|No.2804, 75 Huili Street , Ganjingzi District, Dalian China|
|Place of Origin:||CHINA|
|Model Number:||ANSI 52-4|
|Minimum Order Quantity:||Negotiable|
|Packaging Details:||wooden pallet|
|Supply Ability:||50000 pcs per month|
|Material:||Porcelain C120 , Porcelain C130||Connection Way:||Tongue & Clevis|
|Color:||Grey Or Brown||Zince Sleeve:||Available|
|Standard:||ANSI C29.2||Application:||Transmission Line Or Distribution Lines|
11 Kv 33 Kv Porcelain Suspension Insulator For Distribution Lines ANSI standard 52-4 brown
|4||Combined M&E Strength||KN||70|
|6||Low Power Frequency Flashover Voltage|
|7||Critical Impulse Flashover Voltage|
|9||RIV test Voltage to the Ground||KV||10|
|Max RIV at 1 MHz||μV||50|
because high quality raw materil is the firm base of high level products , so we choose high quality materials for parts of HIVOLT product :
1 Cap and Pins
insulator cap use high density ductile iron or meallable iron ,each pieces are tested qualified after magnetic powder inspection .
Both cap and pin are hot galvanized , zinc thickness meet related ASTM A 153 standard requirements.
the pins are made of forged steel .
the porcelain body use material high aluminum porcelain C120 to meet insulator E&M requirement . the porcelain surface covered a layer of shinning glaze , color can be grey , brown or white .
3 Cotter key
tthe key material is stainless steel which guarantee insulator string connection in a safe way .
the high performance portland cement make the insulator assembled with very good mechanical performance .
Suitable for tension string or suspension string in transmission lines 11kV ,33 kV,66Kv,132kV etc. some customers also use the insulators for distribution lines.
we export huge quantity of such product due to high reliable mechanical & electrical performance , we offer 1 years quality guarantee period after shipment . high quality deserve your trust !
The porcelain surface covered a layer of smooth and shinning glaze, which have a very good self-cleaning performance . it is easy for maintenance .
if some customer need special design of insulators , we can do that . OEM product are also available .