Power+ is a parallel redundant UPS. The system comprises 1 to 10 UPS modules of 10kVA each, a system controller, static switch module, and distribution block. The flexible system is user upgradable from 10kVA to 100kVA. UPS modules are designed for hot insertion.

Power+ is a true online battery in which the inverter supplies the power to the load and takes its power either from the AC input (via the rectifier) or from the battery. The rectifier is controlled to recharge the battery and maintain it in charged condition. The battery is galvanically connected between the rectifier output and the inverter input on a common DC link.

The battery bank is common to all the modules and can be built as one or more branches, for battery redundancy.

The Power+ controller has an internal communication card, which in conjunction with Gamatronic’s PSM software enables remote management of the unit, including real-time monitoring and operational control.