Delta’s 33kW 1OU ORv3 power shelves are 6-slot chassis solutions that accommodate six 5.5kW power supplies with a maximum power of 33 kW, or 27.5kW with 5+1 redundancy, a design to ensure the stable operation of servers.
This power shelf boasts over 97.5% power efficiency to cut unnecessary energy waste during AC-DC power conversion. Its 48 / 50 VDC output voltage is higher than the traditional 12 VDC to ensure lower electricity distribution losses, suitable for OCP ORV3 racks and high-power AI servers. The 33kW power shelf can integrate the power management controller (PMC), with the industry-leading PoE (Power over Ethernet) function, to enable smart power management in AI data centers.
Both the power shelf and the PMC can be customized in terms of hardware and firmware based on client demands to realize high energy efficiency for data centers.
