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ANSI TR-205 Solid Core Station Post Insulator

ANSI TR-205 Solid Core Station Post Insulator

  • High Light

    ANSI TR-205 Solid Core Station Post Insulator

    ,

    33kv Solid Core Station Post Insulator

    ,

    ANSI TR-205 33kv Post Insulator

  • Color
    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
  • Place of Origin
    CHINA
  • Brand Name
    CPE
  • Model Number
    TR-205 TR-208 TR-210 TR-214 TR-216
  • Minimum Order Quantity
    Negotiable
  • Price
    Negotiable
  • Packaging Details
    WOODEN CRATE
  • Delivery Time
    35DAYS
  • Payment Terms
    T/T, L/C
  • Supply Ability
    3000PCS PER MONTH

ANSI TR-205 Solid Core Station Post Insulator

 

ANSI light gray 11KV-33KV Transmmission line Soild-Core Station post insulator

 

 

Descriptions:

 

1. The insulator mainly used for fuse switches , or bus support insulations .

2. The product are with cast iron metal inserts on both end . ​

3. Both end of surface must be parallel very well , and the counterpart thread hole on both end must be in line. Otherwise the support insulator can't be used . In one word , there are very high requirement on insulator dimensional control .

4. On the other side , the insulator must provide very high mechanical strength . The insulator are with metal inserts on both end , so the porcelain must have higher class mechanical grade than the same product with metal caps .

 

 

Specifications:

 

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

 


 

Features:

 

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.

 

 

Competitive advantages:

 

We manufacture such type insulators with high aluminum porcelain C-120 , the product mechanical strength are in high level . The actual cantilever strength are more than 50% higher than rated value .

we offer 3 years quality guarantee .

The porcelain glaze are smooth and shinning , have a very good self-cleaning performance . it is easy for maintenance .

OEM design available upon customer’s requirement or special technical specifications.