Air-cooled servo stabilizers are used to regulate and stabilize the voltage supplied to electrical equipment. Voltage fluctuations can lead to malfunctions, reduced efficiency, or even damage to sensitive devices. By maintaining a stable voltage, these stabilizers protect equipment, enhance performance, and extend the lifespan of electrical devices.The servo stabilizer uses a motor-driven variable transformer (servo motor) to adjust the voltage to the desired level. When the input voltage fluctuates, the servo motor controls a  (variable transformer), which then adjusts the output voltage to the correct level. The “air-cooled” aspect refers to the cooling method, where air circulation is used to dissipate heat generated during the voltage regulation process.