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Vertiv™ PowerDirect In-Rack 33kW 50V DC Power System

Vertiv™ PowerDirect In-Rack 33kW 50V DC Power System

Vertiv™ PowerDirect In-Rack 33kW 50V DC Power System

The Vertiv™ PowerDirect In-Rack 33kW 50V DC Power System is a high-density, scalable DC power system designed for modern data centers and Open Compute ORV3 environments. This modular system offers up to 132 kW per rack with high-efficiency power supply units (PSUs). The flexible design allows live addition of power shelves and PSUs for seamlessly expansion as power needs increase. It has a power management module (PMM) that optimizes power distribution and monitoring of up to 48 PSUs. Ideal for high-capacity server setups, it maximizes power efficiency and minimizes space requirements.

Key Benefits
• HIGH POWER DENSITY: It delivers 33kW (660A at 50V DC) per 1U shelf, maximizing rack space for high-density AI, cloud, and hyperscale computing.
• SEAMLESS SCALABILITY: It supports hot-pluggable expansion, allowing additional power shelves and PSUs without disrupting live operations.
• HIGH EFFICIENCY: It operates at 97.5% peak efficiency, reducing total heat loss and power consumption for lower operational costs.
• ORV3 HPR COMPLIANT: It is optimized for ORV3 High Power Rack (HPR) compliance that allows seamless integration into Open Compute infrastructure.
• FLEXIBLE POWER INPUT RANGE: It supports both AC and HVDC input, which enables versatile deployment across different power architectures with the same power system.

Features

• REDUNDANT POWER CONFIGURATION: It enables N+1 and N+N redundancy setups for continuous power availability.
• UNIVERSAL POWER COMPATIBILITY: It supports 200-277V AC single-phase, 200-480V AC three-phase, and 240-336V DC power input for global deployment flexibility.
• INTELLIGENT POWER MANAGEMENT: It works seamlessly with the Vertiv Power Management Module (PMM) to enable real-time telemetry, load balancing, and remote monitoring.
• OPTIMIZED FOR HIGH-CAPACITY SERVERS: It powers high-performance GPUs, CPUs, and AI clusters from Nvidia, AMD, Intel, and other leading hardware providers.
• COMPACT & LIGHTWEIGHT: Weighing only 11.1 kg per shelf, it maximizes rack space efficiency while maintaining a low-profile form factor.

Benefits

• HAVE CAPACITY & DESIGN FLEXIBILITY: With high power shelves and PSUs providing up to 132 kW per rack, this system can adapt to your business needs in power capacity and redundancy.
• CENTRALIZE POWER MANAGEMENT: Control up to 48 PSUs and optimize rack-wide power distribution.
• REDUCE ENERGY COSTS: High efficiency lowers power loss, reducing electricity and cooling expenses.
• GET PLUG-PLAY EXPANDIBILITY: Quickly scale power without powering down or rewiring the system.
• HAVE COMPREHENSIVE PROTECTION: Integrated overvoltage, overcurrent, and temperature safeguards prevent power failures.
https://www.vertiv.com/48eb9c/globalassets/shared/vertiv-powerdirect-it-rack-data-sheet-en-dc-00606.pdf
https://www.vertiv.com/4910b9/globalassets/shared/vertiv-powerdirect-rack-33kw-system-application-guide.pdf
https://www.vertiv.com/48ec26/globalassets/shared/vertiv-powerdirect-rack-33kw-user-manual.pdf
https://www.vertiv.com/48ed85/globalassets/shared/vertiv-powerdirect--50-vdc-power-system-qig1pss5033.pdf
https://www.vertiv.com/48ef3c/globalassets/shared/power-supply-unit-psu-user-manual.pdf
https://www.vertiv.com/48ee0a/globalassets/shared/powerdirect-power-monitoring-module-um1pmm1s0.pdf
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