• 09910558428 / 8595659506
  • gautam.kapoor25@yahoo.com

Three Phase Servo Voltage Stabilizer

RG Servo Technologies's three-phase servo voltage stabilizer, also known as a three-phase automatic voltage regulator (AVR), is an electrical device used to regulate and stabilize the voltage in a three-phase power system. It is commonly used in industrial and commercial settings where voltage fluctuations can be detrimental to sensitive electrical equipment.

The purpose of RG Servo Technologies's three-phase servo voltage stabilizer is to maintain a stable output voltage regardless of variations in the input voltage. It operates by continuously monitoring the input voltage and automatically adjusting the output voltage to keep it within a predetermined range.

Here's how RG Servo Technologies's three-phase servo voltage stabilizer works:

Sensing: : The stabilizer constantly monitors the input voltage across all three phases using voltage sensing circuits.

Comparison: : The sensed voltage is compared with a reference voltage or setpoint. If there is a deviation from the desired voltage range, the stabilizer initiates corrective action.

Control: : The control circuit of the stabilizer activates the servo motor or servo mechanism, which is connected to an autotransformer or variac. The servo motor adjusts the position of the variac's sliding contact, which changes the output voltage.

Voltage Correction: : By adjusting the position of the sliding contact, the stabilizer varies the turns ratio of the autotransformer, thereby modifying the output voltage. This continuous adjustment compensates for fluctuations in the input voltage, ensuring a stable output voltage is maintained.

Feedback Loop: The stabilizer constantly monitors the output voltage and compares it with the setpoint. If there is still a deviation, the control circuit continues to adjust the servo mechanism until the output voltage is within the desired range.

The advantages of using RG Servo Technologies's three-phase servo voltage stabilizer include:

Voltage Regulation: It maintains a constant output voltage, protecting sensitive equipment from voltage fluctuations and ensuring their optimal performance.

Wide Input Voltage Range: It can handle a wide range of input voltage fluctuations, compensating for both overvoltage and undervoltage conditions.

Fast Correction Speed: The servo motor-driven mechanism allows for quick response times in correcting voltage deviations, providing rapid voltage stabilization.

High Accuracy: Servo voltage stabilizers offer precise voltage regulation, maintaining the output voltage within a narrow tolerance range.

Robust and Reliable: RG Servo Technologies's stabilizers are designed to handle high-power loads and operate reliably in demanding industrial environments.

It's important to properly size and select a three-phase servo voltage stabilizer based on the specific voltage requirements and power capacity of the equipment it will be protecting. Professional installation and periodic maintenance are also recommended to ensure optimal performance and longevity.