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1. Battery powered or 220V AC powered adaptive, with a single charge, can continuously test more than 100 transformer ratio groups, and the testing process is simple and convenient;
2. It has blind testing function, which means conducting ratio and group testing when the high and low voltage connection methods are not known;
3. On the basis of conventional transformers, Z-type transformers, and PT test samples, the CT transformer specific polarity testing function has been added, which has a wider application range;
4. Wide range and high accuracy, with a range of up to 10000 for variable ratio measurement, and a testing accuracy guarantee of 0.3% when the highest value is 10000;
5. Equipped with complete protection functions such as reverse connection protection and output short circuit protection;
6. A 5.6-inch industrial grade high brightness color LCD screen that remains clear and visible in strong sunlight;
7. Equipped with a thermal printer for easy data printing;
8. Equipped with local storage and USB storage, convenient for data storage.
3. On the basis of conventional transformers, Z-type transformers, and PT test samples, the CT transformer specific polarity testing function has been added, which has a wider application range;
4. Wide range and high accuracy, with a range of up to 10000 for variable ratio measurement, and a testing accuracy guarantee of 0.3% when the highest value is 10000;
5. Equipped with complete protection functions such as reverse connection protection and output short circuit protection;
6. A 5.6-inch industrial grade high brightness color LCD screen that remains clear and visible in strong sunlight;
7. Equipped with a thermal printer for easy data printing;
8. Equipped with local storage and USB storage, convenient for data storage.
Transformation Ratio Test
Accuracy:± (reading X0.1%+2 words) (≤ 500)
± (Reading X0.2%+2 words) (500 ≤ 3000)
± (reading X0.3%+2 words) (>3000)
Resolution Ratio:
0.9~9.9999 (0.0001)
10~99.999 (0.001)
100~999.99 (0.01)
1000~9999.9 (0.1)
10000 and above (1)
Usage Conditions And Appearance
Working Power Supply: Built-In Battery Or External Charger, Charger Input 100-240vac, 50hz/60hzCharging Voltage: 8.4v
Charging Current: ≤ 2A
Charging Time: Approximately 3 Hours
Usage Time: Greater Than 8 Hours
Host Weight: 3.8kg (Excluding Testing Line)
Host Size: 325mm (Length) X225mm (Width) X125mm (Height)
Operating Temperature: -10 ℃~50 ℃
Relative Humidity: ≤ 90%, No Condensation
