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Description:
ANSI C29.7 standard porcelain line post insulator 57-3 character :
Product technical specifications :
| Technical Specification | Unit | Value | |
| 1 | Total length | mm | 368 |
| 2 | Max. Shed Diameter | mm | 165 |
| 3 | Creepage Distance | mm | 737 |
| 4 | Cantilever Strength | KN | 12.5 |
| 5 | Power frequency flashover Voltage | ||
| dry | KV | 125 | |
| wet | KV | 100 | |
| 6 | Critical Impulse flashover Voltage + | KV | 210 |
| 7 | Radio interference voltage test voltage | KV | 30 |
| Max. RIV at 1 MHz | μV | 200 |
Description:
ANSI C29.7 standard porcelain line post insulator 57-3 character :
Product technical specifications :
| Technical Specification | Unit | Value | |
| 1 | Total length | mm | 368 |
| 2 | Max. Shed Diameter | mm | 165 |
| 3 | Creepage Distance | mm | 737 |
| 4 | Cantilever Strength | KN | 12.5 |
| 5 | Power frequency flashover Voltage | ||
| dry | KV | 125 | |
| wet | KV | 100 | |
| 6 | Critical Impulse flashover Voltage + | KV | 210 |
| 7 | Radio interference voltage test voltage | KV | 30 |
| Max. RIV at 1 MHz | μV | 200 |
| Name | Introduction | Size | Downloads | Update | Category | Thumbnail | Copy Link | Download |
|---|---|---|---|---|---|---|---|---|
| TCI INSULATOR CATALOGUE.pdf | 2.81MB | 458 | 2020-04-09 | TCI insulators catalogue |  | Copy Link | Download |
