standard requirement
2 insulator sheath & shed are made of silicone rubber with excellent electrical performance .
3 insulator core are made of reinforced high density fiber glass .
4 the 69kV silicone rubber lond rod insulator are ball & socket connection according to IEC standard.
Suitable for tension string or suspension string in transmission lines 69KV .
High reliable mechanical & electrical performance , we offer 2 years up to 5 years quality guarantee .
The insulator have a very good self-cleaning performance . it is easy for maintenance .
the big / small sheds profile design can improve insulators' electrical performance , make insulator
more suitable for heavy pollution area.
We can design insulators based on customer’s requirement or special technical specifications.
Contact Person: Canning
Tel: +86 411 84950806