Transformer Comprehensive Tester

The Transformer Comprehensive Tester is applicable to the delivery inspection and assessment test of main electrical properties of power transformer. It is safe to use. The main items of the test adopt color display and operate all Chinese prompts, so as to realize the real-time monitoring of the whole process of the test.

Main characteristic:

All test items:

1. Transformer no-load characteristic test (no-load loss, no-load current percentage);

2. Transformer load characteristic test (load loss, impedance voltage percentage);

3. Transformer ratio, group and ratio error test;

4. Transformer DC resistance test;

5. Transformer insulation resistance test;

6. Power frequency withstand voltage test of transformer;

7. Frequency doubling voltage withstand test of transformer;

8. Ambient temperature test;
◆ the transformer tester integrates primary wiring display, data acquisition, analysis and processing, measurement control, storage, printing and protection. The whole test process is completed automatically, with the outstanding advantages of high efficiency and high precision

◆ the transformer tester is equipped with LCD backlight display, which displays 18 parameters such as three-phase voltage and current at the same time; The digital instrument is used to replace the pointer instrument, and all the test data are displayed in real time (locked) on the screen, so as to avoid the errors caused by parallax, conversion, calculation and other factors in the test process. Make the test accuracy higher. In particular, it completely solves the difficulty of operators reading multiple meters and recording multiple groups of data at the same time, so as to ensure the accuracy and reliability of test data

◆ data processing adopts automatic storage and microcomputer printing, with beautiful and standardized data forms, neat and clear handwriting. All test data are filled in the corresponding forms in real time to avoid manual copying of the recording process and ensure the authenticity and reliability of the data. Users can also set the print format according to their needs.

◆ it has the advantages of small volume, light weight, high precision and simple test. It is an ideal product for the renewal ude of the power department.