TSi Power Corporation 
Power Protection Products

Surge protection, power conditioning, 
UPS backup, dc to ac conversion 
and automatic voltage regulation

TSi designs and manufactures power protection products for many different applications. TSi’s products offer solutions to challenging power protection needs such as extended backup, UPS redundancy, precision voltage regulation and low-impedance power conditioning. Direct technical support is available from TSi’s power quality experts.

Don’t let power loss or surges jeopardize your important work. Whether you are up against a deadline or working on the web. Use a TSi UPS to protect yourself against loss of data or file corruption due to power outages. Use a TSi low-impedance isolation line conditioner with logic-enhancing neutral-ground bond if you are running critical experiments where data accuracy is paramount. If you like our service, please let your friends know. If you have any suggestions, please let us know.

TSi designs and manufactures five groups of devices 
as well as offering custom product manufacturing

 Automatic Voltage Regulators

Our voltage regulators come in three topologies: one uses basic tap-switching technology and is useful for most applications needing voltage regulation, another is ferroresonant constant voltage transformer regulation (where the need for bulletproof voltage regulation and isolation line conditioning is present), and our new electronic PWM 'no-break' voltage regulation technology which utilizes state-of-the-art UPS technology. This new voltage regulator (VRp or VRx Series) is absolutely the most precise voltage regulation technology possible today. Voltage regulation is almost mandatory for systems going to developing countries with unstable ac mains.

For more information just click on Ac voltage regulators.

 Isolation Transformer Power Conditioners

Our ILc's act as surge protectors, AND also work on cleaning up the sine wave and eliminating electrical 'noise' on the line. Recommended for severe environments where absolute reliability is a must. The ILc units can replace a dedicated line while improving system performance. Applications include digital copiers, medical equipment, point-of-sale terminals, telephone systems, industrial control equipment and other types of equipment with high availability and reliability requirements. The ILc Series offers full isolation with a neutral-to-ground bond, excellent surge protection, the best noise filtering, tolerance of frequency variations and unpredictable loads, high efficiency, quiet operation and excellent reliability.

For more information just click on: Ac line / Power conditioners

 Rack-mountable UPS and Battery Extension Units

TSi Power Corporation UPS products are available in standard box enclosures, slim-line versions, and with optional rack-mounting. Some are available with isolation transformer output for maximum line conditioning as well as battery back-up. Another UPS is available with a wide temperature battery, and a built-in connector for adding extra battery cabinets, for extreme environmental conditions. And there are also outdoor UPS in IP44/NEMA 3R enclosures for mounting on poles or walls in extreme exterior environments.

UPS are for where uptime is critical to an operation's mission fulfillment. Typical UPS back-up times are from 8 to 20 minutes, to protect your files and transactions while logged onto the Internet; UPS with networking capability for automatic shutdown and 8 to 20 minutes of backup to protect networks from downtime, and to make sure the telephone still works while the lights are out.

For any small mission-critical business systems requiring redundancy, you can make use of TSi Power Corporation's sine wave UPS, and then make them redundant by use of the TSi automatic transfer switch. This is simply the most reliable and cost-effective configuration scenario on the market for small servers and telecom systems. 

For more information just click on: UPS and/or Automatic transfer switch

 Dc to Ac Inverters

400, 700, and 1400 VA high performance 24vdc and 48vdc to 115vac or 230vac inverters are designed and recommended for telecom, utility, cable, and ISP applications, which require reliable, conditioned power. Ideal for those applications that already have large battery plants. These units feature a fully isolated sine wave output from a rugged ferroresonant transformer.

For more information just click on: Dc to Ac Inverter

 Automatic Transfer Switches

These are for enabling redundant use of inexpensive sine-wave UPS, or other sine wave ac power sources, to achieve the highest levels of uptime. If one UPS fails for whatever reason, the automatic transfer switch (ATS) simply switches over to the redundant power source fast enough that the load stays up.

ATS are recommended when no downtime from power outages can be tolerated.  Internet Service Providers, critical servers and telecom equipment, and export markets with bad power would find this technology valuable. ATS permits daisy chaining with any UPS, providing unlimited redundancy using any combination of independent (separate) AC circuits, UPS systems, generator-backed AC circuits, and so on.

For more information just click on: Automatic Transfer Switches

 TSi Custom Designed and Manufactured Products

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