Line Post Insulator ANSI 57-2

Model NO.
ANSI 57-2
Size of Bearing Capacity
Customer Specified
Certification
CCC, CE, ISO9001
Color
Brown or Grey
Brand
Pk
Delivery Time
30days
OEM
Acceptable
Transport Package
Carton Box+Pallet
Trademark
PK
Origin
Liling, Hunan, China
HS Code
8546209090
Production Capacity
50000 Pieces/Year
Reference Price
$ 8.10 - 9.00
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Product Description

Product Description
Liling Huaxin Insulator Technology Co.,Ltd. manufactures a complete line of wet process porcelain line post insulators for application through 88 kV.
All insulators are solid core wet process porcelain and are manufactured and tested in conformance with ANSI Standard C29.7.
ANSI Class/Standard ANSI 57-2
Dimensions(ln)  
Dring Arcing Distance 7.8
Leakage Distance 11-1/2
Mechanical Values(kV)  
Cantilever Strength(lbs) 2800lbs
Electrical Values(kV)  
Typical Voltage Class 35kV
Low frequency flashover  Dry 110kV
 Wet 80kV
Impluse flashover voltage   Positive 180kV
 Negative 205kV
Radio influence voltage  Test voltage to ground 22kV
 Max. RIV at 1000kHz 100kV
Net Weight(lb) 19.1 lbs

Line Post Insulator ANSI 57-2
Line Post Insulator ANSI 57-2

 

 

Insulator