Breaking Capacity: | High |
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Type: | Expulsion Drop-out |
Usage: | High Voltage |
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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No. | Item | Unit | Parameters | |||
(H)RW10-40.5/0.5-20 | (H)RW10-40.5/2-20 | (H)RW10-40.5/(3~10)-20 | ||||
1 | Rated Frequency | Hz | 50 | |||
2 | Rated Voltage | kV | 40.5 | |||
3 | Rated Current for Fuse of the same family | A | 0.5 | 2 | 3~10 | |
4 | Breaking Current (Three-Phase) | MVA | 1000 | 200 | ||
5 | Cut off the maximum short-circuit current limit | kA | 20 | |||
6 | Rated 1 min. Power Frequency Withstand Voltage | kV | 95 (To Earth) | |||
118 (Fracture) | ||||||
7 | Rated Lightning Withstand Voltage | kV | 185 (To Earth) | |||
215(Fracture) | ||||||
8 | Overvoltage multiple shall not exceed | Times | 2.5 | |||
9 | Creepage Distance | mm | Not less than 1256 (e-level), Not less than 1013 (d-level) | |||
10 | Mechanical Life | Times | 500 | |||
11 | Protected object | Voltage Transformer | Power Lines | |||
Note: If the altitude is over 1000m, the rated insulation level should be modified as appropriate. |
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