Power Guard: Kunwer Sachdev’s Revolutionary Answer to Inefficient Stabilizers

Aug 12, 2025

Power Guard: Kunwer Sachdev’s Revolutionary Answer to Inefficient Stabilizers


In the world of electrical innovation, few stories are as inspiring as that of Kunwer Sachdev—a man who dared to challenge the status quo. Years ago, when stabilizers were a common household necessity, he saw something most people overlooked. To the average consumer, stabilizers were simply a protective device for appliances. But to Kunwer Sachdev, they were a symbol of inefficiency, wastage, and needless expense.

 
The Hidden Power Drain in Every Home

At the time, stabilizers were notorious for their inefficiency. They consumed enormous amounts of power without the user even realizing it. For example, if an air conditioner consumed 2000 watts, the stabilizer itself would silently gulp down an extra 400–500 watts. Multiply that across millions of homes, and the waste was staggering. People had no idea that the very device meant to save their appliances was quietly draining their electricity—and their wallets.

Kunwer Sachdev was not the kind of man to sit in an office and make assumptions. He spent days in the field, talking to users, observing their setups, and meticulously researching. His conclusion was clear: the traditional stabilizer was outdated, inefficient, and ripe for replacement.

From this realization was born the Power Guard—a revolutionary power protection device designed to replace traditional stabilizers altogether. It wasn’t just about protecting against voltage surges, dips, and fluctuations. It was about doing so with unmatched efficiency, without wasting precious energy.

 
Innovation Ahead of Its Time

The Power Guard was ahead of its time, offering superior protection for valuable home and office appliances. It came in two models: a compact 6-amp version for smaller appliances and a 16-amp version for heavy-duty devices like air conditioners. Kunwer even envisioned a Wi-Fi-enabled Power Guard for advanced urban needs—a glimpse into the smart home era before it became mainstream.

And yet, as with many visionary products, the journey wasn’t without challenges. While Power Guard created waves in the market, shifting perceptions both in India and abroad, it struggled to gain mass traction due to changing market dynamics and improving power quality in urban areas.

In the midst of this, Kunwer Sachdev also filed a patent for his groundbreaking invention. But fate had other plans—when Su-Kam went bankrupt, no one from the company followed up on the application. The patent, like the full potential of the Power Guard, remained unrealized.

Even so, the legacy of the Power Guard lives on—not just as a product, but as a symbol of Kunwer Sachdev’s unwavering commitment to innovation. It was a reminder that progress isn’t always about invention alone; sometimes it’s about seeing the flaws in what everyone else accepts as “good enough” and daring to create something better.

Disclaimer

Mr. Kunwer Sachdev, the original founder and visionary behind Su-Kam, is no longer associated with Su-Kam Power Systems Ltd. He has not been involved in the management, operations, or decision-making of the company for several years. Any products, services, communications, or representations made under the Su-Kam name have no connection to Mr. Kunwer Sachdev. His current efforts are entirely focused on new innovations and ventures under different entities, including his latest initiative, Su-vastika, which is redefining the energy storage and power backup industry.