| Customization: | Available |
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| Application: | High-voltage |
| Material: | Porcelain |
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BS standard 11kv 15kv 22kv 33kv superior pin porcelain insulators
is used on crossarm of electrical poles to support conductors, normally from 11KV to 36KV.
| Pin Type Porcelain Insulator PW-33-Y | ||
| DIMENSIONS | ||
| Diameter of shell | mm | 220 |
| Height | mm | 260 |
| Creepage distance | mm | 1000 |
| Net weight,approximate | kg | 10.8 |
| Electrical performances | ||
| Type application voltage | kv | 35 |
| power frequency wet withstand voltage | kv | 85 |
| power frequency dry withstand voltage | kv | 110 |
| Critical impulse flashover voltage,positive | kv | 190 |
| Critical impulse flashover voltage,negative | kv | 200 |
| Low frequency puncture voltage | kv | 165 |
| Mechanical performances | ||
| Cantilever strength | kn | 10 |
| Radio influence voltage date | ||
| Test voltage RMS to ground | kv | 22 |
| Maximum RIV at 1000kHz | μv | 100 |
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