High Voltage Post Insulators , Post Type Insulator With CE / SGS
24KV silicone rubber station post insulator character shown below :
|No.||Type||cantilever strength KN||Section Length H, mm||Dry Power Frequency withstand Voltage kV||Large Shed diameter||Small Shed diameter||
Lightning Impulse Withstand Volt.
withstand Volt. kV
We export huge quantity of such products to EU countries many years .
customers are very satisfied with the product quality , there are no complaints up to now .
because we control product quality very strictly .
for example :
we use high quality materials for production , that is very important :
1 the insulator metal fittings are made of high density forged steel,every pieces test qualified before using.
Flange surface are hot galvanized , zinc thickness meet related IEC and ASTM standard requirement
single point thickness are more than 85 μm. average thickness more than 90μm .
2 Insulator shed made of HTV silicone rubber , insulator produced by high pressure injection methond . insulator core are made of high strength fiber glass ECR rod.
4 silicone sealant we sue a layer of silicone sealant cover the connection aread between metal fittings and fiber glass core, just to protect insulator have a stable performance for longer life .
This type of product mainly used for electrical switches or distribution lines up to 24kV .
Mainly for insulation support .
High quality raw material lead to high quality final product .
same quality level product , our price are most competitive .
OEM design available upon customer’s requirement or special technical specifications.