Mettle! From entrepreneurship and innovation to evolution as a professionally managed enterprise, we have sustained, grown and excelled on this very quality. Our mettle has propelled us to the position of leadership in SMPS technology in the country. And the same mettle will guide our journey to global repute and acclaim. Sanstar Microsystems designs and manufactures switch mode power supplies for diverse applications in major industry sectors such as Industrial Automation, Electronic Security and Surveillance, Telecom, Power Transmission & Distribution, Renewable Energy and Drinking Water. Our Business philosophy is focused on excellence in product design, engineering, quality and reliability that yields long term returns to customers, ...