Product comparison · 2 uninterruptible power supplies (upss)

CyberPower LCD Line-Interactive USV 1550VA/1550WRack 1U, AVR, , Outlets (8) IEC, RJ45 Lan Protection, RS232, USB (HID) EPO, Built in Cloud Interface, Smart-Slot vs Vertiv Liebert S600E

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  • 29specifications compared
  • 20differ
  • 9identical
  • 55known for one product only

Key differences

The Vertiv Liebert S600E has 18.45 kVA more output power capacity than the CyberPower LCD Line-Interactive USV 1550VA/1550WRack 1U, AVR, , Outlets (8) IEC, RJ45 Lan Protection, RS232, USB (HID) EPO, Built in Cloud Interface, Smart-Slot (20 kVA vs 1.55 kVA). The Vertiv Liebert S600E has 18,450 W more output power than the CyberPower LCD Line-Interactive USV 1550VA/1550WRack 1U, AVR, , Outlets (8) IEC, RJ45 Lan Protection, RS232, USB (HID) EPO, Built in Cloud Interface, Smart-Slot (20000 W vs 1550 W). The Vertiv Liebert S600E has 105 V more input operation voltage (min) than the CyberPower LCD Line-Interactive USV 1550VA/1550WRack 1U, AVR, , Outlets (8) IEC, RJ45 Lan Protection, RS232, USB (HID) EPO, Built in Cloud Interface, Smart-Slot (305 V vs 200 V). UPS topology: Line-Interactive on the CyberPower LCD Line-Interactive USV 1550VA/1550WRack 1U, AVR, , Outlets (8) IEC, RJ45 Lan Protection, RS232, USB (HID) EPO, Built in Cloud Interface, Smart-Slot, Double-conversion (Online) on the Vertiv Liebert S600E. Output frequency: 50/60 Hz on the CyberPower LCD Line-Interactive USV 1550VA/1550WRack 1U, AVR, , Outlets (8) IEC, RJ45 Lan Protection, RS232, USB (HID) EPO, Built in Cloud Interface, Smart-Slot, 40/70 Hz on the Vertiv Liebert S600E.

  • UPS topology
    • LCD Line-Interactive USV 1550VA/1550WRack 1U, AVR, , Outlets (8) IEC, RJ45 Lan Protection, RS232, USB (HID) EPO, Built in Cloud Interface, Smart-Slot:Line-Interactive
    • Liebert S600E:Double-conversion (Online)
  • Output power capacity
    • LCD Line-Interactive USV 1550VA/1550WRack 1U, AVR, , Outlets (8) IEC, RJ45 Lan Protection, RS232, USB (HID) EPO, Built in Cloud Interface, Smart-Slot:1.55 kVA
    • Liebert S600E:20 kVA
  • Output power
    • LCD Line-Interactive USV 1550VA/1550WRack 1U, AVR, , Outlets (8) IEC, RJ45 Lan Protection, RS232, USB (HID) EPO, Built in Cloud Interface, Smart-Slot:1550 W
    • Liebert S600E:20000 W
  • Input operation voltage (min)
    • LCD Line-Interactive USV 1550VA/1550WRack 1U, AVR, , Outlets (8) IEC, RJ45 Lan Protection, RS232, USB (HID) EPO, Built in Cloud Interface, Smart-Slot:200 V
    • Liebert S600E:305 V
  • Input operation voltage (max)
    • LCD Line-Interactive USV 1550VA/1550WRack 1U, AVR, , Outlets (8) IEC, RJ45 Lan Protection, RS232, USB (HID) EPO, Built in Cloud Interface, Smart-Slot:240 V
    • Liebert S600E:498 V
  • Output operation voltage (min)
    • LCD Line-Interactive USV 1550VA/1550WRack 1U, AVR, , Outlets (8) IEC, RJ45 Lan Protection, RS232, USB (HID) EPO, Built in Cloud Interface, Smart-Slot:200 V
    • Liebert S600E:380 V
  • Output operation voltage (max)
    • LCD Line-Interactive USV 1550VA/1550WRack 1U, AVR, , Outlets (8) IEC, RJ45 Lan Protection, RS232, USB (HID) EPO, Built in Cloud Interface, Smart-Slot:240 V
    • Liebert S600E:415 V
  • Output frequency
    • LCD Line-Interactive USV 1550VA/1550WRack 1U, AVR, , Outlets (8) IEC, RJ45 Lan Protection, RS232, USB (HID) EPO, Built in Cloud Interface, Smart-Slot:50/60 Hz
    • Liebert S600E:40/70 Hz

Side by side

Differences highlightedShow differences only (on)
Comparison of PR1550ERM1UC, Liebert S600E
84 specifications
Features9 differ
UPS topologyDiffersLine-InteractiveDouble-conversion (Online)
Output power capacityDiffers1.55 kVA20 kVA
Output powerDiffers1550 W20000 W
Input operation voltage (min)Differs200 V305 V
Input operation voltage (max)Differs240 V498 V
Output operation voltage (min)Differs200 V380 V
Output operation voltage (max)Differs240 V415 V
Output frequencyDiffers50/60 Hz40/70 Hz
Output voltage regulationKnown for one5%Unknown — not stated by the source
Maximum currentKnown for one10 AUnknown — not stated by the source
Surge energy ratingKnown for one2720 JUnknown — not stated by the source
Heat dissipationKnown for one75 BTU/hUnknown — not stated by the source
Output power factorDiffers10.9
EMI/RFI noise filteringKnown for oneYesUnknown — not stated by the source
Surge protectionKnown for oneYesUnknown — not stated by the source
Power protection featuresKnown for oneOverloadUnknown — not stated by the source
Audible alarm(s)Known for oneYesUnknown — not stated by the source
Audible alarm modesKnown for oneAlarm when on battery, Low battery alarm, Overload alarmUnknown — not stated by the source
Output frequency regulationKnown for oneUnknown — not stated by the source0.1 Hz
Number of input phasesKnown for oneUnknown — not stated by the source3
Number of output phasesKnown for oneUnknown — not stated by the source3
EfficiencyKnown for oneUnknown — not stated by the source94%
Efficiency (On-line mode)Known for oneUnknown — not stated by the source92%
Efficiency (ECO mode)Known for oneUnknown — not stated by the source98%
Power factorKnown for oneUnknown — not stated by the source0.9
Input power factorKnown for oneUnknown — not stated by the source0.99
Crest factorKnown for oneUnknown — not stated by the source3:1
ECO modeKnown for oneUnknown — not stated by the sourceYes
Output voltage Total Harmonic Distortion (THD)Known for oneUnknown — not stated by the source2%
Noise levelKnown for oneUnknown — not stated by the source65 dB
Ports & interfacesidentical
AC outlet typesKnown for oneC13 couplerUnknown — not stated by the source
Power plugKnown for oneC14 couplerUnknown — not stated by the source
AC outlets quantityKnown for one6 AC outlet(s)Unknown — not stated by the source
USB port typeKnown for oneUSB Type-BUnknown — not stated by the source
Serial ports quantityKnown for one1Unknown — not stated by the source
Emergency Power Off (EPO) connectorKnown for oneYesUnknown — not stated by the source
Serial interfaceKnown for oneUnknown — not stated by the sourceYes
Serial interface typeKnown for oneUnknown — not stated by the sourceRS-232
RS-232 portsKnown for oneUnknown — not stated by the source1
Batteryidentical
Battery replacement accessibilityKnown for oneEnd-userUnknown — not stated by the source
Number of batteries supportedKnown for one1Unknown — not stated by the source
Typical backup time at full loadKnown for one3.4 minUnknown — not stated by the source
Typical backup time at half loadKnown for one9.6 minUnknown — not stated by the source
Battery recharge timeKnown for one3 hUnknown — not stated by the source
Hot-swap batteryKnown for oneYesUnknown — not stated by the source
Replacement battery cartridgeKnown for oneRBP0120Unknown — not stated by the source
Charging currentKnown for oneUnknown — not stated by the source13 A
Design2 differ
Form factorDiffersRackmountTower
Product colourDiffersBlack, SilverBlack
Housing materialKnown for oneMetalUnknown — not stated by the source
Rack capacityKnown for one1UUnknown — not stated by the source
Cable lengthKnown for one1.8 mUnknown — not stated by the source
Built-in fanKnown for oneNoUnknown — not stated by the source
Cooling typeKnown for oneUnknown — not stated by the sourceActive
BacklightKnown for oneUnknown — not stated by the sourceYes
Backlight colourKnown for oneUnknown — not stated by the sourceBlue
International Protection (IP) codeKnown for oneUnknown — not stated by the sourceIP20
Operational conditions5 differ
Operating temperature (T-T)Differs0 - 45 °C0 - 50 °C
Storage temperature (T-T)Differs-15 - 45 °C-40 - 70 °C
Operating relative humidity (H-H)Differs0 - 95%5 - 95%
Storage relative humidity (H-H)Differs0 - 95%5 - 95%
Non-operating altitudeDiffers0 - 15000 m0 - 3000 m
Packaging contentidentical
Cables includedKnown for oneUSB cable, Input power cableUnknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for oneCE, Federal Communications Commission (FCC), VCCI, RoHSUnknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers433 mm335 mm
DepthDiffers554 mm654 mm
HeightDiffers44 mm1300 mm
WeightDiffers19.2 kg175 kg
Packaging dataidentical
Screws includedKnown for oneYesUnknown — not stated by the source
Package widthKnown for one560 mmUnknown — not stated by the source
Package depthKnown for one710 mmUnknown — not stated by the source
Package heightKnown for one160 mmUnknown — not stated by the source
Package weightKnown for one23.7 kgUnknown — not stated by the source
Other featuresidentical
BypassKnown for oneGreenPower UPSUnknown — not stated by the source
Technical detailsidentical
Dispose of contents/container to (P501)Known for oneUnknown — not stated by the sourceAccording to local regulations

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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