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Transformer no-load and load tester

type:ZC-202A
Product Introduction This equipment according the JB/T501-91 : power transformer test regulation and GB1094-96: power transformer , can test voltage, average voltage, power, frequency, and others parameters for the single and three phase tr
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  • ZC-202A
    • Product Parameters
    Type ZC-202A
    Function Transformer no-load current, no-load loss, short circuit voltage, short circuit (load) loss measurement.
    Working power Input voltage 185Vac~250Vac
    Allowable voltage 85Vac~264Vac
    Frequency 50/60Hz
    Allowable frequency 45Hz~65Hz
    Input power 40VA
    Joint Standard AC socket 60320
    AC Voltage Range 10~650V
    Resolving power 0.001V
    Accuracy 0.2%±0.001V
    AC Current Range 0.5~60A
    Resolving power 0.001A
    Accuracy 0.2%±0.001A
    Frequency Range 45Hz~65Hz
    Resolving power 0.001Hz
    Accuracy 0.2%±0.001Hz
    Power Range 0~39kW
    Resolving power 0.001kW
    Accuracy <±0.5%(CosΦ>0.1),±1.0%(0.02<CosΦ<0.1)
    Environment condition Operating temperature -10℃~+50℃
    Storage temperature -25℃~+70℃
    Humidity Relative humidity:5%~95%,no dewing
    Physical characteristics Size 360mm×220mm×150mm
    Weight ≈5kg (Excluding attachments)


    • Product Features
        1. This transformer tester measures the no-load current, no-load loss, short-circuit voltage and short-circuit (load) loss of the transformer;
        2. This transformer tester can perform harmonic tests and analyze the 31st harmonics;
        3. The instrument automatically switches the range, allowing the measurement of voltage, wide current range, simple wiring;
        4. Do three-phase transformer no-load, load test, the instrument can automatically determine whether the wiring is correct, and display the three-phase voltage, current vector;
        5. One can measure the load experiment under 1000KVA distribution transformer at full current; measuring the load test in 1/3 rated current can be completed under 3150KVA distribution transformers (in the 1/3 of the rated current under the instrument can be converted to the load loss parameters under the rated current);
        6. All test results are automatically corrected. The instrument can carry out many kinds of correction, such as waveform correction, temperature correction, non rated voltage correction, non rated current correction and so on;
        7. LCD 320 * 240 large screen, high brightness display, full menu and prompt operation English characters to realize man-machine dialogue, touch button makes the operation more convenient, wide temperature LCD with brightness adjustment, can adapt to the winter and summer season;
        8. The instrument can be preset by the user 40 sets of sample parameters, and these parameters can be deleted at any time as required, and the use is very convenient;
        9. Panel type thermal printer, can quickly print the results of the field test;
        10. Data (test set, measurement results, test time, etc.) with the power down storage and browsing capabilities, you can store 500 sets of experimental results, and the computer can send data online;
        11. Allow external voltage transformer and current transformer to expand the range measurement, can measure any parameters of the subject matter.

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