The Ultimate Power Solution.
TSi Power makes the highest-quality power solutions available. Our off-the-shelf and custom products are engineered to perform continuously – and reliably – at the outer limits of their stated specifications. Customers around the world rely on TSi Power to protect their mission-critical applications. For your next project, make us your power solutions partner.
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Automatic Voltage Regulators
Isolation Line Conditioners
DC to AC Inverters
AC UPS
DC UPS
Automatic Transfer Switches
Custom Solutions
Industries
Rely on power protection solutions designed specifically for your industry and application.
Technical Resources
Find useful information here on topics of interest to both existing and prospective customers.
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FAQs
Find questions and answers about many power-related topics. If you don’t see your question addressed, let us know and we’ll do our best to answer it.
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White Papers
Download TSi Power’s free white papers for even more information on a variety of topics we have encountered over the years.
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Product Specifications
Organized by product category, easily find product specifications in a downloadable .pdf format.
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Product Documentation
Register to access TSi Power’s operating manuals, drawings and other documents relating to our products.
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