TRT2206 transformer ratio tester
TRT2206 transformer ratio tester used to measure ratio and group test of power transformer. It can also be used to measure ratio and polarity of PT and CT. The tester is easy to use, test with high speed and high accuracy, complete protection function and easy portability.
1.Test power transformer (include Z-type transformer) ratio and group test, can also test the ratio and polarity of voltage transformer and current transformer.
2.The tester is easy to use, test with high speed and accuracy. One time wiring can complete three-phase ratio test.
3.Wide measurement range, the ratio measurement range can up to 10000.
4.Tester has blind testing function, which means conducting ratio and group test without knowing the HV and LV connection method.
5.With HV and LV reverse connection and output short circuit protection function.
6.Can storage 1000 test values and use a U-disk transfer to PC.
7.High brightness LCD displays clearly even in strong sunlight.
8.High speed thermal printer can print values.
9.Built-in battery, can test without an external power supply.
1. Range: 0.9 to 10000
2. Accuracy: ≤ 500：±(reading×0.1% +2digit)
500 - 3000：±(reading×0.2% +2digit)
3000 - 10000：±(raeding×0.3% +2digit)
3. Resolution: 0.0001
4. Output phase voltage: 80V
5. Working power supply: 85 to 264V AC, 47 to 63Hz.
6. Working environment: Temperature: -10℃ to 50℃, Humidity＜90%RH
7. Dimensions: 385mm×298mm×146mm
8. Weight: 5kg