E. Dold & Söhne GmbH & Co. KG

Tel.: +49 7723 654-0
E-Mail: dold-relays@dold.com

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Direct contact for orders

Tel.: +49 7723 654-454
E-Mail: ab@dold.com

Direct contact for technical questions

Tel.: +49 7723 654-459
E-Mail: rv@dold.com

Direct contact for shipping inquiries

Tel.: +49 7723 654-455
A B C D E F G H I J K L M N O P Q R S T U V W Z

Voltage and frequency monitor

Voltage and frequency monitors are a safe and standard-compliant solution for optimal grid monitoring when feeding energy into the public grid. The units can be set quickly and easily in a user-friendly manner. In case of deviating requirements, the individual parameters can be adjusted individually and menu-controlled. All required measured variables are continuously determined by the units. In the event of impermissible voltage and frequency values, the voltage and frequency monitor safely disconnects the self-generation system from the grid.