Understanding The Difference Between DVR And UPS

Understanding the Difference Between DVR and UPS

We’re here to clarify the key differences between DVR (Dynamic Voltage Restorer) and UPS (Uninterruptible Power Supply), two essential devices in power management.

DVR is designed to tackle voltage fluctuations, such as sags or swells, by injecting compensating voltage into the grid. It ensures your equipment receives stable power, even during disturbances. Traditionally, it doesn’t provide backup power during outages.

On the other hand, a UPS goes beyond voltage stabilization. It includes a battery system that kicks in immediately when the main power fails, ensuring uninterrupted operation. This makes it ideal for critical systems like data centers and medical facilities.

While DVR focuses on real-time voltage correction, UPS offers both voltage regulation and backup power. Choosing between them depends on your needs: if voltage stability is your priority, go for a DVR; if continuity of power is critical, a UPS is the way to go.

However, Sanhe has combine traditional DVR with UPS. Sanhe LDVR is fixed with supercapacitor. Such, LDVR can satisfy real-time voltage correction and Power outage.

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