After-sales Service: | 24/7. All Time Zones Friendly |
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Warranty: | 1 Year |
Transport Package: | Wooden Box with Foam Inside |
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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The on-load tap changer (OLTC) is the only moving part in a typical power transformer, it permits tap changing and regulating voltage without affecting the network operation. This frequently movements between transformer taps makes the OLTC components the most vulnerable, which implies regular testing and maintenance.
Product Name
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TRANSFORMER TAP-CHANGER CHARACTERISTICS TESTER
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Transit Resistance
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0.3 ohm ~ 40 Gohm
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Application
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Testing transition time, transition ripple, transition resistance, three-phase synchronization of OLTC in transformer.
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Transit Time
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0 ~ 120 ms / 0 ~ 500 ms
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Accuracy
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± 0.1 dgt ± 0.2 ms
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Resolution Ratio
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0.01 ohm
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Sample Frequence
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10 kHz
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Suppliers with verified business licenses