GDKF Transformer Load Tester and No-load Tester
I. Function
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Measure the transformer load current, load loss, short-circuit voltage, short circuit (load) losses.
II.Test Item
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RMS phase voltage
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Average value of three-phase AC voltage
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Three-phase current RMS
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Percentage of no-load loss and no-load current:
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Load loss, impedance voltage, and the percentage of short-circuit impedance:
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Any given temperature, load loss, the percentage impedance voltage and short circuit impedance;
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Voltage waveform in the percentage of each harmonic component
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Current waveform in the percentage of each harmonic component;
III.Technical parameters
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Current measurement range: 100mA ~ 5A, accuracy class 0.2;
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Voltage Range: 10V ~ 650V, accuracy class 0.2;
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External transformer can broaden the scope of measurement instruments;
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Frequency Range: 40 ~ 65Hz, accuracy class 0.2;
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Power Input: AC220V ± 10%