Transformer Ratio Tester
Transformer Ratio Tester

Transformer Ratio Tester

Type: ZC-203A
    According to the relevant provisions of the state and IEC, in power transformer production, in the process of user handover and maintenance test that the transformer test must be done, so it can be used for quality supervision of transformer, to prevent the transformer inter-turn short circuit, open circuit, connection error, voltage regulating switch internal fault or contact failure.
    We develop the production of ZC-203A automatic ratio tester according to the user's requirements on-site using, make the operation more convenient, complete functions, reliable data, test speed is greatly improved. To meet the needs of all kinds of small medium and large transformer test.
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Product Features
    1. English menu prompts, easy to operate;
    2. The measurement range of ratio:1-9999.9;
    3. Powerful: both single phase measurement can be achieved, but also to achieve the automatic test of three-phase windings, the connection group can be arbitrarily selected, once the completion of the measurement of AB, BC, CA three-phase variable ratio, error, line group parameters;
    4. Fast measuring speed;
    5. Once the measurement is completed, automatic cut off the test power;
    6. Set data, automatic measurement results, can view the previous data;
    7. Test transformer on-load, only need once input ratio;
    8. Easy to carry, suitable for field operations.
Technical Parameter
Type ZC-203A
Function Transformer ratio, group, polarity test
Power supply Input voltage 185Vac~250Vac
Allowable input voltage 85Vac~264Vac
Frequency 50/60Hz
Allowable frequency 45Hz~65Hz
Input power 40VA
Connect Standard AC socket 60320
Measuring range Ratio test range 1~9999.9
Group test range 1~12
Test accuracy Test accuracy ratio 1~999.99:0.2%;1000~9999.9:0.5%
Environment condition Operating temperature 0℃~+40℃
Humidity Relative humidity:5%~95%,No dew
Size 400mm×290mm×170mm
Weight ≈7kg (Do not include attachments)
Standard Accessories