Application: | High-voltage |
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Material: | Porcelain |
Structure: | Suspension Insulator |
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
Ball and socket type suspension porcelain insulators( IEC Class ) | ||
Type | XP-40 | |
IEC Class | U40B | |
Coupling size | 16 | |
Dimensions | ||
Diameter(D) | mm | 190 |
Spacing(H) | mm | 140 |
Leakage distance | mm | 200 |
Mechanical Values | ||
Combined M&E strength | kn | 40 |
Impact strength | N.m | 5 |
Routine proof test load | kn | 20 |
Electrical Values | ||
power frequency dry withstand voltage | kv | 55 |
power frequency wet withstand voltage | kv | 30 |
Dry lightning impulse withstand voltage | kv | 75 |
Power frequency puncture voltage | kv | 90 |
Radio influence Voltage Data | ||
Test voltage RMS to ground | kv | 7.5 |
Maximum RIV at 1000kHz | μv | 50 |
Packing and Shipping Data | ||
Net weight,approximate | kg | 2.8 |
Suppliers with verified business licenses