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 |
Product detail pictures:
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Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs of 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: Pakistan, Nepal, Mauritania, We have a good reputation for stable quality products, well received by customers at home and abroad. Our company would be guided by the idea of "Standing in Domestic Markets, Walking into International Markets". We sincerely hope that we could do business with customers both at home and abroad. We expect sincere cooperation and common development!
By Raymond from Guatemala - 2017.01.11 17:15
The customer service reprersentative explained very detailed, service attitude is very good, reply is very timely and comprehensive, a happy communication! We hope to have a opportunity to cooperate.
By Nicole from London - 2017.10.25 15:53
