Application: | High-voltage |
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Material: | Porcelain |
Structure: | Pin Insulator |
Samples: |
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Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
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 insulators | ||
type | P-33-Y | |
Dimensions | ||
Diameter | mm | 280 |
Height | mm | 244 |
Total creepage distance | mm | 630 |
Protected creepage distance | mm | 267 |
Recommended pin height | mm | 216 |
Net weight per unit | kg | 11 |
Mechanical Values | ||
Cantilever strength | kn | 11 |
Electrical Values | ||
Type application voltage | kv | 33 |
Power frequency dry flashover voltage | kv | 135 |
Power frequency wet flashover voltage | kv | 85 |
50% impulse flashover voltage,positive | kv | 185 |
50% impulse flashover voltage,negative | kv | 205 |
Power frequency puncture voltage | kv | 185 |
Radio influence Voltage Data | ||
Test voltage RMS to ground | kv | 30 |
Maximum RIV at 1000kHz | μv | 200 |
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