Three-phase Fully Automatic AC Compensation Voltage Stabilizer

The three-phase automatic AC compensation voltage stabilizer is a power voltage stabilizing device that combines modern electronic technology and automatic control technology. It can monitor grid voltage fluctuations in real-time and automatically adjust the output voltage to maintain its stability.

The voltage sensor monitors the fluctuations in the grid voltage in real-time. The control system receives signals transmitted by the voltage sensor and compares them with the set stable voltage to calculate the voltage value that needs to be compensated. Based on the calculated compensation voltage value, the control system adjusts the output voltage of the voltage stabilizer to achieve stable compensation for the load voltage. The voltage stabilizer is equipped with an automatic adjustment mechanism that can automatically adjust the output voltage according to the compensation voltage value input by the control loop.

The three-phase automatic AC compensation voltage stabilizer features a large capacity and high efficiency, capable of meeting various load demands. The output voltage is stable without waveform distortion, ensuring the normal operation of electrical equipment. With a precise voltage regulation mechanism, it achieves smooth changes in output voltage.

It is equipped with multiple protection functions such as overvoltage protection, phase loss protection, phase sequence protection, and automatic mechanical fault protection, ensuring the safe operation of the equipment.

The three-phase automatic AC compensation voltage stabilizer is widely used in various fields including industrial production, power supply, medical equipment, and communication equipment.

SBW Series Voltage Stabilizer Model Specifications

Conditions Of Use

Ambient temperature: -15℃--+40℃

Altitude: ＜1000m

Relative humidity: ＜90%

Main Technical Features

Input voltage：

Three-phase: three-phase four-wire phase voltage 220v±20%, line voltage 380v±20% or phase voltage 220v±30%, line voltage 380v±30%, optional (need to be specified when ordering). Single-phase 220v±20%, or 220v±30%, optional (to be specified when ordering) Output voltage:

Three-phase: three-phase four-wire phase voltage 220v line voltage 380v

Single-phase: 220v

Output voltage accuracy: 1%-5% adjustable

Efficiency: ≥98%

Adjustment time: 20v/s

Waveform distortion: no waveform distortion

Protection: with overvoltage, overcurrent, phase loss, phase sequence protection voltage regulation, convenient switching of mains power automatic start or manual start Switchable working mode "continuous operation"

Insulation resistance：≥2MΩ

Electrical strength: voltage 2000V for 1 minute without breakdown and arcing

The product uses capacitive, resistive, and inductive loads