Hot-selling 57-3 Post Insulator - Good Quality porcelain shackle insulator Chinese Supplier – Johnson
Hot-selling 57-3 Post Insulator - Good Quality porcelain shackle insulator Chinese Supplier – Johnson Detail:
Product Description
Electrical Porcelain Insulator with D-Iron from China Factory
are used at the end of distribution lines or at sharp turns where there is excessive tensile load on the lines. These insulators can be mounted either in the vertical or horizontal position.
Product Technical Parameters ED Series
ED Series Shackle insulators |
|||||||
| Type | ED-1 | ED-2 | ED-2B | ED-2C | ED-3 | ED-4 | |
| Dimensions | |||||||
| Leakage distance | mm | 70 | 64 | 64 | 68 | 54 | 51 |
| Mechanical Values | |||||||
| Transverse Strength | kn | 13.6 | 11.4 | 11.4 | 11.4 | 9.1 | 9.1 |
| Electrical Values | |||||||
| Low frequency dry flashover voltage | kv | 30 | 25 | 25 | 25 | 18 | 15 |
| Low frequency wet flashover voltage | kv | 17 | 13 | 13 | 13 | 10 | 8 |
| Packing and Shipping Data | |||||||
| Net weight,approximate | kg | 0.60 | 0.45 | 0.50 | 0.50 | 0.25 | 0.20 |
Product Technical Parameters 1617 & 1618
| ANSI CLASS | Main Dimensions | Transverse strength | Low Frequency Voltage kV | ||||||
| mm | Dry flashover | Wet Flashover | |||||||
| H | D | d | d1 | R | kN | Vertical | Horizontal | ||
| 1617 | 65 | 76 | 44 | 17.5 | 9 | 9 | 20 | 9 | 9 |
| 1617-1 | 65 | 78 | 44 | 18.5 | 9 | 9 | 20 | 9 | 9 |
| 1617-2 | 67 | 73 | 44 | 16 | 14.3 | 13 | 20 | 9 | 9 |
| 1618-1 | 75 | 89 | 52 | 17 | 13 | 10 | 20 | 9 | 9 |
| 1618-2 | 75 | 89 | 52 | 17 | 12.5 | 13 | 25 | 12 | 12 |
Product detail pictures:
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We're committed to furnishing easy,time-saving and money-saving one-stop purchasing support of consumer for Hot-selling 57-3 Post Insulator - Good Quality porcelain shackle insulator Chinese Supplier – Johnson, The product will supply to all over the world, such as: Namibia, Iraq, Buenos Aires, Our products are widely sold to Europe, USA, Russia, UK, France, Australia, Middle East, South America, Africa, and Southeast Asia, etc. Our solutions are highly recognized by our customers from all around the world. And our company is committed to continually improving effectiveness of our management system to maximize customer satisfaction. We sincerely hope to make progress with our customers and create a win-win future together. Welcome to join us for business!
By Eve from Pakistan - 2018.06.19 10:42
This is a very professional wholesaler, we always come to their company for procurement, good quality and cheap.
By Cara from St. Petersburg - 2017.05.02 18:28
