Worried about voltage fluctuations affecting your inverter refrigerator? The V-Guard VSDI 50 is designed to keep it protected. Suitable for inverter refrigerators up to 450 L, it works across a wide input range of 120–280 VAC and corrects voltage fluctuations to provide a stable supply to your refrigerator.

Its microcontroller-based design quickly corrects low and high voltage by boosting or bucking the incoming supply as required. And when the voltage goes beyond the safe operating range, high and low voltage cut-off protection automatically disconnects the refrigerator, helping protect the compressor and other internal components from voltage-related stress. The built-in thermal overload protection adds another layer of protection by disconnecting the load if an overload causes excessive current and heat.

What about when the power goes off and comes back? The Intelligent Time Delay System (ITDS) gives the compressor the required time before restarting, helping it restart safely after a power interruption. You can also keep an eye on what's happening through the digital display, which shows the input voltage, output voltage and protection status.

So, if you're looking for a refrigerator stabilizer that can handle fluctuating voltage and offer multiple levels of protection, the VSDI 50 has you covered. And with a 5-year warranty, it is built to stay with your refrigerator for the long run.