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12kV Porcelain Power Line Insulators

12kV Porcelain Power Line Insulators

  • High Light

    12kV Porcelain Power Line Insulators

    ,

    ANSI C29.9 Porcelain Power Line Insulators

    ,

    12kV Ceramic Power Line Insulators

  • Color
    Brown
  • Material
    Porcelain C-110
  • Application
    Transmission And Distribution Of Electric Power
  • Standard
    IEC
  • Product Name
    Transformer Porcelain Bushing
  • Sample
    Provided
  • Oem
    YES
  • Pack
    Standard Export Packing
  • Place of Origin
    CHINA
  • Brand Name
    CPE
  • Model Number
    12-36kV
  • Minimum Order Quantity
    Negotiable
  • Price
    Negotiable
  • Packaging Details
    WOODEN CRATE
  • Delivery Time
    35DAYS
  • Payment Terms
    T/T, L/C
  • Supply Ability
    3000PCS PER MONTH

12kV Porcelain Power Line Insulators

 
IEC standard semi-conductive porcelain power line insulators / OEM available
 
 
Description:
 
Porcelain power line insulators are used between the transformer rectifier and the discharge electrode suspension of an ESP for leading high voltage into the electric filed, functioning as insulating and supporting of the bus rod. By its own structure it is divided into two types: pure ceramic insulator and combined insulator.
 
 

Specifications:

 

Cat. No. 22008 22009 22010 22011 220012
Type TR-205 TR-208 TR-210 TR-214 TR-216
Figure No. 1 2 3 4 5
Creepage distance mm 394 610 940 1092 1829
Cantilever strength kN 8.9 8.9 8.9 8.9 6.7
Tensile strength kN 38 44.5 53 62 71
Torsion strength N.m 791 904 1130 1356 1695
Compression strength kN 44.5 44.5 66.7 66.7 111
Low frequency flashover voltage Dry flashover kV 85 110 145 170 235
Wet flashover kV 55 75 100 125 180
Critical impulse flashover voltage Positive kV 125 170 225 280 390
Negative kV 200 250 290 340 475
Low frequency withstand voltage Dry withstand 50 70 95 120 175
Wet withstand 45 60 80 100 145
Impulse Withstand Voltage. kV 110 150 200 250 350
Weight kg 7 11 16 21 30
Applicable Standard: ANSI C29.9
 

1.Material:Electrical porcelain
2.Applied Standard: IEC,AS,BS,AN
3. Product can be Customized
Our insulators are applied for oil-immersed type transformer, enjoying good reputation among clients from different countries.
 

 
Competitive Advantages:
 

1.Efficient and fast responses are pre-requisite.

2.Maintain composure and patience in the face of difficult situations of clients.

3.Training of introduction of equipments are offered according to client's demand.

4.Build up long-term and stable partnerships, and constantly provide high-quality products.

5.Equipments are guaranteed up to one year and an overall after-sales service is provided.