ECSPD was developed to eliminate the aging of existing electrical facilities,the increased use of electrical equipment,the increase in electric shocks in streetlights,

and the increase in lightning damage.

ECSPD is possible to prevent electric shock by shielding and reducing leakage current without external interference through apparent power (voltage,current) abnormal state

detection and frequency compensation control device.

ECSPD compensates frequency with “apparent power (voltage,current) abnormal state detection and frequency compensation control device” that utilizes a wavelength

the band based on the equipotential phenomenon between phases.

This converts the frequency to a sine wave shape and a constant amplitude without external interference.

Through this process,the electric power lines are arranged electronically so that there is no potential difference.

In other words,it is a principle to prevent leakage current from flowing through “zero potential”.

As a result,it is a principle to help prevent electric shock accidents by shielding,absorbing,and reducing leakage current.