LW-SBW compensation type uses motor to drive carbon brush to slide between windings of autotransformer, and directly adjusts output voltage or adjusts output voltage through compensation transformer.
LW-SVCE high-precision voltage regulator consists of contact autotransformer, servo motor and automatic control circuit. When the grid voltage is unstable or the load changes, the automatic sampling voltage regulator control circuit sends a signal to drive the servo motor and adjust the position of the carbon brush of the autotransformer, so that the output voltage of the voltage regulator can be adjusted to the rated value and reach a stable state. This series of voltage regulators are common and have the function of direct power supply (please indicate when ordering). This series of voltage regulators has many varieties, complete specifications and beautiful appearance. It has the characteristics of undistorted waveform, high efficiency, reliable performance and long-term operation. The regulator has short delay and overvoltage protection functions, and can add long delay and overvoltage protection functions according to users' needs. The voltage regulator can be widely used in any power consumption place, and it is an ideal voltage regulator to ensure the normal operation of your electrical equipment.
The LW-JJW/JSW purification type adopts the method of combining sine wave energy distribution with filtering, and adjusts the output voltage by adjusting the conduction angle of the primary circuit thyristor. Commonly used in precision electronic equipment, medical equipment, computer rooms, laboratories, product aging and testing.