High Voltage Testing Laboratory
Oil immersed Power distribution transformer
Registration items :
Measurement of winding resistance, Measurement of voltage ratio, Measurement of short-circuit impedance and load loss, Measurement of no-load loss and current, Separate source AC withstand voltage test, Induced AC voltage tests, Insulation resistance test, Tempertature rise tests, Audible sound-level measurements, Lightning impulse voltage test, Polarity test......
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High Voltage Testing Laboratory
Test the item and scope
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Oil immersed Power distribution transformer
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Registration items
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Test Methods
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Test Ranges
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Measurement of winding resistance
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CNS598
CNS599
The Specification of TPC
（C001、C033、C035、Y065、Y066、Y205）
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1φ,13.8kV,60Hz 167kVA
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Measurement of voltage ratio
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Measurement of short-circuit impedance and load loss
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Measurement of no-load loss and current
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Separate source AC withstand voltage test
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Induced AC voltage tests
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Insulation resistance test
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Tempertature rise tests
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Audible sound-level measurements
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Lightning impulse voltage test
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Polarity test
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