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Help CenterTOFT Mechanical Load Mesurement Machine, Transformer Short-circuit Voltage Testing Equipment
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TOFT mechanical load mesurement machine, transformer short-circuit voltage testing equipment
TOFT transformer load testing machine is mainly used to measure the transformer load current, load loss, short-circuit voltage, short circuit (load) losses.
Test Item:
RMS phase voltage
Average value of three-phase AC voltage
Three-phase current RMS
Percentage of no-load loss and no-load current:
Load loss, impedance voltage, and the percentage of short-circuit impedance:
Any given temperature, load loss, the percentage impedance voltage and short circuit impedance;
Voltage waveform in the percentage of each harmonic component
Current waveform in the percentage of each harmonic component;
Technical Parameters:
Current measurement range: 100mA ~ 5A, accuracy class 0.2;
Voltage Range: 10V ~ 650V, accuracy class 0.2;
External transformer can broaden the scope of measurement instruments;
Frequency Range: 40 ~ 65Hz, accuracy class 0.2;
Power Input: AC220V ± 10%
Weight and size: 14KG; 490*385*360mm
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