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Porcelain Solid Core Station Post Insulator

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Changsha Power Electric Co.,Ltd.

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Porcelain Solid Core Station Post Insulator

Brand Name : CPE

Model Number : TR-208

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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Light gray color TR-208 Transmission line Soild-Core Station post insulator

Descriptions:

1. Our insulators have externally attached caps and bases. A highly engineered cementing system transfers the load uniformly from the hardware into the porcelain body.
2. Each insulator body is made from the highest quality clay raw materials that have been processed to be fully vitrified porcelain. The body is glazed to add strength to improve surface appearance, and enhance clean-ability.
3. Either chocolate brown or Munsell gray glaze is available. caps and flanges are ferrous, hot dip galvanized. thread holes are proper tapped.

Specifications:

Technical Data Sheet
ANSI CLASS	Creepage distance (mm)	Torsion strength (N.m)	cantilever strength (kN)	Lower frequency flashover voltage		Critical impulse flashover voltage		Impulse withstand voltage (kV)	Weight (kgs)
				Dry(kV)	Wet(kV)	Positive (kV)	Negative (kV)
TR-208	610	904	8.9	110	75	170	250	150	11

Applications:

The insulator can be used as insulation parts ,which provide mechanical support . it can also be used as electrical canbinet insulation parts.

Design features:

1. Porcelain part of this series post insulator is solid construction with cylinder sand on cementing part.The porcelain body was bond with metal part by cement.Brown glaze color on porcelain surface which also can be white or gray as per customer’s requirement.
2. The material for metal part adopt nodular cast iron with high mechanical strength conducting hot galvanizing and better resistant to rust.

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