Rittal 7857009 UPS - Rack-mounted online double-conversion VFI-SS-111

Rack-mounted modular online double-conversion electronics provide a highly available power backbone for modern IT environments. The business impact is clear: continuous power protection minimizes unplanned downtime, preserving critical workloads in data centers and edge computing sites. With RiMatrix IT compatibility, these UPS modules integrate smoothly with standard 3-phase power rails and plug-and-play battery bays, enabling rapid installation and predictable project timing. The decentralised parallel architecture assigns individual controllers and battery banks to each module, delivering fault isolation and scalable capacity as demand grows. This translates into lower maintenance risk and easier expansion when the IT footprint expands or consolidation occurs. In practice, engineers can add or remove modules without reconfiguring the entire power system. Efficiency performance is a key differentiator: up to 96% efficiency in double-conversion mode and about 95% at mid-load, reducing energy costs and cooling load. This is particularly valuable for data centers pursuing green initiatives and reduced total cost of ownership. The modular design also simplifies battery replacement and periodically planned upgrades without downtime. Monitoring is built-in with an SNMP network card and optional server shutdown function, enabling centralized management and graceful power-down workflows. The UPS supports 3-phase network connections and compatible external battery packs for extended autonomies. These features help maintain service levels during outages and align with ITIL and DCIM monitoring practices. From a practical standpoint, this kit includes a basic module and UPS modules sized to specifications, with batteries installed as configured, and packs consisting of one unit per shipment. Weight per pack is 285 kg, enabling robust rack-mount integration in standard data-center environments. Compliance and procurement metadata, including ETIM EC000382 and ECLASS 27040690, streamline ERP data and purchasing workflows. Additional context: these systems can handle up to 200 kW per rack and are compatible with ABB DPA TS power modules for scalable performance. They support external battery packs and SNMP-based remote management, while the 94039910 tariff code facilitates global shipping and customs handling. This combination supports flexible deployment in enterprise, data-center, and edge environments.