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ANSI 51-4F Silicone Rubber Porcelain Power Line Insulators Safety

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ANSI 51-4F Silicone Rubber Porcelain Power Line Insulators Safety

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Brand Name : HIVOLT

Model Number : ANSI C 51-4F

Certification : CE/SGS

Place of Origin : CHINA

MOQ : Negotiable

Price : Negotiable

Supply Ability : 20000 pcs per month

Packaging Details : wooden pallet

shed material : silicone rubber

core material : reinforced fibber glass

metal fitting material : forged steel or cast steel

standard : ANSI

color : grey

package : carton

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ANSI 51-4F silicone rubber line post iinsulator grey color for distribution lines

Description:

IEC standard 46KV vertical composite line post insulator , grey color for distribution lines.

Product technical performance :

  Technical Specification Unit Value
1 Total length mm 460
2 Max. Shed Diameter mm 128
3 Creepage Distance mm 860
4 Cantilever Strength KN 10
5 Low Power frequency Flashover Voltage    
  dry KV 145
  wet KV 115
6 Lightning Impulse flashover Voltage KV  240
Lightning Impulse withstand Voltage KV 225

insulator fiberglass rod is produced from the highest quality materials. Strands are aligned for
maximum tensile strength. The rod is more than 50 percent glass fibers in cross section.

End fittings are cast steel.the fittings surface are hot dip galvanized .

zinc coating comply to IEC and ANSI such international standards .
the insulator is with tie top , neck demension is 51-4F .
They are crimped directly to the rod by a special
process originated ,The crimp requires no intermovement of the parts to achieve high strength, nor
does it introduce potting compounds or adhesives.


Weathersheds are high pressure injection molded . Housings manufactured with
silicone rubber , high mechanical strength, high corona resistance and low
permeability to moisture.
Interface between silicone rubber and fiberglass rod are well treated.

This feature prevents intrusion of moisture and contaminating elements.

Applications:

The 46 kV silicone rubber post insulators are used on distrbution lines . These insulators are commonly installed vertically on metal or wooden structures based to support the
conductor .

Competitive Advantage:

. The finish product have excellent mechanical and electrical performance.
• Eliminate or Reduce Maintenance and is compatible with existing plant
• Improves Power Quality (lower RI and TVI)
• Safety (light weight for handling and installation)
• Service Life (consistent performance over its service life)


Product Tags:

Post Type Insulator

      

Pin Post Insulator

      
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