YT-A Transformer Turns Ratio Meter

YT-A transformer turns ration meter is suitable for the turns ratio measurement of power transformers upto 1000kV, current transformers, voltage transformers and Z type transformers. It has L-N voltage measurement, great convenience for wiring connection, fast test speed and high accuracy.

Additional Product Information

Features & Benefits
  • Touch panel, easy for operation;
  • Current measurement function, much more sensitive to detect the short circuit in the turns;
  • Fast test speed, one time wiring can fulfill 3 phase turns ratio measurement within 10 s;
  • 50 test data storage;
  • LCD, thermal printer, RS485 communication port and USB port;
  • With transformer short circuit protection, turns short circuit protection, wrong connection of HV and LV terminals protection;
Applications

YT-A transformer turns ration meter is suitable for the turns ratio measurement of power transformers upto 1000kV, current transformers, voltage transformers and Z type transformers. It has L-N voltage measurement, great convenience for wiring connection, fast test speed and high accuracy.

Technical Parameters
Displayed digits 5 digits
Output voltage 160V, AC 10V,AC Automatic(inbuilt DC)
Range 0.9-10000 0.9-500 0.9-5000
Accuracy ±0.1% when ratio <2000 ±0.1% when ratio <150 ±0.1% when ratio <1000
±0.3% when ratio 2000~10000 ±0.3% when ratio 150~500 ±0.3% when ratio 1000~5000
Resolution 0.0001
Power supply AC220V±10%, 50/60Hz±1Hz Lithium battery (optinal)
Temperature -20~40℃
Relative humidity ≤80% RH, no condensing
Dimension 360mm(L)*280mm(W)*160mm (H)
Net weight 6kgs
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