UPS uses redundancy to stay up longer

Edited by the Electronicstalk editorial team Jan 10, 2002

Invensys Powerware has launched the Powerware 9340 Hot Sync capacity UPS, complete with the option to install a Powerware System Parallel Module (SPM9340) to give a novel tie panel solution.

Invensys Powerware has launched the Powerware 9340 Hot Sync capacity UPS, complete with the option to install a Powerware System Parallel Module (SPM9340) to give a novel tie panel solution.

The PW 9340 Hot Sync capacity is a double-conversion online three-phase UPS system enabling an easy and smooth parallel configuration of up to four UPS modules with the use of the patented Hot Sync loading sharing technology and the brand new System Parallel Module (SMP9340).

The Powerware 9340 Hot Sync capacity available as 80, 100 and 130kVA UPS modules, features both parameter selectable N+1 redundant and capacity modes; Hot Sync redundant enables the parallel installation of 1+1, 2+1 or 3+1 UPS configuration with up to 390kVA output power; and Hot Sync capacity which enables the parallel installation of 2x, 3x or 4x UPS configuration of up to 520kVA output power.

Other novel features of the Powerware 9340 Hot Sync capacity include: parameter selectable N+1 redundant or capacity modes; harmonic control with IGBT rectifier technology; the latest inverter technology with adaptive current control; advanced battery management (ABM) with temperature compensation and online discharging testing; four X slots for extensive connectivity and communication; and the UPS unit comes bundled with both Lansafe III and Powervision software suites for use with each individual UPS.

Like other members of the Powerware Series 9 UPSs, the PW 9340 Hot Sync provides absolute protection from all nine of the most common power problems facing businesses today, including power failures, power sags, power surges, brownouts, line noise, high voltage spikes, frequency variations, switching transients, and harmonic distortion.