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 GXTMT+ 20 kVA

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  • 25specifications compared
  • 16differ
  • 9identical
  • 53known for one product only

Key differences

The Vertiv Liebert GXTMT+ 20 kVA 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 GXTMT+ 20 kVA has 16,450 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 (18000 W vs 1550 W). The Vertiv Liebert GXTMT+ 20 kVA 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 GXTMT+ 20 kVA. Waveform: Pure sine 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, Sine/Pure sine on the Vertiv Liebert GXTMT+ 20 kVA.

  • 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 GXTMT+ 20 kVA: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 GXTMT+ 20 kVA: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 GXTMT+ 20 kVA:18000 W
  • Waveform
    • LCD Line-Interactive USV 1550VA/1550WRack 1U, AVR, , Outlets (8) IEC, RJ45 Lan Protection, RS232, USB (HID) EPO, Built in Cloud Interface, Smart-Slot:Pure sine
    • Liebert GXTMT+ 20 kVA:Sine/Pure sine
  • 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 GXTMT+ 20 kVA: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 GXTMT+ 20 kVA:478 V
  • Input 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 GXTMT+ 20 kVA:46/54 Hz
  • 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 GXTMT+ 20 kVA:208 V

Side by side

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Comparison of PR1550ERM1UC, Liebert GXTMT+ 20 kVA
78 specifications
Features9 differ
UPS topologyDiffersLine-InteractiveDouble-conversion (Online)
Output power capacityDiffers1.55 kVA20 kVA
Output powerDiffers1550 W18000 W
WaveformDiffersPure sineSine/Pure sine
Input operation voltage (min)Differs200 V305 V
Input operation voltage (max)Differs240 V478 V
Input frequencyDiffers50/60 Hz46/54 Hz
Output operation voltage (min)Differs200 V208 V
Output operation voltage (max)240 V240 V
Output frequencyKnown for one50/60 HzUnknown — not stated by the source
Output voltage regulationKnown for one5%Unknown — not stated by the source
Automatic Voltage Regulation (AVR)Known for oneYesUnknown — 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 factorKnown for one1Unknown — not stated by the source
Emergency Power Off (EPO)YesYes
EMI/RFI noise filteringKnown for oneYesUnknown — not stated by the source
Surge protectionYesYes
Power protection featuresOverloadOverload
Audible alarm(s)YesYes
Audible alarm modesDiffersAlarm when on battery, Low battery alarm, Overload alarmFault, Low battery alarm
Number of input phasesKnown for oneUnknown — not stated by the source3
Number of output phasesKnown for oneUnknown — not stated by the source1
EfficiencyKnown for oneUnknown — not stated by the source92%
Efficiency (ECO mode)Known for oneUnknown — not stated by the source97%
Input power factorKnown for oneUnknown — not stated by the source0.99
Crest factorKnown for oneUnknown — not stated by the source3:1
Noise levelKnown for oneUnknown — not stated by the source60 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 portYesYes
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
Battery technologyKnown for oneSealed Lead Acid (VRLA)Unknown — 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 source12 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
Display typeLCDLCD
Cooling typeKnown for oneUnknown — not stated by the sourceActive
LED indicatorsKnown for oneUnknown — not stated by the sourceFault, Power
Operational conditions1 differ
Operating temperature (T-T)Differs0 - 45 °C0 - 50 °C
Storage temperature (T-T)Known for one-15 - 45 °CUnknown — not stated by the source
Operating relative humidity (H-H)0 - 95%0 - 95%
Storage relative humidity (H-H)0 - 95%0 - 95%
Operating altitudeKnown for one0 - 3000 mUnknown — not stated by the source
Non-operating altitudeKnown for one0 - 15000 mUnknown — not stated by the source
Packaging contentidentical
Rack mount kitKnown for oneYesUnknown — not stated by the source
Cables includedKnown for oneUSB cable, Input power cableUnknown — not stated by the source
ManualKnown for oneUnknown — not stated by the sourceYes
Certificatesidentical
Compliance certificatesKnown for oneCE, Federal Communications Commission (FCC), VCCI, RoHSUnknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers433 mm250 mm
DepthDiffers554 mm592 mm
HeightDiffers44 mm826 mm
WeightDiffers19.2 kg45 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
Logistics dataidentical
Country of originKnown for oneUnknown — not stated by the sourceIndia

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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