2019 High quality 45kv ANSI 57-24 Porcelain Line Post Insulators Ceramic Post Insulators Supplier
We stick to our enterprise spirit of “Quality, Performance, Innovation and Integrity”. We purpose to create a lot more price for our prospects with our rich resources, innovative machinery, experienced workers and great products and services for 2019 High quality 45kv ANSI 57-24 Porcelain Line Post Insulators Ceramic Post Insulators Supplier, We sincerely be expecting exchange and cooperation with you. Allow us to move forward hand in hand and accomplish win-win circumstance.
We stick to our enterprise spirit of “Quality, Performance, Innovation and Integrity”. We purpose to create a lot more price for our prospects with our rich resources, innovative machinery, experienced workers and great products and services for China Insulator and Porcelain Insulator, We have gained a lot of recognition among customers spread all across the world. They trust us and always give repetitive orders. Furthermore, mentioned below are some of the major factors that have played significant role in our tremendous growth in this domain.
Video
Drawing
Parameter table
| Line post type porcelain insulators | ||||||
| ANSI Class | 57-1 | 57-2 | 57-3 | 57-4 | 57-5 | |
| Dimensions | ||||||
| Creepage distance | mm | 356 | 559 | 737 | 1015 | 1145 |
| Dry arcing distance | mm | 165 | 241 | 311 | 368 | 438 |
| Mechanical Values | ||||||
| Cantilever strength | kn | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 |
| Cantilever strength routine test | kn | 5 | 5 | 5 | 5 | 5 |
| Electrical Values | ||||||
| Type application voltage | kv | 25 | 35 | 45 | 55 | 66 |
| Low frequency dry flashover voltage | kv | 80 | 110 | 125 | 150 | 175 |
| Low frequency wet flashover voltage | kv | 60 | 85 | 100 | 125 | 150 |
| Critical impulse flashover voltage,positive | kv | 130 | 180 | 210 | 255 | 290 |
| Critical impulse flashover voltage,negative | kv | 155 | 205 | 260 | 340 | 380 |
| Radio influence Voltage Data | ||||||
| Test voltage RMS to ground | kv | 15 | 22 | 30 | 44 | 44 |
| Maximum RIV at 1000kHz | μv | 100 | 100 | 200 | 200 | 200 |
| Packing and Shipping Data | ||||||
| Net weight,approximate | kg | 5.2 | 9.0 | 11.0 | 16.0 | 18.0 |
We stick to our enterprise spirit of “Quality, Performance, Innovation and Integrity”. We purpose to create a lot more price for our prospects with our rich resources, innovative machinery, experienced workers and great products and services for 2019 High quality 45kv ANSI 57-24 Porcelain Line Post Insulators Ceramic Post Insulators Supplier, We sincerely be expecting exchange and cooperation with you. Allow us to move forward hand in hand and accomplish win-win circumstance.
2019 High quality China Insulator and Porcelain Insulator, We have gained a lot of recognition among customers spread all across the world. They trust us and always give repetitive orders. Furthermore, mentioned below are some of the major factors that have played significant role in our tremendous growth in this domain.
