The voltage regulator employs a true RMS sampling control system, characterized by high accuracy, good sensitivity, excellent measurement rate and frequency characteristics, high input impedance, low output impedance, wide power supply range, and low power consumption. The overall error when measuring sinusoidal voltages using it does not exceed ±0.3%.
Technical parameters such as withstand voltage, insulation resistance, temperature rise limit, and noise all comply with GB1094011-2007 standards. The temperature rise limit meets Class F standards, and the protection rating meets IP20 requirements.