As the demand for Large Language Models (LLMs) and generative AI continues to accelerate, data centers are entering a new era of power complexity. While Power Usage Effectiveness (PUE) remains a key metric for overall efficiency, the real challenge lies in the micro-dynamics of power behavior driven by high-performance GPU workloads.
Unlike traditional compute infrastructure, GPU clusters do not consume power in a stable, predictable manner. Instead, they generate rapid, high-slew-rate load changes, shifting from idle to peak consumption within milliseconds during training and inference cycles. These transient spikes place significant stress on the electrical infrastructure, creating risks that conventional power-monitoring systems are not designed to handle.
Closing the Gap Between Power Events and System Response
While conventional DCIM and facility-level monitoring platforms provide valuable macro-level visibility, they are fundamentally limited in their ability to detect and respond to high-frequency transient events. By the time anomalies are identified and corrective actions are triggered, the event has already passed, leaving infrastructure exposed to instability.
To effectively manage these high-speed, localized power dynamics, monitoring and control must move closer to where events actually occur. This requires a distributed, edge-driven approach that enables real-time sensing, analysis, and response across multiple layers of the data center. That’s where hierarchical architecture emerges.
Edge-Driven Hierarchical Monitoring Architecture as a Solution
Within this architecture, field-level gateways capture high-frequency telemetry directly from smart PDUs and power meters, with the ability to perform lightweight, low-latency local responses to immediate threshold events. This granular data is transmitted to edge computing systems that aggregate and analyze information across multiple nodes in real time for complex analysis and load-balancing coordination. At the top layer, an intuitive HMI provides real-time visualization of millisecond-scale fluctuations, allowing operators to respond quickly and confidently. This structure ensures deterministic responsiveness to power transients while enhancing system resilience through hardware-level redundancy and streamlined remote management.
ICO150: Field-Level Gateway for High-Frequency Power Data Acquisition
High-Density I/O for Real-Time Power Data Capture
Equipped with multiple COM interfaces, USB ports, and dual 2.5GbE LAN, the ICO150 enables simultaneous connectivity to smart PDUs, power meters, and sensors. This ensures continuous acquisition of high-frequency telemetry directly at the source of transient power events.
Industrial Power Protection for Unstable Environments
Designed to operate under fluctuating power conditions, the ICO150 integrates comprehensive protection mechanisms including OVP, UVP, OCP, and RPP. Combined with wide-range 9–36V DC input and extended temperature support, it ensures stable operation even in rack-level or hot aisle deployments.
Ultra-Compact Design for Space-Constrained Deployment
With its compact DIN-rail form factor, the ICO150 can be easily deployed inside racks, control cabinets, or row-level infrastructure where space is limited. This enables monitoring systems to be installed closer to power sources, reducing latency and improving responsiveness to transient events.
IPC960A: Edge Computing Platform for Transient Analysis and Load Coordination
High-Performance Edge Computing for Real-Time Transient Analysis
Powered by high-performance Intel® Core™ processors, the IPC960A delivers the computing power required to process and analyze high-frequency power telemetry in real time. Its compact design allows deployment closer to the edge, reducing latency and enabling faster response to transient events.
Rugged, Fanless Design for Continuous Operation in Harsh Environments
Designed for industrial-grade reliability, the IPC960A is certified to CE (EN 61000-6-4 / EN 61000-6-2) and FCC standards. It features wide-range power input, advanced power protection, and a fanless thermal design to ensure stable, long-term operation in demanding data center environments where heat, vibration, and power fluctuations are common. In addition, its flexible I/O expansion design allows operators to configure application-specific interfaces, including isolated RS-232/422/485 and DIO connections.
Reliable and Scalable Storage for Continuous Monitoring
With support for RAID 0/1, the IPC960A ensures data integrity and system availability for continuous monitoring. Its flexible storage and expansion capabilities allow the system to adapt to evolving data requirements and increasing system complexity.
GOT115A: Rugged Interactive HMI for Real-Time Power Visualization and Control
High-Efficiency Visualization with LPDDR5 Performance
The GOT115A delivers a clear and responsive visualization of millisecond-scale power fluctuations, enabling operators to monitor system conditions and identify anomalies quickly. Powered by the Intel® Processor N150 and 8GB of onboard LPDDR5 memory, it ensures smooth performance for real-time power-monitoring dashboards.
Intuitive Touch Interface for Faster Operational Response
With its 15.6'' projected capacitive touchscreen and responsive performance, the GOT115A enables intuitive interaction with monitoring dashboards and control systems, allowing operators to respond quickly and confidently to power events.
Flexible Connectivity for Remote Monitoring and Control
Equipped with dual 2.5GbE LAN, USB 3.2, and Wi-Fi 6E or 4G LTE connectivity options, the GOT115A ensures seamless integration into existing infrastructure. It supports remote access and centralized monitoring, reducing response time and improving operational efficiency.
