The HVR supply units are engineered to provide a constant, regulated DC bus voltage that remains unaffected by fluctuations in the mains power supply.
These power supply units facilitate high-power applications by handling continuous mechanical outputs of up to 36 kW while supporting a variety of input voltages from 380V to 480V. A key functional advantage of the HVR series is its ability to perform regenerative braking, which allows kinetic energy to be converted into electrical power and returned directly to the mains grid. To ensure operational stability, the units feature integrated monitoring for phase sequence and power failure, automatically signaling a "ready" status once the DC bus is correctly charged. These units are also designed for modular integration within a control cabinet, requiring vertical mounting to ensure proper airflow and heat dissipation during high-load operations.
