1. Large LCD Chinese Display: The instrument features a large-screen (105mm × 65mm) Chinese menu interface. The screen is divided into two parts: the left side displays the function menu, and the right side displays relevant status information prompts. Each step is clearly displayed, allowing operators to use the instrument without professional training. A single operation allows the microcomputer to automatically complete 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 a large-capacity memory, enabling the storage of test results in chronological order. Historical records can be viewed at any time, and output can be printed.
3. Scientific and Advanced Data Management: Instrument data can be exported via USB flash drive and viewed and managed on any PC using our company's dedicated software, which can also generate work reports.
4. Multiple Testing Modes: The instrument can perform tests using various methods, including internal high voltage, external high voltage, internal standard, external standard, positive connection method, reverse connection method, and self-excitation method. Under external standard and external high voltage conditions, it can perform high-voltage (greater than 10kV) dielectric loss measurements.
5. One-Step CVT Testing
This instrument can also test the dielectric loss and capacitance of fully sealed CVT (Capacitive Voltage Transformer) C1 and C2, achieving simultaneous testing of C1 and C2. It can also test the CVT turning ratio and voltage angle difference.
6. High-Speed Signal Sampling
The internal inverter and sampling circuit are all digitally controlled, with continuously adjustable output voltage.
7. Multiple Protections for Safety and Reliability
The instrument features multiple protection measures against input voltage fluctuations, output short circuits, overvoltage, overcurrent, and temperature, ensuring its safety and reliability. It also has a grounding detection function to ensure that ungrounded equipment is not allowed to increase voltage.
