Power+ is a parallel redundant UPS - Uninterruptible Power Supply. The system comprises 1 to 10 UPS - Uninterruptible Power Supply - modules of 10kVA each, a system controller, static switch module, and distribution block. The flexible system is user upgradable from 10kVA to 100kVA. UPS - Uninterruptible Power Supply - 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.
Features
- High reliability through N+1 or N+2 redundancy and active current sharing at the input/output and battery
- High efficiency of up to 96% (98% in backup mode) for electricity savings
- Modularity for reduced maintenance costs and replacement without shutdown
- Advanced controller with true power analyzer and communication capability, including TCP/IP (optional wireless)
- Centralized static-switch module
- Configurable as 3/3 or 1/1 system
- Active current sharing at the input/output
- A unity PF solution (PF=1)
- Operates in CCM, reducing line interferences (RFI / EMI)