AI workloads demand massive computing power and generate significant heat. Delta’s integrated power and cooling solutions ensure stable operation,energy efficiency and scalable performance with high-density power systems and advanced liquid and air-assisted cooling.
• 33kW
• PSU 5.5kW
• Support EDPP,energy backup solution and reduces GPU dynamic load impact
• Lithium-Ion Capacitor(LIC) fast charge/discharge
• 15s hold-up @ 20kW high power density
• Compatible with 19” (1RU) and 21”(1OU) ORV3 standard racks
• ORv3 and MGX Cabinet Compatible
• Barklip Mating System
• 1/4-Length Display Sample
• Cooling Capacity:140kW @4C Tapproach
• Pump & PSU redundant design
• Multiple flow and temperature control mode
• Remote and monitor via RJ45 port
• Utilize facility chiller water
•42U, 41U 2U4N
•Available for 19” (1RU) and 21” (1OU) ORV3
• Cooling Capacity:250kW @ 4C Tapproach
• 18/33/72 kW
• PSU 3/5.5/12 kW
• 18/22/33 kW
• 97.5% efficiency and UL9540A-certified for lower OPEX and carbon reduction
• With 11.4A of the power for 230V system
• Modular, expandable and easily installed
• High cost-performance ratio
• Fan size: 40~92 mm
• Low noise (-3dBA)
• High efficiency (up to 60%)
• 12 Vdc / 48 Vdc
• PWM speed control function
• Support hot swappable
• Anti-reverse flow mechanism
• Brake & turbo mode function *optional
• Cooling capacity: 870W
• Hybrid vapor chamber
• Flow rate: 1000 LFM
• ASIC application
• Application: Networking Switch
• High efficiency >96%
• EMI – Class A OTP/OCP/OVP
• Fully Digital Controlled
• 500 W - 6000 W
• Power Consumption: 3100W
• Microchannel and impingement cooling design
• Precision liquid flow distribution design
• Hot swappable / Dry disconnect capability
• Flexible copper tube design
• Power Consumption: 1000 W
• Microchannel cold plate design
• Impingement flow channel design
• Heat transfer enhancement
• Structural mechanics with brazing
• Fan size: 40~80 mm
• High efficiency (up to 50%)
• Pull/ push air two ways module design
• Fast and non-screw assembly
• Power Efficiency up to 98.5%
• High Power Density Design
• PMBus Communication
• Inductor Integrated DC-DC
• Smaller PCB footprint
•Pin-to-pin options
• 12V & 48V Applications
• Signal Chain Protection
• Reduced BOM Count
• GPU Vertical Power Design
• Embedded Magnetics
• Custom BGA Layout
• Voltage < 60V
• <0.5% Gain Error
• High-Precision CSR + CSA
• 1kW DC-DC Design
• 4:1 / 8:1 / 11:1 Ratios
• Up to 160A Output
Delta offers MGX Rack GB200/300 and OCP Rack options with ORV3-compatible components for both 19" and 21" racks.
The 19" power shelf delivers 33 kW with 5.5 kW PSUs, while the 21" power shelf offers 18/33/72 kW with 3/5.5/12 kW PSUs.
• Power Capacitance Shelf: Supports EDPP energy backup, reduces GPU dynamic load impact, and provides 15 seconds of hold-up time at 20 kW using fast‑charge/discharge LICs. Compatible both 19" (1RU) and 21" (1OU) ORV3 racks. • PSU-Level Support: Certain EDPP features are also covered by the internal capacitors of the power supply unit, such as in the GB300 and the VR200 PSU (3RU).
Delta’s L2L CDUs provide 140 kW (4U) and 250 kW (6U) at a 4°C Tapproach, with redundant pumps/PSUs, multiple flow/temperature control modes, and RJ45 remote monitoring. They utilize facility chiller water.
Yes. Delta offers a 1400A air/liquid‑cooled busbar compatible with ORv3 and MGX cabinets, and manifolds for 42U/41U 2U4N with 19"/21" ORV3 availability.
Yes. The Battery Backup System supports 18/22/33 kW, delivers 97.5% efficiency, and is UL9540A‑certified to help lower OPEX and carbon impact.
Yes. Air‑cooled options include high‑efficiency DC fan and thermal modules, while liquid‑cooled options include CRPS power and cold plate loops with hot‑swap/dry‑disconnect capability.
Selected modules—such as DC fan modules, cold plate loops, and data center switch fan modules—support hot swapping, with designs that enable fast, tool‑less service.
CRPS units deliver >96% efficiency, EMI Class A compliance, OTP/OCP/OVP protection, and 500–6000 W capacity across server and switch platforms.
Yes. Delta provides UBC/RBC power modules (up to 98.5% efficiency), POL modules, PMICs, vertical GPU power modules, current sensing solutions, and 48V HSCC transformers.