CyberPower Online S Series PR1500RTXL2UCTAA 1500 VA UPS

1500 VA · 2400 W W · Line-Interactive · 8

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Capacity 1500 VA
Wattage 2400 W
Topology Line-Interactive
Outlets 8
Output waveform Pure sine

CyberPower Online S Series PR1500RTXL2UCTAA 1500 VA UPS is a line-interactive UPS rated 1500 VA (2400 W). Add up what you plug in (PC, monitor, router) and keep it under about 70% of the watt rating, so it doesn't run flat in seconds during a power cut. It came out in 2026.

Released: 2026-01-31

Specifications

Key specs

Capacity: 1500 VA
Wattage: 2400 W
Topology: Line-Interactive
Outlets: 8
Output waveform: Pure sine
Released: 2026-01-31
Part number: PR1500RTXL2UCTAA
EAN / UPC: 0649532938162

Features

UPS topology: Line-Interactive
Output power capacity: 1.5 kVA
Output power: 2400 W
Waveform: Pure sine
Input operation voltage (min): 100 V
Input operation voltage (max): 125 V
Input frequency: 40 - 70 Hz
Output frequency: 50/60 Hz
Surge energy rating: 710 J
Heat dissipation: 712 BTU/h
Number of input phases: 1
Efficiency (ECO mode): 96%
Power factor: 0.73
Input power factor: 0.99
Output power factor: 0.8
Crest factor: 3:1
ECO mode: Yes
Emergency Power Off (EPO): Yes
Output voltage Total Harmonic Distortion (THD): 3%
Input current Total Harmonic Distortion (THD): 5%
EMI/RFI noise filtering: Yes
Noise level: 42.8 dB
Audible alarm(s): Yes
Audible alarm modes: Overload alarm, Alarm when on battery, Low battery alarm, Fault

Ports & interfaces

AC outlet types: NEMA 5-15P, NEMA 5-15R
Power plug: NEMA 5-15P
AC outlets quantity: 8 AC outlet(s)
USB port: Yes
Serial interface: Yes
Emergency Power Off (EPO) connector: Yes

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Battery

Battery technology: Sealed Lead Acid (VRLA)
Battery capacity: 7 Ah
Battery voltage: 12 V
Number of batteries supported: 4
Battery recharge time: 4 h

Design

Form factor: Rackmount
Housing material: Metal
Rack capacity: 2U
Cable length: 3 m
Product colour: Black
LED indicators: Power

Operational conditions

Operating temperature (T-T): 0 - 40 °C
Storage temperature (T-T): -15 - 45 °C
Operating relative humidity (H-H): 0 - 0.9%
Storage relative humidity (H-H): 0 - 0.95%
Operating altitude: 0 - 3000 m
Non-operating altitude: 0 - 14999 m

Weight & dimensions

Width: 433 mm
Depth: 374 mm
Height: 86 mm
Weight: 16.2 kg

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About this product

CyberPower Essential Online. Prevent business interruptions and safeguard mission-critical enterprise network equipment. The CyberPower Essential Online OL1K5RM is a rack mounted UPS with double conversion topology. It provides sine wave output to critical applications and equipment that require seamless power correction. The Extended Battery Module (EBM) expands runtime, and Fast Charge Technology restores full backup power faster. This model comes with Smart Battery Management charging technology, and energy-saving GreenPower UPS™ ECO Mode. The OL1K5RM offers generator compatibility and delivers clean AC power with zero transfer time. Its sine wave output keeps sensitive equipment working by preventing unnecessary shutdowns that can occur with simulated sine wave output. With a $400,000 lifetime connected equipment guarantee and a three-year warranty, you can trust CyberPower’s commitment to high quality.

User manual (PDF) · Datasheet (PDF)

PR1500RTXL2UCTAA vs similar UPS

	CyberPower Online S Series PR1500RTXL2UCTAA 1500 VA UPS	Vertiv Liebert PSI5-1500SRT2UXLI 1500 VA UPS	Eaton SMART1500RM2ULN 1500 VA UPS	CDP UPRS1508 1500VA/1050W Sinewave UPS AVR, 8 Outlets
Capacity	1500 VA	1500 VA	1500 VA	1500 VA
Wattage	2400 W	1350 W	1440 W	1050 W
Topology	Line-Interactive	Line-Interactive	Line-Interactive	Line-Interactive
Outlets	8	8	8	8
Output waveform	Pure sine	Pure sine	Pure sine	Pure sine
Released	2026	2025	2025	2025