YUANKY Portable Outdoor Camping Trip TSD SINGLE PHASE Series SERVO TYPE HIGH PRECISION FULLY AUTOMATIC AC VOLTAGE REGULATOR

TSD series fully automatically voltage regulator consist of contact auto transformer, servo motor, automatic control circuit etc.When grid. voltage instability or load change, automatically sampling control circuit sends a signal to drive servo motor, adjust the position of the self coupling voltage regulator for carbon brush, make the output voltage rating reach the stable state. This product has the waveform distortionless, reliable performance. long-term operation and other characteristics, has time delay,over voltage, undervoltage protected function. It can be widely used in electricity which need stable voltage, itis a kind of ideal voltage stabilized supply. Ensure that your normal operation of electrical equipment.TNS series three phases high precision automatic voltage regulator is combined with TND (SVC) single phase high precisionautomatic voltage regulator. Three phases adjust individually to guarantee steady safe voltage in per phase, The incoming power of network is three phases four wires system, starlike (Y) connection, the output power can be made in three phases four wires or three phases three wires, three ampere meters indicate the output current per phase, testing the outline voltage of per phase by a switch & a voltage meter shift.