The DELPHYS MP Elite+ UPS series from Socomec provides 80 to 200 kVA of transformer-based power protection. Online double-conversion technology produces a high-quality power supply with continuous operation and precise output voltage under all load situations. This solution is suited for applications in industry, processes, infrastructure, healthcare, the service sector, and telecommunications.

A very high short-circuit current capacity allows the selection of protection devices for downstream distribution selectivity. Installing an isolation transformer on the inverter output ensures complete galvanic isolation between the DC circuit and the load output. This insulation also separates the two inputs when they come from distinct sources. ThdU output voltage is 2% for linear loads and 4% for nonlinear loads.

DELPHYS MP Elite+'s field-proven technology ensures maximum availability. With the redundancy of fundamental functions, such as the ventilation system, the architecture is fault-tolerant. As a result of pull-out subassemblies and front access to all components, MTTR is decreased. Accurate diagnostics ensure that the load receives power, and parallel systems prevent cascade failure. Mechanically and electrically robust, DELPHYS MP Elite+ is suitable for industrial situations. The IGBT inverter's soft start capability (ramp-up) enables good operation with a generator. The series is adaptable to a variety of industrial applications, with options for high IP protection, high peak current capacity, and lengthy backup times.

The equipment of the DELPHYS MP Elite+ series is cost-effective, and the "clean" GBT rectifier allows for great efficiency, a high and consistent input power factor, and a low THDi. These attributes aid in limiting the size of the upstream network infrastructure. It is possible to establish a new neutral system without incurring further losses (an extra transformer is required on the bypass line only). A high short-circuit capability simplifies downstream protection devices, while a high power density and compact footprint conserve space within your facility. The mains connection of the rectifier requires only three wires (no neutral), and the battery connection to the UPS requires only two.