our svc (tnd) series single-phase high accuracy fully automatic ac voltage stabilizers are composed of contact type self-coupling voltage regulators, servomotors, automatic control circuits, etc. when the voltage of the network is not steady or the load varies, the automatic sampling control circuit makes a signal to drive the servomotor to adjust the position of the carbon brush of the self-coupling voltage regulator. this allows the servomotor regulate the output voltage to the desired rating and to obtain a steady state. features: 1) wide variety 2) elegant design 3) undistorted waveform 4) high efficiency 5) reliable performance 6) long-term operation 7) protection functions 8) time delay 9) over voltage therefore, our stabilizers are the ideal voltage stabilized sources, which can be widely applied to various situations requiring power to assure the normal operation of your power driven equipment. applications: computers, test equipment, lighting systems, safety alarm systems, x-ray systems, communication systems, medical equipment, duplicators, stereo sound equipment, industrial automatic equipment, color film developing equipment, digital control machine tools, checkout equipment, tv sets and office appliances.