The Integritas* industrial battery charger is a wall-mounted system that features switch-mode rectifier technology to provide transformerless, efficient power conversion in a compact footprint, providing true N+1 or N+N redundancy in a single battery charger. It supports the critical DC power and battery charging needs of various rigorous industrial applications — from utilities and manufacturing to pharmaceuticals and petrochemicals. It provides up to 18 kW of output power at 125 VDC from a direct, three-phase, 480-VAC input feed. The industrial battery charger is the first ABB solution to implement the company’s new Nebula controller. Located on the front of the battery charger is a 7-inch color touchscreen that can display information including, but not limited to, active performance information, alarms, and status updates on the input and output. In addition, the Nebula controller utilizes distributed network protocol 3 (DNP3)-based communications, allowing the battery status to be networked with plant-wide distributed control systems (DCS) or supervisory control and data acquisition (SCADA) systems. It features a wide input voltage range of 85 to 530 VAC, and an operating temperature range of minus 40° to 75°C. The modular design of the Integritas industrial battery charger allows for critical components to be hot swapped, keeping the charging load up during maintenance or replacements and reducing overall costs.