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Rectangular silver 2U rack tower unit with front display and outlets

Eaton

Eaton 9PX1500RT-L 1500VA 1350W 120V Online UPS Lithium-ion 2U Rack/Tower

SKU CH-Y7FK-0PB9S MPN 9PX1500RT-L

Online double-conversion UPS with lithium-ion battery delivering 1500 VA and 1350 W from a 2U rack or tower chassis

  • Online double-conversion topology protects critical equipment with clean, continuous power
  • 1350 W output capacity supports dense server and network loads in a compact 2U form
  • Lithium-ion battery chemistry extends service life and reduces replacement cycles versus lead-acid
  • NEMA 5-15P input with 8 ft cord enables straightforward 120 V rack or tower deployment
  • Eight NEMA 5-15R outlets provide flexible distribution for multiple devices from a single UPS

Purpose and Fit

The Eaton 9PX1500RT-L is a 1500VA, 1350W online double-conversion UPS built for 120V single-phase environments. It uses a lithium-ion battery and fits a 2U rack or tower form factor. The unit connects via a NEMA 5-15P plug on an 8ft cord and provides eight NEMA 5-15R outlets. It suits IT rooms needing continuous power conditioning with a cybersecure network card option.

Sustained Load Behaviour

The UPS accepts nominal input voltages of 100V, 110V and 120V AC with a maximum input current of 12.5A at full load. Online double-conversion topology isolates connected equipment from utility fluctuations at all times. Rated for 1350W output, it maintains clean sine-wave power during extended outages without switching delays. The lithium-ion battery supports longer cycle life than traditional chemistries under repeated discharge events.

Thermals, Noise and Power

The 2U rack/tower chassis is designed for standard equipment cabinets with front-to-rear airflow. Input current reaches 12A maximum, reflecting efficient conversion at the 1350W rating. Fan speed adapts to load and temperature, keeping acoustic output low during typical office-hours operation. No liquid cooling or external thermal management is required for normal indoor installations.

How it compares

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

Price $2,289.99
Pricier than about 78% of the 1,153 comparable items (median $948.99).

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Specifications

Product
Brand nameEATON
Size & build
Shipping weight16.15 kg
Package size450 × 439 × 87 mm

Questions about this item

How much heat does the 9PX1500RT-L produce when running at its 1350 W rating all day?

At maximum load the unit draws 12.5 A at 120 V, so continuous waste heat equals the difference between input power and the 1350 W delivered to connected equipment.

What input plug must my facility already provide for the 5-15P cord on this UPS?

A standard NEMA 5-15R receptacle on a 15 A branch circuit is required to accept the supplied 5-15P plug.

Will the 9PX1500RT-L charge correctly if I keep my existing 100 V or 110 V input wiring?

Yes, the UPS supports nominal input voltages of 100 V, 110 V and 120 V AC, so it operates on any of those supplies.

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