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Transmission Line Accessories Porcelain Standard Type Suspension Insulator For High Voltage Application

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Transmission Line Accessories Porcelain Standard Type Suspension Insulator For High Voltage Application

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Brand Name : Galaxy

Model Number : GL-U70BL

Certification : ISO9001

Place of Origin : China (Mainland)

MOQ : 500 sets

Price : Negotiable

Payment Terms : L/C, T/T

Supply Ability : 50000 sets per month

Delivery Time : 30 days

Packaging Details : Wooden Case

Type : Transmission Line Porcelain Type Suspension Insulator

Nominal structural height : 146mm

Concatenation mark : 16B

Rated electromechanical failure load : 70kN

Tension load by tension : 35kN

Crushing load : 565N.cm

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Transmission Line Accessories Porcelain Standard Type Suspension Insulator For High Voltage Application

Quick Detail:

  1. Nominal creepage distance L: 210/310mm
  2. Nominal disc diameter D: 200/255mm
  3. Nominal structural height H: 146mm
  4. Rated electromechanical failure load: 70kN
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
55 30 75 90 7.5 50 2.9
55 30 75 90 7.5 50 3.4
70 40 100 110 10 50 4.8
70 40 100 110 10 50 4.7
70 40 100 110 10 50 4.6
70 40 100 110 10 50 4.6
50 30 100 110 10 50 3.7
70 40 100 110 10 50 4.9
70 40 100 110 10 50 5.1
70 40 100 110 10 50 5.1
70 40 100 110 10 50 5.8
70 40 100 120 10 50 6.1
70 40 100 110 10 50 5.8
70 40 100 110 10 50 6.1
70 40 100 120 10 50 6.6
70 40 100 110 10 50 6.8
70 40 100 110 10 50 6.8
75 42 105 110 10 50 7.6
75 42 105 120 10 50 9.8
75 42 105 120 10 50 9.4
75 42 105 120 10 50 9.8
75 45 110 120 10 50 11.4
75 45 110 120 10 50 13.5

High voltage transmission line disc type porcelain insulator (common type) for high voltage overhead transmission and distribution lines for insulation and fixed wires, generally assembled insulator string for different voltage levels of the line.

Insulators play two basic roles in overhead transmission lines, namely, supporting the wire and preventing the current from returning to the ground. These two functions must be guaranteed. Insulators should not be invalidated due to various electromechanical stresses caused by changes in environment and electrical load conditions, otherwise the insulators will not play a significant role and will damage the use and service life of the whole line.

Common and anti-fouling insulators of the same strength grade are interchangeable with the same size of socket connection.


Product Tags:

Standard Type Suspension Insulator

      

High Voltage Suspension Insulator

      

Porcelain Suspension Insulator

      
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