OEM Factory for U80bl Disc Porcelain Insulator - 67kn ANSI 52-3 High Voltage Outdoor Disc Suspension Porcelain Insulator – Johnson
OEM Factory for U80bl Disc Porcelain Insulator - 67kn ANSI 52-3 High Voltage Outdoor Disc Suspension Porcelain Insulator – Johnson Detail:
| Ball and socket type suspension porcelain insulators( ANSI Class ) | ||
| ANSI Class | 52-3 | |
| Coupling size | Type B | |
| Dimensions | ||
| Diameter(D) | mm | 254 |
| Spacing(H) | mm | 146 |
| Creepage distance | mm | 320 |
| Dry arcing distance | mm | 197 |
| Mechanical Values | ||
| Combined M&E strength | kN | 67 |
| Dry arcing distance | mm | 197 |
| Impact strength | N.m | 6.2 |
| Routine proof test load | kN | 33.3 |
| Time load test value | kN | 44.5 |
| Maximum working load | kN | 33.3 |
| Electrical Values | ||
| Low frequency dry flashover voltage | kV | 80 |
| Low frequency wet flashover voltage | kV | 50 |
| Critical impulse flashover voltage,positive | kV | 125 |
| Critical impulse flashover voltage,negative | kV | 130 |
| low frequency puncture voltage | kV | 110 |
| Radio influence Voltage Data | ||
| Test voltage RMS to ground | kV | 10 |
| Maximum RIV at 1000kHz | μv | 50 |
| Packing and Shipping Data | ||
| Net weight,approximate | kg | 4.7 |
Product detail pictures:
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With our rich working experience and thoughtful companies, we have now been recognized as being a trustworthy supplier for a lot of global potential buyers for OEM Factory for U80bl Disc Porcelain Insulator - 67kn ANSI 52-3 High Voltage Outdoor Disc Suspension Porcelain Insulator – Johnson, The product will supply to all over the world, such as: Kuala Lumpur, Frankfurt, Belize, Besides there are also experienced production and management , advanced production equipment to assure our quality and delivery time , our company pursues the principle of good faith, high-quality and high-efficiency. We guarantee that our company will try our best to reduce customer purchase cost, shorten the period of purchase, stable solutions quality, increase customers' satisfaction and achieve win-win situation .
By Victor Yanushkevich from Luxemburg - 2018.09.16 11:31
The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
By Madge from Danish - 2018.09.19 18:37
