ANSI 57-3 Porcelain Ceramic Line Post Station Post Insulator
ANSI 57-3 Porcelain Ceramic Line Post Station Post Insulator image
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Basic Info.
Product Description
| Line post type porcelain insulators | ||
| ANSI Class | 57-3 | |
| Dimensions | ||
| Creepage distance | mm | 737 |
| Dry arcing distance | mm | 311 |
| Mechanical Values | ||
| Cantilever strength | kn | 12.5 |
| Cantilever strength routine test | kn | 5 |
| Electrical Values | ||
| Type application voltage | kv | 45 |
| Low frequency dry flashover voltage | kv | 125 |
| Low frequency wet flashover voltage | kv | 100 |
| Critical impulse flashover voltage,positive | kv | 210 |
| Critical impulse flashover voltage,negative | kv | 260 |
| Radio influence Voltage Data | ||
| Test voltage RMS to ground | kv | 30 |
| Maximum RIV at 1000kHz | μv | 200 |
| Packing and Shipping Data | ||
| Net weight,approximate | kg | 11.0 |
We are China ANSI 57-3 Porcelain Ceramic Line Post Station Post Insulator manufacture and supplier,You can get more details with Email,you will get cheap price or factory price.
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Tags: Ceramic Insulator, Insulator, johnsonelectricchina, Porcelain Insulator
