Mr. Nam Paik, Director of Engineering at TSi Power, says, "The XINv inverter series is the ideal solution for use in dc power plants where access to quality ac power is required for test equipment, tools and computer equipment not designed for 24 vdc or 48 vdc. They are also suitable for use with wave shape sensitive equipment such as communication systems and other critical, harmonic sensitive equipment.

XINv uses high-performance microprocessor and unipolar pulse-width-modulated (PWM) power conversion circuits for high efficiency and low input dc ripple currents. They also feature high dc to ac power conversion efficiency, pure sine wave output and long MTBF. XINv also provides precision automatic voltage regulation: of 115 vac or 230 vac +/-3% and less than 5% THD.

Applications include all waveshape sensitive equipment such as telecommunications systems, industrial, measurement and other mission-critical, harmonic-sensitive electronics. They are also ideal for use in facilities with 24 vdc 48 vdc rectifier/battery power plants, where the inverter can be used to provide the function of a double-conversion on-line UPS.

About TSi Power Corporation

TSi Power manufactures ac line conditioners (including the medical grade series), isolation transformers, precision automatic voltage regulators, automatic transfer switches (ATS), uninterruptible power supplies (UPS), outdoor wide temperature UPS, outdoor wide temperature ac to dc 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 board designs and an extensive library of CAD designs. This combination allows us to respond quickly and economically to many varying requirements.