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Product comparison · 2 uninterruptible power supplies (upss)

CyberPower CPS1000E uninterruptible power supply (UPS) Double-conversion (Online) 1 kVA vs Vertiv Liebert Nfinity 8 Bay, 4kVA

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  • 17specifications compared
  • 13differ
  • 4identical
  • 40known for one product only

Key differences

  • Output power capacity
    • 1 kVA
    • 4 kVA
  • Output power
    • 700 W
    • 2800 W
  • Input operation voltage (min)
    • 140 V
    • 110 V
  • Input operation voltage (max)
    • 300 V
    • 276 V
  • Input frequency
    • 45/65 Hz
    • 40/70 Hz
  • Output operation voltage (min)
    • 230 V
    • 120 V
  • Output operation voltage (max)
    • 230 V
    • 240 V
  • Product colour
    • Yellow
    • Black

Side by side

Differences highlightedShow differences only
57 specifications
A

CyberPower

CPS1000E uninterruptible power supply (UPS) Double-conversion (Online) 1 kVA

Model CPS1000E

View product
B

Vertiv

Liebert Nfinity 8 Bay, 4kVAView product
Features7 differ
UPS topologyKnown for oneDouble-conversion (Online)
Output power capacityDiffers1 kVA4 kVA
Output powerDiffers700 W2800 W
WaveformKnown for oneSine
Input operation voltage (min)Differs140 V110 V
Input operation voltage (max)Differs300 V276 V
Input frequencyDiffers45/65 Hz40/70 Hz
Output operation voltage (min)Differs230 V120 V
Output operation voltage (max)Differs230 V240 V
Output frequencyKnown for one50/60 Hz
Output frequency regulationKnown for one50/60 Hz
Automatic Voltage Regulation (AVR)Known for oneYes
Response timeKnown for one10 ms
Number of output phasesKnown for one1
Emergency Power Off (EPO)Known for oneYes
Power protection featuresKnown for oneOver voltage, Overcharge, Overheating, Overload, Reverse polarity
Audible alarm(s)Known for oneYes
Web-based managementKnown for oneNo
Audible alarm modesKnown for oneAlarm when on battery, Fault, Low battery alarm, Overload alarm, Battery replacement
Auto-restartKnown for oneYes
EMI/RFI noise filteringKnown for oneYes
Noise levelKnown for one62 dB
Ports & interfacesidentical
AC outlet typesKnown for oneType F
AC outlets quantityKnown for one2 AC outlet(s)
Number of type F outputsKnown for one2
Batteryidentical
Battery technologyKnown for oneSealed Lead Acid (VRLA)
Battery capacityKnown for one200 Ah
Battery voltageKnown for one12 V
Number of batteries supportedKnown for one1
Charging currentKnown for one15 A
Automatic battery testKnown for oneYes
Battery recharge timeKnown for one5 h
Design2 differ
Product colourDiffersYellowBlack
LED indicatorsDiffersPowerWLAN
Cooling typeKnown for oneActive
Packaging contentidentical
ManualKnown for oneYes
Certificates1 differ
CertificationDiffersCEFCC 15, IEEE C62.41
Weight & dimensions3 differ
WidthDiffers208 mm508 mm
DepthDiffers153 mm711 mm
HeightDiffers241 mm1041 mm
WeightKnown for one8.5 kg
Packaging dataidentical
Package typeKnown for oneBox
Other featuresidentical
Type of input protection requiredKnown for one3-pole circuit breaker
Management platformKnown for oneSNMP
Nominal input voltageKnown for one220 V
Nominal output voltageKnown for one120 V
Operating temperature (T-T)Known for one32 - 104 °F
Over current protectionKnown for oneYes
Overload protectionKnown for oneYes
Relative humidityKnown for one0 - 95%
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Operating altitudeKnown for one0 - 3000 m
Safety regulation & standardsidentical
SafetyKnown for oneUL 1778, c-UL

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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