1. Large LCD Chinese Display



The instrument is equipped with a large screen (105mm×65mm) Chinese menu interface. The screen is divided into left and right parts: the left side is the function menu area, and the right side is the relevant status information prompt. Each step is very clear, and operators can use it without professional training. With one operation, the microcomputer automatically completes the entire measurement process, making it a very ideal dielectric loss measurement device.



2. Massive Data Storage



The instrument is internally equipped with a calendar chip and large-capacity storage, which can save test results in chronological order, allowing for viewing of historical records at any time and print output.



3. Scientific and Advanced Data Management



The instrument data can be exported via USB drive, and can be viewed and managed on any PC using our company's dedicated software, and can generate work reports.



4. Multiple Test Modes



The instrument can test using various methods such as internal high voltage, external high voltage, internal standard, external standard, positive connection, reverse connection, and self-excitation method; under external standard and external high voltage conditions, it can perform high voltage (greater than 10kV) dielectric loss tests.



5. One-Step CVT Testing



The instrument can also test the dielectric loss and capacitance of C1 and C2 of fully sealed CVTs (capacitive voltage transformers), achieving simultaneous testing of C1 and C2. The instrument can also test CVT ratio and voltage phase difference.



6. High-Speed Signal Sampling



The internal inverter and sampling circuit of the instrument are fully digitally controlled, with continuously adjustable output voltage.



7. Multiple Protections for Safety and Reliability