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Silver 1U rackmount UPS with front LCD and five NEMA 5-15R outlets

Eaton

Eaton 5P1500R-L 1440 VA 1100W Lithium-ion UPS

SKU CH-A8FG-PAJBY MPN 5P1500R-L

Rack-mountable lithium-ion UPS delivers 1440 VA and 1100 W true sine-wave power with four minutes runtime at full load

  • Voltage version120 V default (100/110/120/125 V)
  • AC input voltage89-151 Vac (adjustable to 70-153 Vac)
  • Input line frequency50-60 Hz
  • Power input5-15P
  • Volt-ampere rating1440 VA
  • Power rating1100 W

VA 1440 VA

  • Lithium-ion battery reduces weight to 35 lbs for easier rack installation
  • True sine wave output protects sensitive equipment with clean 120V power
  • 1440 VA and 1100W capacity supports critical loads during outages
  • 1U rackmount design fits standard cabinets while saving vertical space
  • USB and RS-232 ports enable direct monitoring with included management software

Lithium-ion UPS for Rack Deployments

The Eaton 5P1500R-L is a 1440 VA, 1100 W lithium-ion uninterruptible power supply designed for 1U rack or wall mounting. It delivers true sine wave output at 120 V default to protect servers, network gear and storage arrays. Five NEMA 5-15R outlets connect critical loads while a single 5-15P plug draws from 100–125 V utility sources.

Thermal and Acoustic Profile

Lithium-ion chemistry runs cooler than traditional lead-acid designs, reducing heat output inside the rack. The 1U form factor allows dense stacking without blocking airflow to adjacent equipment. Input voltage tolerance spans 89–151 Vac, adjustable to 70–153 Vac, so the unit stays online through sags and swells without transferring to battery and cycling the cells.

Integration and Expandability

RS-232 over RJ45 and USB HID ports ship standard for direct server or network management card connectivity. Eaton Intelligent Power Manager software is included for graceful shutdown and monitoring across the environment. The package provides a four-post rail kit and wall-mount brackets, while the replaceable battery cartridge extends service life without replacing the entire chassis.

How it compares

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

Price $1,622.99
Pricier than about 68% of the 1,153 comparable items (median $948.99).

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Specifications

Product
Brand nameEATON
Model name5P1500R-L
Ports & slots
Communication portsRS-232 (RJ45) ports; USB port as standard (HID)
Power
Voltage version120 V default (100/110/120/125 V)
AC input voltage89-151 Vac (adjustable to 70-153 Vac)
Input line frequency50-60 Hz
Power input5-15P
Volt-ampere rating1440 VA
Power rating1100 W
Voltage output120 V default (100/120/125 V)
Power outlets5
Runtime on battery4 min (1100 W)
Replacement batteryYes
Size & build
Rack mounting1U
Product dimensions1.7 in × 17.4 in × 21.8 in
Product weight35 lb (15.9 kg)
Shipping weight16.33 kg
Package size743 × 591 × 165 mm
In the box
In the boxUPS
Quick start guide
Safety instructions
USB communciation cable
RS-232 serial communication cable
4-post rail and wallmount kit
Software
Control softwareEaton Intelligent Power Manager (included)

Questions about this item

How do I install the 1U rackmount kit and which step is commonly missed?

Mount the 4-post rails to the rack first, then slide the 1.70" high chassis in and secure the front brackets; the step often missed is tightening the rear rail screws after the unit is seated.

When will the lithium-ion battery need replacement and is it user-replaceable?

The lithium-ion battery is user-replaceable and typically lasts 8-10 years; replace when runtime drops below the 4 min at 1100W spec or the management software reports end-of-life.

What is the first limit reached during a sustained 1100W outage?

Battery runtime is the first limit at 4 minutes when loaded to 1100W; after that the UPS shuts down until utility power returns.

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