A-Eberle’s LVRSys® system provides dynamic, phase-independent voltage regulation directly at the low-voltage level. With rapid response times and intelligent line-drop compensation, it stabilizes and balances voltage across all phases,
ensuring reliable supply quality
According to EN 50160, network operators are able to supply their end consumers with a fluctuating voltage. The tolerance limits here are ± 10%, starting from the nominal voltage U N (400 V L-L). This corresponds to a reliable voltage range around a U N of 80 V. Machines, drives and lighting systems are most efficient to operate when the voltage is at their operating point. As a rule, the optimal operating point is the nominal voltage of the grid. Outside the operating point, the efficiency and service life of the equipment are reduced. Particularly lighting systems such as LEDs lose longevity as the voltage increases. Especially for industrial applications, the LVRSys™ can be set with reaction time parameters below 30 ms.
Product Enquiry Technical Data Sheet Our SolutionThe low-voltage regulation system LVRSys™ is a cost-effective alternative to a network extension. This flexible voltage stability solution for network operators and industrial networks pays off when deployed in any low-voltage networks which have sufficient short-circuit capacity but where voltage stability is a problem.
Product Enquiry Technical Data Sheet Our Solution
Stabilizing voltage at the end of low-voltage feeders to meet grid compliance standards.
Managing voltage fluctuations from rooftop solar PV and small-scale wind generation.
Compensating for long line voltage drops in sparsely populated or remote areas.
Maintaining consistent supply for voltage-sensitive equipment and machinery.
Enhancing grid performance and reducing outage risks during peak demand or network reconfiguration.
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