Product Details

ANSI line post insulators

Place of Origin Fujian, China
Brand Name Keruida
Model Number post
Type Insulator
Material Porcelain
Application High Voltage

Product Features

Line Post Insulators for High Voltage 
Brown glazed 
ANSI standard 
Excellent quality, competitive prices, prompt delivery.

 

 

StandardANSI
Class57-157-257-357-457-5
Main Dimension (mm) Structure Height223305368432476
 Nominal Diameter146152165173184
Creepage Distance (mm)35655973710151145
Dry Arcing Distance (mm)165241311368438
Cantilever Strength (KN)12.512.512.512.512.5
Low Frequency Flashover Volatge (KV)   Dry80110125150175
   Wet6085100125150
Critical Impulse Flashover Voltage (KV)   Positive130180210255290
   Negative155205260340380
Radio Interference VoltageTest volatge to ground (KV)1522304444
Max. RIV at 1 MHz (μV)100100200200200
Weight (KG)59.8121618

 

 

ANSI line post insulators

 

 

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