1100W Hot-Swap Server Power Supply for Dell PowerEdge R905 R900 L1100P-00 PS-2112-1D-LF WY825 0WY825 PSU

Aomoproing 1100W hot-swappable server power supply is a high-quality drop-in replacement module engineered exclusively for Dell PowerEdge R900 and R905 rack servers. It fully matches OEM part numbers L1100P-00, PS-2112-1D-LF, WY825, 0WY825, CN-0WY825, with identical form factor, connector layout, and electrical specifications for seamless integration.

Designed for enterprise-level reliability, this PSU delivers a robust 1100W output (12V/90.8A) to power multi-socket CPUs, large memory arrays, high-speed RAID controllers, and multiple expansion cards under maximum server loads. Its hot-swappable architecture enables safe installation or replacement while the server remains operational, critical for maintaining uninterrupted service in mission-critical data center environments.

The unit features a wide 100240V auto-ranging input (14.5A max) and active PFC, ensuring stable performance across global power grids and reducing harmonic distortion. Built with server-grade capacitors and transformers, it includes comprehensive safety protections: over-voltage (OVP), over-current (OCP), over-temperature (OTP), and short-circuit (SCP) to safeguard vital server hardware.

With perfect OEM compatibility, hassle-free plug-and-play installation, and robust construction, this power supply is the ideal solution for server maintenance, repair, and redundant power upgrades, ensuring long-term stability for your Dell PowerEdge R900/R905 systems.