HYBB-IITransformer ratio tester——Product features:

1. Lithium battery power supply or 220V AC power supply adaptive, one charge, can continuously test more than 100 transformer ratio groups, the testing process is simple and convenient.

2. It has blind testing function, which means conducting ratio and group testing without knowing the high and low voltage connection method.

3. On the basis of testing conventional transformers, Z-type transformers, and PT samples, CT variable ratio polarity testing function has been added, which has a wider range of applications.

4. Wide range and high accuracy, with a variable ratio measurement range of up to 10000, and a testing accuracy guarantee of 0.3% at a maximum value of 10000.

5. It has complete protection functions such as reverse connection protection and output short-circuit protection.

6. The 5.6-inch ultra large industrial grade high brightness color LCD screen displays clearly and visibly even in strong sunlight.

7. Equipped with a thermal printer for easy data printing.

8. It has both local storage and USB storage, making data storage convenient.

HYBB-IITransformer ratio tester——Product parameters: