Anti Fouling 240kN Toughened Glass Electrical Insulators
Transmission Line Accessories High Voltage Anti-fouling 240kn Anti-pollution Suspension Glass Insulators
Product advantages
High line operation efficiency, good pollution flashover resistance, good structural stability, good aging resistance, excellent electrical corrosion resistance, excellent mechanical performance, light weight, etc.
Product parameters
| Model | ST-70 | ST1-70 | ST-100 | ST-120 | ST3-160 | ST3-210 | ST-240 | ST-300 | |
|
Mechanical damage load≥ KN |
70 | 70 | 100 | 120 | 160 | 210 | 240 | 300 | |
|
Battering load≥ KN |
565 | 565 | 678 | 678 | 1017 | 1017 | 1017 | 1017 | |
|
Electromechanical load test value/h KN |
52.5 | 52.5 | 75 | 90 | 120 | 157.5 | 180 | 225 | |
|
Nominal Height H mm |
127 | 146 | 146 | 146 | 155 | 170 | 170 | 195 | |
|
Nominal diameter of insulator D mm |
255 | 255 | 255 | 255 | 280 | 280 | 280 | 320 | |
|
Minimum nominal creepage distance mm |
320 | 320 | 320 | 320 | 380 | 390 | 390 | 485 | |
Product characteristics
- Insulator is one of the key components in high voltage transmission line, its performance directly affects the whole the safety operation of the transmission line. Glass insulators are widely used because of their characteristics of zero self-breaking and easy maintenance.
- Using glass insulator, it can cancel the operation process of insulator of charged periodic preventive test. This is due to every damage to tempered glass causes damage to the insulator, which operators can easily find when patrolling the wire.
- It is made of toughened glass. Due to the high mechanical strength of the surface layer of glass insulator, cracks are not easy to occur on the surface. The electrical strength of glass remains constant throughout its operation and the aging process is much slower than that of porcelain.
- Insulator is a special insulation control, which can play an important role in overhead transmission lines.
About us: Suntech Power Tools, which located in the southeast China, it is the earliest origin Power Tools Leading City in China.We are making the various related cable pulling tools, and hydraulic tension and puller to support the transmission work.All canaccept OEM and professionally produced per ISO 9001:2008, they are being sold to over more than 50 countries in the world,and has wined the best brand reputations. Some items like the stringing blocks,cable rollers,the cable jack stands,etc we can customized, and the Construction Safety Tools ,are not demanded the MOQ. You can freely help you out either
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