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High Voltage Disc Suspension Insulator , Porcelain Insulator For Electric Power Line

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High Voltage Disc Suspension Insulator , Porcelain Insulator For Electric Power Line

High Voltage Disc Suspension Insulator , Porcelain Insulator For Electric Power Line
High Voltage Disc Suspension Insulator , Porcelain Insulator For Electric Power Line

Large Image :  High Voltage Disc Suspension Insulator , Porcelain Insulator For Electric Power Line

Product Details:
Place of Origin: China (Mainland)
Brand Name: Galaxy
Certification: ISO9001
Model Number: GL-U70BL
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

High Voltage Disc Suspension Insulator , Porcelain Insulator For Electric Power Line

Description
Type: High Voltage Disc Suspension Porcelain Insulator Nominal Disc Diameter: 255mm
Nominal Structural Height: 146mm Nominal Creepage Distance: 295mm
Concatenation Mark: 16B Tension Load By Tension: 35kN
Crushing Load: 565N.cm Test Voltage To Ground: 10kv
High Light:

glass disc insulator

,

high voltage glass insulators

 

Transmission Line Accessories High Voltage Disc Suspension Porcelain Insulator For Electric Power Line

 

Quick Detail:

  1. Nominal creepage distance L: 295mm
  2. Nominal disc diameter D: 255mm
  3. Nominal structural height H:146mm
  4. Rated electromechanical failure load: 70kN

Pollution-resistant disc-shaped suspended ceramic insulators for HV transmission lines are suitable for industrial dust, chemical industry, saline-alkali, coastal and foggy areas. They are used for insulation and fixed conductors on HV overhead transmission and distribution lines. Generally, they are assembled into insulator strings for power lines of different voltage levels and different polluted areas. Pollution-resistant insulators can be divided into three types according to their umbrella structure: double umbrella type, bell cover type and straw hat type. Dual-layer umbrella pollution-resistant insulators have large creeping distance, open umbrella type, smooth inside and outside skirts without edges, low ash deposition rate and good self-cleaning performance in wind and rain; bell-cap type pollution-resistant suspension insulators have better anti-pollution performance by using different periods of moisture in umbrella and restraining discharge effect of high ridges under umbrella; straw-cap type pollution-resistant suspension insulators have large disk diameter and are generally placed at the top of suspension string to prevent bird damage and penetration. Penetrating icing has a better effect

 

Concatenation mark Tension load by tension kN 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
16C 20 565 55 30 75 90 7.5 50 2.9
16C 20 565 55 30 75 90 7.5 50 3.4
16B 35 565 70 40 100 110 10 50 4.8
16C 35 565 70 40 100 110 10 50 4.7
16C 35 565 70 40 100 110 10 50 4.6
16B 35 565 70 40 100 110 10 50 4.6
16B 35 565 50 30 100 110 10 50 3.7
16B 35 565 70 40 100 110 10 50 4.9
16C 35 565 70 40 100 110 10 50 5.1
16B 35 565 70 40 100 110 10 50 5.1
16B 50 678 70 40 100 110 10 50 5.8
16B 50 678 70 40 100 120 10 50 6.1
16C 50 678 70 40 100 110 10 50 5.8
16B 60 678 70 40 100 110 10 50 6.1
16B 60 678 70 40 100 120 10 50 6.6
20 80 1017 70 40 100 110 10 50 6.8
20 80 1017 70 40 100 110 10 50 6.8
20 80 1017 75 42 105 110 10 50 7.6
24 105 1017 75 42 105 120 10 50 9.8
20 105 1017 75 42 105 120 10 50 9.4
20/24 105 1017 75 42 105 120 10 50 9.8
24 120 1017 75 45 110 120 10 50 11.4
24 150 1017 75 45 110 120 10 50 13.5

 

Contact Details
Galaxy power industry limited

Contact Person: Daisy

Tel: +8618061507809

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