Jilin Nengxing Electrical Equipment Corporation Limited
Main products:Arresters
Products
Contact Us
  • Contact Person : Ms. Wang Maya
  • Company Name : Jilin Nengxing Electrical Equipment Corporation Limited
  • Tel : 86-432-63601999
  • Fax : 86-432-63603999-8858
  • Address : Jilin,Jilin City,No. 199, Yingbin Road, Chuanying District, Jilin City, Jilin Province
  • Country/Region : China
  • Zip : 132012

Electrification Railway Polymeric Insulators

Electrification Railway Polymeric Insulators
Product Detailed
1.suitable for the operation of complex electrification railway tunnel 2.small size 3. replace porcelain insulator

     This product is suitable for the operation of complex electrification railway tunnel, and can prevent the flashover accident and reduce cleaning maintenance work load. Because of its small size, it is a product which the porcelain or the glass insulators are unable to replace, when the tunnel clearance is smaller

Technical Parameter of Electrification Railway Polymeric Insulators:

production type

rated voltage

(kV)

rated mechanical load (kN)

lightning impulse withstanding voltage peak value

(kV)

the power frequency withstanding voltage effective value(kV)

minimum nominal creep distance(mm)

structure altitude

(mm)

FQX1-25

25

60

270

130

1400

650

FQX2-25

25

60

270

130

1400

840

FQX3-25

25

60

270

130

1400

930

FQX4-25

25

60

270

130

1400

645

FQB1-25

25

60

270

130

1400

760

FQB2-25

25

60

270

130

1400

806

FQB3-25

25

60

270

130

1400

836

FQB4-25

25

60

270

130

1400

695

Electrification Railway Polymeric Insulators



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