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Transmission Line Accessories Ansi High Voltage Anti-pollution Suspension Porcelain Insulator

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Transmission Line Accessories Ansi High Voltage Anti-pollution Suspension Porcelain Insulator

Transmission Line Accessories Ansi High Voltage Anti-pollution Suspension Porcelain Insulator
Transmission Line Accessories Ansi High Voltage Anti-pollution Suspension Porcelain Insulator

Large Image :  Transmission Line Accessories Ansi High Voltage Anti-pollution Suspension Porcelain Insulator

Product Details:
Place of Origin: China (Mainland)
Brand Name: Galaxy
Certification: ISO9001
Model Number: GL-U240B
Payment & Shipping Terms:
Minimum Order Quantity: 500 sets
Price: Negotiable
Packaging Details: Wooden Case
Delivery Time: 30 days
Payment Terms: L/C, T/T
Supply Ability: 50000 sets per month

Transmission Line Accessories Ansi High Voltage Anti-pollution Suspension Porcelain Insulator

Description
Type: Suspension Porcelain Insulator Crushing Load: 1017N.cm
Tension Load By Tension: 120kN Rated Electromechanical Failure Load: 240kN
Concatenation Mark: 24 Nominal Structural Height: 170mm
Nominal Disc Diameter: 280mm Nominal Creepage Distance: 405mm

Transmission Line Accessories Ansi High Voltage Anti-pollution Suspension Porcelain Insulator

 

Quick Detail:

  1. Rated electromechanical failure load: 240kN
  2. Nominal creepage distance L: 405mm
  3. Nominal disc diameter D: 280mm
  4. Nominal structural height H: 170mm

Disk type suspended ceramic insulators (ordinary type) for high voltage lines are usually assembled into insulator strings for different voltage levels of lines. It is used for insulating and fixing conductors in high voltage overhead transmission and distribution lines.

 

Pollution-resistant insulators are divided into three types according to their umbrella structure.

  1. Dual-layer umbrella pollution-resistant type: insulator has large creepage distance, open umbrella type, smooth and edgeless inside and outside skirt, low ash deposition rate, good self-cleaning performance in wind and rain.
  2. Bell-jar type pollution-resistant suspension insulator: The anti-pollution performance is better by taking advantage of the different periods of moisture in umbrella and the restraining effect of high ridges under umbrella.
  3. Straw hat type pollution-resistant suspension insulator: large diameter, usually placed at the top of the suspension string, to prevent bird damage and penetrating icing has a better effect.
Crushing load N.cm power frequency withstand voltage kv Lightning shocks dry withstand voltage kv Power frequency breakdown voltage radio interference voltage Weight kg
Dry Wet Test voltage to ground kv 1MHZ max radio interference voltage Μv
565 55 30 75 90 7.5 50 2.9
565 55 30 75 90 7.5 50 3.4
565 70 40 100 110 10 50 4.8
565 70 40 100 110 10 50 4.7
565 70 40 100 110 10 50 4.6
565 70 40 100 110 10 50 4.6
565 50 30 100 110 10 50 3.7
565 70 40 100 110 10 50 4.9
565 70 40 100 110 10 50 5.1
565 70 40 100 110 10 50 5.1
678 70 40 100 110 10 50 5.8
678 70 40 100 120 10 50 6.1
678 70 40 100 110 10 50 5.8
678 70 40 100 110 10 50 6.1
678 70 40 100 120 10 50 6.6
1017 70 40 100 110 10 50 6.8
1017 70 40 100 110 10 50 6.8
1017 75 42 105 110 10 50 7.6
1017 75 42 105 120 10 50 9.8
1017 75 42 105 120 10 50 9.4
1017 75 42 105 120 10 50 9.8
1017 75 45 110 120 10 50 11.4
1017 75 45 110 120 10 50 13.5

 

 

Contact Details
Galaxy power industry limited

Contact Person: Marble Wu

Tel: +8613301534008

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