The REAL-EL WM-5/130-320V automatic voltage regulator is designed for providing various equipment with high-quality stable electric power supply in conditions of significant and continuous deviations of mains voltage and protecting consumers-devices against overload and influence of high frequency interferences.

The REAL-EL WM-10/130-320V automatic voltage regulator is designed for providing various equipment with high-quality stable electric power supply in conditions of significant and continuous deviations of mains voltage and protecting consumers-devices against overload and influence of high frequency interferences.

The REAL-EL STAB-300 automatic voltage regulator is designed for providing various equipment with high-quality stable electric power supply in conditions of significant and continuous deviations of mains voltage and protecting consumer devices against overload, influence of high frequency and impulse interferences.

The REAL-EL STAB-500 automatic voltage regulator is designed for providing various equipment with high-quality stable electric power supply in conditions of significant and continuous deviations of mains voltage and protecting consumer devices against overload, against influence of high-frequency and impulse interferences.

The REAL-EL STAB-1000 automatic voltage regulator is designed for providing various equipment with high-quality stable electric power supply in conditions of significant and continuous deviations of mains voltage and protecting consumer devices against overload, influence of high-frequency and impulse interferences.

The REAL-EL STAB-2000 automatic voltage regulator is designed for providing various equipment with high-quality stable electric power supply in conditions of significant and continuous deviations of mains voltage and protecting consumer devices against overload, influence of high-frequency and impulse interferences.