ECSPD,ENSPD principle

ECSPD,ENSPD compensates the frequency by using “waveform (voltage, current) abnormality detection and frequency compensation control device” that utilizes a wavelength band based on the equipotential phenomenon between each phase (single-phase, 3-phase) to change the frequency to a constant amplitude without external interference. It is a principle that the electric power line is arranged electronically so that there is no potential difference, that is, “zero potential” so that no leakage current flows. This is a principle that helps prevent electric shock accidents by shielding, absorbing, and reducing leakage current.

By compensating the frequency with “Detected abnormal condition (voltage, current) and frequency compensation control device”, it is possible to prevent electric shock accident by shielding, absorbing and reducing leakage current without external interference.