Each Vertiv Liebert APS Power Module for 120/208VAC split-phase UPS (APS5KPWRMOD1) is an independent 5 kVA/4.5kW unit, which includes a power factor-corrected rectifier, battery charger, and inverter with associated monitoring and control circuitry. These modules are connected in parallel for greater capacity and/or redundancy.
They are designed for AS5 and AS6 Series Vertiv Liebert APS UPS. They may be added or replaced online with no interruption or danger to the connected equipment or user.
These modules are user replaceable and hot-swappable. Their simplified setup allows easy installation. Their fault tolerant feature means you can add and remove a module without disruptions in power. Each Power Module contains its own controls for increased reliability.