product overview

The ETGZ-3 fully automatic transformer calibration device is a new generation of transformer calibration device developed by our company. It adopts the latest virtual instrument design concept. Users only need to operate the virtual instrument interface on the computer screen through the mouse and keyboard, input parameters such as transformer type, range, accuracy level, capacity, power factor, etc., to complete the fully automatic testing of current transformers and voltage transformers, analyze, calculate and manage the test results, and print various records and certificates according to user needs. This fully automatic transformer calibration device is an ideal equipment for power systems and other transformer calibration units.

Product characteristics

1. The fully automatic transformer calibration device uses a microcontroller to achieve functions such as measurement, control, and display
2. Equipped with computer interfaces, improving the level of office automation and reducing manual labor intensity
3. Capable of having a large screen display, providing a user-friendly interface, and rich measurement information
4. Capable of automatic measurement of transformers and automatic switching of current and voltage load boxes
5. Having effective measures to capture and promptly inform users of incorrect information
6. This fully automatic transformer calibration device can reach level 2
7. The transformation ratio between the standard transformer and the tested transformer does not need to be equal. As long as the rated primary voltage or rated primary current of the standard transformer is greater than or equal to the rated value of the tested transformer, it can be directly calibrated, which is relatively convenient to use

Other name

Transformer tester, fully automatic transformer tester, transformer calibrator, on-site transformer tester