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OCP Hardware For High-Performance Environments
The Legrand OCP ORv3 Rack & Power System supports high-density deployments, including AI, HPC, and supercomputing. Ideal for efficiency-driven AC and DC power configurations, it supports workloads exceeding 100kW per rack with intelligent power management, remote monitoring, and high uptime performance.
Why Choose Legrand for Your OCP ORv3 Project?
- Proven Performance: Trusted by 8 of the top 10 hyperscale data centers.
- Innovative Leadership: Market-leading portfolio with the highest number of patents in power distribution and connectivity.
- Tailored Solutions: Precision engineering to meet your exact specifications.
- Deep Expertise: A lengthy record of success designing and deploying scalable, resilient infrastructure.
Power Shelf and Power Supply
Our OCP-compliant power shelves deliver efficient, scalable power for modern data centers. Each rack-mounted shelf houses multiple hot-swappable power supplies, converting AC into reliable DC power. With seamless rack integration, industry-leading efficiency, and built-in monitoring and intelligence, they reduce energy costs and simplify maintenance while improving uptime.
33kW ORv3 2RU HPR POWER SHELF
The 2RU power shelf delivers continuous 33kW with 6 hot-swappable 5.5kW PSUs. It supports 3Φ-Δ and 3Φ-Y ORv3 inputs and provides N+1/N+N redundancy with active current sharing. Features include 6 AC Cx outlets, a hot-swappable Power Management Controller, and advanced power quality monitoring. A 1RU design is pending.
0U AC RACK PDU with POWER SHELF DISTRIBUTION
The 0U AC vertical PDU is rack-mounted, utilizing no horizontal space. It features dual 380–415V 3Φ-Y 60/63A inputs, 4 ORv3 17kW 3Φ universal output cord options, and 6 AC Cx outlets with branch protection. A hot-swappable controller with Gigabit Ethernet, Redfish API, and interoperability enables flexible monitoring and management.
0U AC FUSED RACK PDU
The 0U AC fused PDU adds circuit-based fuse protection to a vertical rack-mounted unit. The PDU accepts 380–415V 3Φ-Y input and provides 220–240V output to 6 AC Cx outlets with branch protection. A hot-swappable controller with Gigabit Ethernet, Redfish API, and interoperability enables flexible monitoring and management.
OCP RACK AND BUSBAR
Our OCP-compliant racks and busbars provide efficient and scalable power and space optimization for modern data centers. The open rack design enhances airflow, while the integrated busbar ensures safe and simplified DC power distribution—reducing cabling, lowering costs, and supporting growing workloads.
OCP RACK
The OCP Rack combines the latest specifications with customization, strength, and quality. Compatible with all Open Rack IT systems. Bespoke configuration can support a 5,000 lb. capacity with 21-inch OU and/or 19-inch RU hardware, and dimensions up to 54 inches deep, 31.5 inches wide, and 48OU/52RU high (RU).
ORv3 VERTICAL DC BUSBAR
The 44OU vertical DC busbar distributes DC power from the power shelf to rack equipment, using a rolled-form design to ensure consistent quality. Busbar designs support 400A, 700A, and 1400A, with custom design options available. Supports NVIDIA MGX™ architecture for accelerated computing.
COOLING
Our rear door heat exchangers provide efficient, rack-level cooling for high-density data centers. Mounted directly to the back of the rack, they use chilled water to remove heat at the source, reducing reliance on traditional CRAC units, improving energy efficiency, and supporting today’s demanding workloads.
USystems ColdLogik RDHx is an efficient, scalable, and sustainable air-assisted liquid cooling solution for OCP environments. Operating on a closed-loop water circuit with warm or cold supply, it delivers up to 200 kW per rack of autonomous thermal management. Available in multiple sizes, it is retrofit ready for both OEM and custom racks.
OVERHEAD POWER DISTRIBUTION
Track busway systems deliver flexible, overhead power distribution for modern data centers. By replacing traditional cabling with a modular busway, they simplify installation, improve scalability, and ensure reliable, efficient power delivery to every rack—supporting growth while reducing costs and complexity.
Starline offers continuous access Track Busway and busduct solutions for flexible, scalable power distribution to support capacities ranging from 250 to 6000A, with voltage up to 600Vac and 1000Vdc. High-density plug-in units deliver up to 250A AC for efficient power management up to 200kW. The plug-ins also support multi-circuit configurations and seismic designs with available IP2X or IP54 protection.
OOB Management
ZPE System’s serial routers and consoles provide secure out-of-band management for critical IT equipment. They centralize access to servers, switches, and power systems, ensuring visibility and control even when the main network is down. With high-density connectivity, automation support, and seamless rack integration, they help reduce downtime and simplify operations.
ZPE Systems’ Nodegrid Serial Router (NSR) is an all-in-one platform for routing, switching, and app hosting. Its modular Gen 3 out-of-band connectivity supports up to nine consolidated devices. Includes debug module, automation tools, and enterprise-grade security, enabling remote OCP server management, performance optimization, and streamlined operations.
ZPE Systems’ Nodegrid Serial Console Plus provides reliable remote access to critical equipment, even during network outages. This 1RU console supports up to 96 devices with Gen 3 out-of-band serial connectivity and built-in 4G/5G and Wi-Fi. Centralize servers, switches, and PDUs, with enterprise-grade security included.
Get to Know Data, Power, and Control
Legrand’s Data, Power & Control division delivers a broad portfolio of expertly
engineered solutions for data centers and building network infrastructures. We
start by understanding your challenges and then bring technical expertise and
innovative solutions to help you optimize for today and plan for tomorrow.
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