Product features:

1. Real time analysis of power quality, displaying the total harmonic distortion (THD) and sub harmonic (≤ 31st order) content of each phase voltage and current;

2. Nominal value: Electric energy accuracy of 0.5S level, starting current of 15mA; State Grid Energy Meter Calibration and Appraisal, ******** Testing Certificate;

3. The internal chip adopts imported brands such as Japan, with strong computing power;

4. Adjustable backlight illumination time and electrical parameter cycle display time, with on-site settings for voltage PT, current CT, and other parameters;

5. Optional dual RS485, supporting dual communication;

6. The three national standard sizes of 96, 72, and 48 are firmly fixed and easy to disassemble and assemble;

7. Rated voltage AC500V (line), customizable DC voltage 1.5kV voltmeter or multi parameter meter;

8. Optional 8DI and 2DO, powerful IO function, realizing position status and fault signal detection, alarm and control output;

9. Through the rigorous level four EMC electromagnetic compatibility test, it has strong anti-interference ability.

Product selection: