1. Large LCD Display with Chinese Interface



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



2. Massive Data Storage



The instrument is equipped with a calendar chip and large-capacity memory, allowing test results to be saved in chronological order. Historical records can be viewed at any time and printed out.



3. Scientific and Advanced Data Management



Data from the instrument can be exported via USB drive and can be viewed and managed on any PC using our company's dedicated software, with the ability to generate work reports.



4. Multiple Test Modes



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



5. One-Step CVT Testing



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



6. High-Speed Signal Sampling



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



7. Multiple Protections for Safety and Reliability