Factory source Wholesale U40b Ceramic Insulator - 44kn ANSI 52-9 Disc Suspension Porcelain Insulator with clevis – Johnson
Factory source Wholesale U40b Ceramic Insulator - 44kn ANSI 52-9 Disc Suspension Porcelain Insulator with clevis – Johnson Detail:
Product Definition
Product Information
| Clevis type suspension porcelain insulators( ANSI Class ) | ||
| ANSI Class | 52-9 | |
| Coupling size | Type B | |
| Dimensions | ||
| Diameter(D) | mm | 121 |
| Spacing(H) | mm | 159 |
| Creepage distance | mm | 178 |
| Mechanical Values | ||
| combined M&E strength | kN | 44 |
| Dry arcing distance | mm | 102 |
| Impact strength | N.m | 5 |
| Routine proof test load (Maximum working load) | kN | 22 |
| Time load test value | kN | 27 |
| Electrical Values | ||
| Low frequency dry flashover voltage | kV | 60 |
| Low frequency wet flashover voltage | kV | 30 |
| Critical impulse flashover voltage,positive | kV | 100 |
| Critical impulse flashover voltage,negative | kV | 90 |
| Low frequency puncture voltage | kV | 80 |
| Radio influence Voltage Data | ||
| Test voltage RMS to ground | kV | 7.5 |
| Maximum RIV at 1000kHz | μv | 50 |
| Packing and Shipping Data | ||
| Net weight,approximate | kg | 2.6 |
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To be the stage of realizing dreams of our employees! To build a happier, far more united and far more specialist team! To reach a mutual profit of our customers, suppliers, the society and ourselves for Factory source Wholesale U40b Ceramic Insulator - 44kn ANSI 52-9 Disc Suspension Porcelain Insulator with clevis – Johnson, The product will supply to all over the world, such as: Jordan, Cologne, Mombasa, With the goal of "zero defect". To care for the environment, and social returns, care employee social responsibility as own duty. We welcome friends from all over the world to visit and guide us so that we can achieve the win-win goal together.
By Austin Helman from Leicester - 2018.05.13 17:00
The company's products very well, we have purchased and cooperated many times, fair price and assured quality, in short, this is a trustworthy company!
By Maureen from Malta - 2017.07.07 13:00
