Best AC Voltage Stabilizer
AC Voltage stabilizer. Model Number: SBW-30KVA up to 2000KVA; Phase: three phase; Current Type: AC; Usage: To stabilize the input voltage automatically; Input Voltage: 304～456VAC; Output Voltage: 380/400/415VAC; Protection: Overvoltage/Overcurrent/Short Circuit/Overload/Overheat/Under Voltage/Phase Failure; Response Time: ≤1.5s; Efficiency: ≥98%. Three phases AC voltage stabilizer is a contact adjustable automatic voltage compensation high power regulating power device. When voltage from support network is varied due to loading current effected, it automatically regulates the output voltage to ensure the normal function of the varied of electric equipment. Display: the nine sampling monochrome LCD display; Gyrus function: to ensure adjust the voltage to the center value; Regulator mode: the regulator way for stepless adjustment with manual and automatic regulator switching function; Automatic power-on function: when the municipal power is cut off and the incoming call comes in, the automatic delay will restore the steady voltage power supply, so as to protect the equipment from the damage caused by the high and low voltage shock, and realize the unattended; Mains function: regulator in case of failure or maintenance, the regulator can be switched to the mains through power; Over voltage and under voltage protection functions: with output voltage sampling, when the output voltage exceeds the set value, the regulator automatically cut off the output power supply (can be set); Lack of phase and phase sequence protection function: when the power supply shortage phase or phase sequence error, the regulator automatically cut off the power supply; Over current protection: when the current exceeded the value set rating, the regulator would automatically cut off the power supply; Overload/short circuit protection: when the over load or short circuit load exceeded equipment requirements, the regulator would automatically cut off the power supply, within the stipulated time; Lightning protection function: add in order to avoid the lightning and surge suppression, a surge arrester was installed at the input end of the voltage regulator (optional).