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Eaton 9SX2000 tower UPS in dark casing with front display and multiple rear outlets

Eaton

Eaton 9SX2000 2000 VA 120 V Tower UPS

SKU CH-43R2-SEASQ MPN 9SX2000

Delivers 2000 VA backup power with six NEMA 5-20R and one L5-20R outlets for 100-125 V AC loads

  • AC input voltage100 V AC - 138 V AC
  • Voltage output100 V AC 110 V AC 120 V AC 125 V AC
  • Power outlets6 x NEMA 5-20R NEMA L5-20R
  • 2000 VA capacity protects critical equipment during outages
  • Wide 100 V AC to 138 V AC input range tolerates unstable mains power
  • Selectable 100 V AC 110 V AC 120 V AC 125 V AC output matches local voltage needs
  • Six NEMA 5-20R plus one NEMA L5-20R outlet connect multiple devices securely
  • Tower form factor fits easily in rack or floor-standing deployments

2000 VA UPS for 120 V environments

The Eaton 9SX2000 is a 2000 VA tower uninterruptible power supply designed for 120 V AC input and output. It accepts an input range of 100 V AC to 138 V AC and delivers selectable output voltages of 100 V AC, 110 V AC, 120 V AC or 125 V AC. The unit provides six NEMA 5-20R receptacles and one NEMA L5-20R receptacle for connected equipment.

Outlet mix for mixed plug types

This UPS suits installations that need both standard NEMA 5-20R outlets and a locking NEMA L5-20R outlet on a single 2000 VA unit. It is not for buyers who require a different outlet count, a different locking connector style, or operation outside the 100 V AC to 138 V AC input window.

Input voltage window 100 V AC to 138 V AC

The single specification that decides fit is the input voltage range of 100 V AC to 138 V AC. If the site supply stays within this window, the UPS will operate normally; if the supply regularly falls below 100 V AC or rises above 138 V AC, this model cannot guarantee protection.

How it compares

Measured against everything we stock in Uninterruptible Power Supplies (UPS), at today’s prices. Recalculated every night.

Price $1,470.99
Pricier than about 64% of the 1,153 comparable items (median $948.99).

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Specifications

Product
Brand nameEATON
Power
AC input voltage100 V AC - 138 V AC
Voltage output100 V AC
110 V AC
120 V AC
125 V AC
Power outlets6 x NEMA 5-20R
NEMA L5-20R
Size & build
Shipping weight36.74 kg
Package size574 × 488 × 411 mm

Questions about this item

Which Eaton 9SX2000 capacity should I choose for my 120 V setup?

The 9SX2000 is a single 2000 VA model rated for 120 V output, so there is only one capacity to select.

What does the 2000 VA rating mean when the UPS is powering my equipment?

It indicates the unit can supply up to 2000 volt-amperes of apparent power to connected loads at 100, 110, 120 or 125 V AC.

What do the NEMA 5-20R and L5-20R outlets limit in practice?

The six outlets combine standard 5-20R and locking L5-20R receptacles, each rated for 20 A at 120 V.

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