UPS delivers a fully isolated conditioned sine wave output with neutral-ground bond

Mr. Nam Paik, Director of Engineering at TSi Power, says, "This UPS series is called our Premium Series because it delivers fully isolated sine wave power, the best surge protection available, with excellent noise filtering, a remote on/off control and optional extended battery back-up. It also is suitable for use with our automatic transfer switch, which allows for 2 UPS to be used in a redundant manner to achieve maximum uptime for mission-critical applications. It is ideal for vital telecom and process control systems, and for areas where reliability is a must, where extended back-up might be necessary or the power source is unpredictable."

Regulated output protects switch-mode power supplies 
from failure caused by unstable ac mains

The constant voltage output isolation transformer provides 100% isolation from the input ac line. 
The regulated output protects switch-mode power supplies from failure caused by unstable ac mains. The secondary neutral is bonded to ground, thus eliminating all surge voltages between neutral and ground. A built-in low-pass filter takes the edge off even very fast transients.

The Premium Series UPS reduces harmonics from non-linear loads, and the wide voltage input window reduces frequency of battery usage for brown-outs and over-voltages and thereby lengthens battery life. Units are rack-mountable, have remote shutdown, auto-restart and alarm interfaces as well as an array of status bar graphs for voltage, load and battery levels.

About TSi Power Corporation

TSi Power manufactures ac line conditioners (including the medical grade series), isolation transformers, ac automatic voltage regulators, automatic transfer switches (ATS), uninterruptible power supplies (UPS), outdoor wide temperature UPS, outdoor ac to dc wide temperature UPS, dc to ac inverters and overvoltage protection devices. 

TSi Power specializes in custom products for relatively small volumes. These are created from combining our regular products with our library of various standard board designs and an extensive library of CAD designs. This combination allows us to respond quickly to many varying requirements.