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Eaton 9SX UPS | 3000VA/2700W Online Double-Conversion, 120V, NEMA L5-30P Plug, 4x NEMA 5-20R & 1x NEMA L5-30R Outlets, Compact Tower

Delivery Time: 0-3 days

Brand Eaton

Model Number 9SX

UPC 743172091260

EpicRise Warranty First Year

Product Highlights

• [Always Clean Power]: Keeps power steady and protects sensitive equipment from power problems.

• [High Usable Power]: Delivers strong real power for modern server and network loads.

• [Flexible Power Output]: Supports different device connections from one power source.

• [Tower Ready Design]: Fits well in spaces without rack setup.

• [Remote Monitoring Ready]: Easy to add remote system management.

Overview
Specifications
FAQ
User Guides
Reviews

The Eaton 9SX3000 is a 3000VA/2700W tower online double-conversion UPS for 120V server and network environments. Its online double-conversion design continuously regenerates output power from the inverter, eliminating transfer delay to battery during outages and providing complete isolation from input power quality issues including frequency variation and voltage instability.

The 9SX3000 accepts a NEMA L5-30P 30A input and provides four NEMA 5-20R and one NEMA L5-30R output receptacles for connecting server, storage, and networking equipment. A Mini-Slot expansion bay supports optional Eaton network management cards for remote UPS monitoring and managed shutdown integration.

Best For:

Servers and storage systems requiring 3000VA online UPS protection at 120V in a tower chassis

- IT environments where rack space is constrained and tower deployment is preferred

- Mixed-load environments with both 5-20P and L5-20P connected equipment

- Organizations managing UPS fleets via SNMP using Eaton NETWORK-M2 cards

- Applications where line-interactive protection is insufficient due to power quality conditions

Key Features:

- Online double-conversion topology — zero transfer time to battery

- 3000VA / 2700W, 0.9 power factor

- Input: NEMA L5-30P, 120V, 30A

- Output: (4) NEMA 5-20R + (1) NEMA L5-30R

- Mini-Slot bay for optional network management card

- USB and serial (DB9) communication ports

- Tower form factor

- cULus Listed

- Eaton model: 9SX3000

Quick Specs:

- Model: 9SX3000

- Capacity: 3000VA / 2700W

- Topology: Online Double-Conversion

- Power Factor: 0.9

- Input: NEMA L5-30P, 120V, 30A

- Output: (4) 5-20R + (1) L5-30R

- Communication: USB, Serial (DB9), Mini-Slot

- Form Factor: Tower

- Certifications: cULus

Product Details
Color	Black

What input plug does the 9SX3000 require?

NEMA L5-30P — a 30A, 120V locking plug. A dedicated 30A circuit and matching wall receptacle are required for installation.

How many outlets does the 9SX3000 provide?

Four NEMA 5-20R and one NEMA L5-30R receptacle. The 5-20R outlets accept both 5-15P and 5-20P device plugs.

Is the 9SX3000 a tower or rack unit?

Tower. For a rack-mountable 3000VA Eaton 9SX, consider the 9SX3000RT (2U rack/tower).

Can I add SNMP network monitoring?

Yes. The Mini-Slot bay accepts optional Eaton network management cards (e.g., NETWORK-M2) for SNMP, web, and Modbus remote management.

What is the difference between the 9SX3000 and the 9PX3000RT?

The 9SX3000 is a tower-only unit; the 9PX3000RT is a 2U rack/tower convertible. The 9PX series also achieves higher efficiency (up to 91%) and offers a slightly different output receptacle configuration. Both are online double-conversion at 3000VA/2700W.

What runtime can I expect at full load?

Runtime at full load depends on actual load wattage. For extended runtime, Eaton offers compatible external battery modules for the 9SX series. Consult Eaton’s runtime calculator with actual load figures.