What is the maximum power output of the L1800E-S0?

Provides 1800W continuous output with +12.2V main rail at 147.54A and +12Vsb standby at 2.0A. Designed for high-power PowerEdge servers handling dense NVMe, GPU, and multi-CPU configurations under sustained full load.

What efficiency rating does this PSU achieve?

80 PLUS Titanium certified with 96.09% efficiency at 50% load, 94.89% at 20%, and 94.34% at 100% load. Power factor reaches 0.9995 with THD under 2%, ideal for energy-efficient data center operation.

Which servers is the L1800E-S0 compatible with?

Compatible with Dell PowerEdge Gen15/Gen16 rack servers including R750, R760 models. Hot-plug design fits 1U/2U chassis requiring 200-240VAC high-line input for redundant power setups.

Does it support hot-swap replacement?

Yes, fully hot-plug capable with automatic failover in redundant configurations. Integrates with iDRAC for monitoring and safe extraction under load without system interruption.

What input voltage range is supported?

Operates on 200-240VAC at 10A, 50/60Hz worldwide input. Optimized for high-line data center environments with robust protection circuits for stable delivery.

Is there digital monitoring available?

Supports PMBus protocol for voltage, current, temperature, and fan telemetry via Dell iDRAC enterprise. Enables predictive failure analysis and remote management.

L1800E-S0 - Dell L1800E-S0 1800W 80+ Titanium Hot-Plug Server PSU

Name: Dell L1800E-S0 1800W 80+ Titanium Hot-Plug Server PSU
Brand: Dell
SKU: L1800E-S0
Price: 375 USD
Availability: InStock

L1800E-S0 - Dell L1800E-S0 1800W 80+ Titanium Hot-Plug Server PSU | US IT Hardware

Product overview

The Dell L1800E-S0 is a single hot-plug 1800-watt power supply unit designed for Dell PowerEdge servers, specifically Gen15 and Gen16 models like the R750. Manufactured by Lite-On with part number 5222N, it features 80 PLUS Titanium certification, achieving up to 96.09% efficiency at 50% load. AC input supports 200-240V at 10A, 50/60Hz, delivering DC output of +12.2V at 147.54A and +12Vsb at 2.0A for reliable mission-critical operation. This PSU enables hot-swap replacement without system downtime, critical for 24/7 enterprise environments. Titanium efficiency reduces power consumption and cooling needs, lowering TCO in data centers. Compatible with high-density rack servers requiring redundant power configurations. Key specs include 1U form factor, PMBus support for monitoring, and robust protection against overvoltage, overcurrent, and short circuits. Ideal for virtualization, databases, and cloud workloads demanding high power density and reliability.

1800W [email protected] output.
80+ Titanium 96.09% efficiency.
Hot-plug 1U for Gen15/16 servers.
200-240VAC 10A input 50/60Hz.
PMBus monitoring via iDRAC.
R750/R760 redundant power.

Expedited and overnight shipping options are available at checkout, priced by destination and service.
Purchase orders accepted from qualified institutions.
Refunds within 14 days and replacements within 30 days of delivery with an RMA (25% restocking fee on customer-initiated returns), and every part carries our Standard 30-Day Warranty - see our return policy or contact US IT Hardware.

Featuring

Manufacturer part #	L1800E-S0
Brand	Dell
Condition	Refurbished
Device Type	Hot-plug Redundant Server Power Supply
Compatibility	PowerEdge Gen15/Gen16 ∧ R750/R760
Certifications	80 PLUS Titanium ∧ PMBus

Power Consumption

Power Factor
THD	1.56% @100% Load ∧ 3.83% @50% Load
AC Input	200-240V ~ 10.0A 50/60Hz
Efficiency	80 PLUS Titanium ∧ 96.09% @ 50% Load

Compatible systems

Designed for Dell PowerEdge 15th/16th Gen rack servers with full hot-plug and iDRAC support.

Dell PowerEdge
Model: R750
Form factor: 2U Rack
Generation: 15th Gen
Primary/redundant hot-plug support
Dell PowerEdge
Model: R760
Form factor: 2U Rack
Generation: 16th Gen
Full compatibility with iDRAC
Dell PowerEdge
Model: R750xs
Form factor: 1U Rack
Generation: 15th Gen
High-density storage configs

Best for

PowerEdge Rack Servers
Primary or redundant power for Dell PowerEdge R750/R760 in 2U racks running VMware vSphere or Hyper-V with high CPU/GPU loads.
Data Center Redundancy
Hot-swap N+1 power configurations in enterprise data centers for failover in SQL Server, Oracle DB, or HPC clusters.
High-Density Compute
Powers dense multi-socket Xeon/EPYC servers with NVMe storage arrays requiring 1800W peak draw under full utilization.

Details

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Dell L1800E-S0 1800W 80+ Titanium Hot-Plug Server PSU