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ANSI 57-2 Porcelain Line Post Insulator
ANSI 57-2 Porcelain Line Post Insulator
ANSI 57-2 Porcelain Line Post Insulator
ANSI 57-2 Porcelain Line Post Insulator
ANSI 57-2 Porcelain Line Post Insulator
ANSI 57-2 Porcelain Line Post Insulator
ANSI 57-2 Porcelain Line Post Insulator
ANSI 57-2 Porcelain Line Post Insulator
Specifications
Brand Name :
CPE
Model Number :
ANSI 57-2
Place of Origin :
CHINA
MOQ :
Negotiable
Payment Terms :
T/T, L/C
Supply Ability :
3000PCS PER MONTH
Delivery Time :
35DAYS
Packaging Details :
WOODEN CRATE
Price :
Negotiable
Color :
Light gray
Material :
Porcelain C-120
Application :
Transmission and distribution of electric power
Standard :
ANSI
Size :
Customized Size
Sample :
Provided
Oem :
YES
Pack :
Standard export packing
Description

Overhead Transmission Line Post Porcelain Insulator ANSI 57-2/ Light gray

Descriptions:

ANSI CLASS Creepage distance (mm) Dry arcing distance (mm) cantilever strength (kN) Lower frequency flashover voltage Critical impulse flashover voltage Test voltage to ground (kV)
Dry(kV) Wet(kV) Positive(kV)
57-2 559 241 12.5 100 70 160 22

Line post insulators shall conform in all respects to the requirements of ANSI standard. Metal parts shall be made of a good commercial grade of malleable iron, ductile iron, steel, or aluminum. Ferrous parts, other than stainless steel, shall be galvanized in accordance with ASTM A153.

Competitive advantages:

Reasonable insulation structure high reliability of interturn insulation.

Stainless steel flange low magnetic inductivity high resistivity.Small volume light weight.

Convenient transportation and flexible installation.

Low OSS.Low temperature rise.High mechanical strength, strong weather ability.

Outstanding crack resistance.

Low thermal expansion coefficient.

Product tags

porcelain power line insulators

,

porcelain post insulator

,

astm a335 p22 alloy pipe
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ANSI 57-2 Porcelain Line Post Insulator

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Product Detail
Brand Name :
CPE
Model Number :
ANSI 57-2
Place of Origin :
CHINA
MOQ :
Negotiable
Payment Terms :
T/T, L/C
Supply Ability :
3000PCS PER MONTH
Contact Supplier
ANSI 57-2 Porcelain Line Post Insulator
ANSI 57-2 Porcelain Line Post Insulator
ANSI 57-2 Porcelain Line Post Insulator
ANSI 57-2 Porcelain Line Post Insulator

Changsha Power Electric Co.,Ltd.

Verified Supplier
5 Years
hunan, changsha
Since 2019
Business Type :
Manufacturer, Exporter
Main Products :
Porcelain Power Line Insulators, Porcelain Line Post Insulator, Solid Core Station Post Insulator
Employee Number :
50~200
Certification Level :
Verified Supplier
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