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Toughened Glass Transmission Line Tool High Voltage Transmission Line Insulators

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Toughened Glass Transmission Line Tool High Voltage Transmission Line Insulators

Country/Region china
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Product Details

 

Transmission Line Tools Anti-pollution High Voltage Suspension Toughened Glass Suspension Insulator

 

Characteristic

  1. Insulators are made of toughened glass.
  2. Because of the high mechanical strength of the glass insulator surface, it is not easy to crack on the surface. The electrical strength of glass generally remains unchanged throughout its operation, and its aging process is much slower than that of porcelain.
  3. By using glass insulators, the periodic live preventive test of insulators during operation can be cancelled. This is because every kind of damage to tempered glass will cause the damage of insulators, and it is easy for operators to find it when they patrol the line.
  4. The self-slope ratio of glass insulators is one of the important indexes to measure the quality of products. It is also the quality basis for bidding and evaluation of current transmission projects.
  5. Glass insulators are widely used because of the characteristics of zero self-breaking and easy maintenance.

Advantage

Good aging resistance, good structural stability, good pollution flashover resistance, excellent mechanical performance, excellent electrical corrosion resistance, high line operation efficiency, light weight and so on.

 

Product parameters

ModelBYLXY-70BYLXY1-70BYLXY-100BYLXY-120BYLXY3-160BYLXY3-210BYLXY-240BYLXY-300

Mechanical damage load≥

KN

7070100120160210240300

Battering load≥

KN

5655656786781017101710171017

Electromechanical load test value/h

KN

52.552.57590120157.5180225

Nominal Height H

mm

127146146146155170170195

Nominal diameter of insulator D

mm

255255255255280280280320

Minimum nominal creepage distance

mm

320320320320380390390485

Peak voltage tolerance for lightning full - wave shock

kv

≥100≥100≥100≥100≥105≥105≥105≥105

Effective value of power frequency voltage≥

kv

1min wet resistance4040404042424245
Breakdown130130130130130130130130
Weight/set (kg)3.773.784.14.26.26.76.810.7

 

 

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