For more than 13 years, power systems integrators have relied on TSi Power’s extensive experience and full product line to solve their most pressing power protection challenges.

TSi Power Security solutions

Power Protection Solutions for Security Systems

The right power protection solution for your next project

Around the world, CCTV cameras, high-resolution infrared/motion/proximity sensors and other security and surveillance systems are used to protect airports, seaports, border crossing areas, military bases, nuclear power plants and government buildings from intruders. In order to be effective, these systems need power availability, even when the grid goes down for short periods of time.

TSi Power’s products are used in security systems worldwide and are designed to provide availability under highly demanding environmental conditions. We offer indoor and outdoor UPS products engineered to play a vital role in providing secure perimeter surveillance and security gate control systems. Our products are available with a choice of AC or DC outputs, in a variety of indoor and outdoor mounting versions.


Emergency communication systems used by first responders such as police, fire fighters and ambulance services must be operational, even when extreme weather or natural disasters cause power outages that can last for several hours or days. TSi Power’s wall-, pole-, tower- or pad-mounted outdoor UPS products provide emergency battery backup for CCTV, security, surveillance cameras and infrared/motion/proximity sensors. Battery backup times for standard models range from 10 minutes to eight hours. With optional battery cabinets, battery runtime can be extended to 12, 24 or 48 hours longer.


TSi Power offers a broad selection of standard outdoor and indoor UPS products. These are available in a variety of sizes, with either short-term or long-term backup times and in AC and DC versions to help our customers find the most cost-effective solution for a specific need. Available in a variety of enclosure types and colors, including stainless steel, as well as performance specifications, these products provide the utmost in security reliability. They are available with your choice of wall-, rack-, pole- and pad-mounting depending on your specific need.

We offer custom-designed units to accommodate special requirements, such as units with hotel space for modems, POE units and DC to DC converters. In addition, we also provide outlets to power customer equipment, because it is often more economical to install electronic equipment in one of our UPS systems, saving money by eliminating the need for an extra enclosure.