Rittal DK 7979.333 PDU - Energy measurement per phase

Feature → Business Impact → Application: Per-phase energy measurement with individually switchable outputs provides granular visibility into load profiles, enabling accurate energy accounting and targeted conservation strategies. This directly reduces cooling demand and operating costs while maintaining application performance in IT racks and server cabinets. Application: data center, enterprise IT rooms, VX IT enclosure deployments. Feature → Business Impact → Application: Fully redundant Ethernet interface with 10/100/1000 Mbit/s and PoE support enables robust remote management, automated alerts, and seamless integration with existing IT service platforms. Application: remote operation, monitoring dashboards, and ITSM workflows. Feature → Business Impact → Application: Compact footprint (W 44 mm × D 70 mm × L 1,495 mm) and 18 sockets in a slim form factor fit VX IT enclosure frames and zero-U mounting, saving valuable rack space without compromising capacity. Application: dense rack environments with space constraints. Feature → Business Impact → Application: Rotatable 180° display and replaceable controller unit simplify on-site commissioning, diagnostics, and maintenance. Application: field service, rapid replacement, reduced MTTR. Feature → Business Impact → Application: Optional Type 3 overvoltage protection, residual current monitoring, CAN bus ambient sensors, and configurable enclosure colors provide enhanced safety, reliability, and environmental monitoring. Application: critical IT deployments with strict uptime and safety requirements. Feature → Business Impact → Application: 3-phase infeed, 400 V AC, 16 A max, 11 kW capacity supports typical data center loads while maintaining headroom for peak events. Application: server rooms with heterogeneous equipment and high power density.