Application: | Electronic, Instrument, Position Sensor, Audio, Lighting |
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Type: | Voltage Transformer |
Phase: | Three |
Samples: |
Customized according to demand
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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
NO. | project | unit | parameter |
1 | Rated short-time power frequency durable withstand voltage (1min effective value) | KV | 230 |
2 | Rated lightning impulse withstand voltage (full wave) 1.2/50 μ S) (peak) | KV | 550 |
3 | Rated lightning impulse withstand voltage (chopped wave 2-5) μ S) (peak) | KV | 633 |
4 | Rated short-time thermal current (effective value) | KA | 55-87 |
5 | Rated dynamic stability current (peak) | KA | 100-125 |
6 | Local discharge | PC | ≤5 |
7 | Rated pressure of SF6 gas (20 ºC) | Mpa | 0.4 |
8 | SF6 gas make-up pressure (20 ºC) | Mpa | 0.35 |
9 | Creepage distance | Mm/kv | ≥25 |
10 | Annual leakage rate of SF6 gas | ≤1% | |
11 | Moisture content of SF6 gas | V/V | ≤300×10-6 |
≤500×10-6 | |||
12 | Weight of single SF6 gas / total weight of single SF6 | kg | 7/450 |
Suppliers with verified business licenses