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Light Gray OEM ANSI 57-3 Porcelain Line Post Insulator

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Light Gray OEM ANSI 57-3 Porcelain Line Post Insulator

Brand Name : CPE

Model Number : ANSI 57-3

Place of Origin : CHINA

MOQ : Negotiable

Price : Negotiable

Payment Terms : T/T, L/C

Supply Ability : 3000PCS PER MONTH

Delivery Time : 35DAYS

Packaging Details : WOODEN CRATE

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

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Line Post Porcelain Insulator ANSI 57-3 / OEM available/ Light gray

Descriptions:

As insulating and supporting conductor in HV transmission & distribution line, post insulators are divided into line post porcelain insulator, cross arm porcelain insulator and long rod suspension insulator, etc. They have characteristic of no puncture, high mechanical strength, excellent insulation and anti-pollution.

Specifications:

Cat. No.		12003
Figure No.		3
ANSI class		57-3S 57-3L
Creepage distance mm		737
Dry arcing distance mm		311
Cantilever strength kN		12.5
Low frequency flashover voltage	Dry flashover kV	125
	Wet flashover kV	95
Critical impulse flashover voltage	Positive kV	200
	Negative kV	260
Radio influence voltage data	Test voltage to ground kV	30
	MAX.RIV At 1000kHz μV	200
Weight kg		12
Applicable Standard: ANSI C29.7

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:

ANSI 57-3 Porcelain Line Post Insulator

OEM Porcelain Line Post Insulator

ANSI 57-3 Light Gray Porcelain Insulator

Light Gray OEM ANSI 57-3 Porcelain Line Post Insulator Images

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