CyberPower Line-Interactive USV 1550VA/1550WRack 1U, AVR

1550 VA · 1550 W W · Line-Interactive · 6

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Capacity 1550 VA
Wattage 1550 W
Topology Line-Interactive
Outlets 6
Output waveform Pure sine

CyberPower Line-Interactive USV 1550VA/1550WRack 1U, AVR is a line-interactive UPS rated 1550 VA (1550 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: 2026-08-15

Specifications

Key specs

Capacity: 1550 VA
Wattage: 1550 W
Topology: Line-Interactive
Outlets: 6
Output waveform: Pure sine
Released: 2026-08-15
Part number: PR1550ERM1UC
EAN / UPC: 4711027798035

Features

UPS topology: Line-Interactive
Output power capacity: 1.55 kVA
Output power: 1550 W
Waveform: Pure sine
Input operation voltage (min): 200 V
Input operation voltage (max): 240 V
Input frequency: 50/60 Hz
Output operation voltage (min): 200 V
Output operation voltage (max): 240 V
Output frequency: 50/60 Hz
Output voltage regulation: 5%
Automatic Voltage Regulation (AVR): Yes
Maximum current: 10 A
Surge energy rating: 2720 J
Heat dissipation: 75 BTU/h
Output power factor: 1
Emergency Power Off (EPO): Yes
EMI/RFI noise filtering: Yes
Surge protection: Yes
Power protection features: Overload
Audible alarm(s): Yes
Audible alarm modes: Alarm when on battery, Low battery alarm, Overload alarm

Ports & interfaces

AC outlet types: C13 coupler
Power plug: C14 coupler
AC outlets quantity: 6 AC outlet(s)
USB port: Yes
USB port type: USB Type-B
Serial ports quantity: 1
Emergency Power Off (EPO) connector: Yes

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Battery

Battery replacement accessibility: End-user
Battery technology: Sealed Lead Acid (VRLA)
Number of batteries supported: 1
Typical backup time at full load: 3.4 min
Typical backup time at half load: 9.6 min
Battery recharge time: 3 h
Hot-swap battery: Yes
Replacement battery cartridge: RBP0120

Design

Form factor: Rackmount
Housing material: Metal
Rack capacity: 1U
Cable length: 1.8 m
Product colour: Black, Silver
Display type: LCD

Operational conditions

Operating temperature (T-T): 0 - 45 °C
Storage temperature (T-T): -15 - 45 °C
Operating relative humidity (H-H): 0 - 95%
Storage relative humidity (H-H): 0 - 95%
Operating altitude: 0 - 3000 m
Non-operating altitude: 0 - 15000 m

Weight & dimensions

Width: 433 mm
Depth: 554 mm
Height: 44 mm
Weight: 19.2 kg

Other features

Bypass: GreenPower UPS

Check the manufacturer's page before buying.

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About this product

CyberPower PR1550ERM1UC with rackmount design guarantees power backup protection for home theater systems, multimedia devices, IT equipment, computers, workstations, NAS/Storage devices, telecom devices, networking devices, and surveillance systems. The UPS adopts line-interactive topology with Automatic Voltage Regulation (AVR) function, and offers stabilized Pure Sine Wave output to ensure high power quality. The UPS’s output power factor is 1, which means it is capable of connecting to more critical loads than conventional UPS. Its multi-functional matrix LCD supports intuitive operation and quick configuration. The LCD panel is also rotatable to meet installation requirements.

Line-Interactive USV 1550VA/1550WRack 1U, AVR, LCD, Outlets (8) IEC, RJ45 Lan Protection, RS232, USB (HID) EPO, Built in Cloud Interface, Smart-Slot vs similar UPS

	CyberPower Line-Interactive USV 1550VA/1550WRack 1U, AVR	CyberPower Line-Interactive USV 1150VA/1150WRack 1U, AVR	Vertiv Liebert PSI5-1500MT120LIN 1500 VA UPS	Vertiv Liebert PSI5-1500RT120LITAA 1500 VA UPS
Capacity	1550 VA	1150 VA	1500 VA	1500 VA
Wattage	1550 W	1150 W	1350 W	1350 W
Topology	Line-Interactive	Line-Interactive	Line-Interactive	Line-Interactive
Outlets	6	6	6	6
Output waveform	Pure sine	Pure sine	Pure sine	Pure sine
Released	2026	2026	2024	2023