Product comparison · 2 uninterruptible power supplies (upss)

APC SURT15KRMXLI + WBEXTWAR3YR-SP-07 vs Vertiv Liebert Nfinity 8 Bay, 4kVA

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  • 17specifications compared
  • 11differ
  • 6identical
  • 41known for one product only

Key differences

  • Output power capacity
    • SURT15KRMXLI + WBEXTWAR3YR-SP-07:15 kVA
    • Liebert Nfinity 8 Bay, 4kVA:4 kVA
  • Output power
    • SURT15KRMXLI + WBEXTWAR3YR-SP-07:12000 W
    • Liebert Nfinity 8 Bay, 4kVA:2800 W
  • Input operation voltage (min)
    • SURT15KRMXLI + WBEXTWAR3YR-SP-07:160 V
    • Liebert Nfinity 8 Bay, 4kVA:110 V
  • Input operation voltage (max)
    • SURT15KRMXLI + WBEXTWAR3YR-SP-07:400 V
    • Liebert Nfinity 8 Bay, 4kVA:276 V
  • Output operation voltage (min)
    • SURT15KRMXLI + WBEXTWAR3YR-SP-07:220 V
    • Liebert Nfinity 8 Bay, 4kVA:120 V
  • Output operation voltage (max)
    • SURT15KRMXLI + WBEXTWAR3YR-SP-07:415 V
    • Liebert Nfinity 8 Bay, 4kVA:240 V
  • Noise level
    • SURT15KRMXLI + WBEXTWAR3YR-SP-07:50 dB
    • Liebert Nfinity 8 Bay, 4kVA:62 dB
  • Battery recharge time
    • SURT15KRMXLI + WBEXTWAR3YR-SP-07:2.5 h
    • Liebert Nfinity 8 Bay, 4kVA:5 h

Side by side

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Comparison of SURT15KRMXLI + WBEXTWAR3YR-SP-07, Liebert Nfinity 8 Bay, 4kVA
58 specifications
Features7 differ
Output power capacityDiffers15 kVA4 kVA
Output powerDiffers12000 W2800 W
WaveformKnown for oneSineUnknown — not stated by the source
Input operation voltage (min)Differs160 V110 V
Input operation voltage (max)Differs400 V276 V
Input frequency40/70 Hz40/70 Hz
Output operation voltage (min)Differs220 V120 V
Output operation voltage (max)Differs415 V240 V
Output frequency regulationKnown for one0.1 HzUnknown — not stated by the source
Automatic Voltage Regulation (AVR)Known for oneYesUnknown — not stated by the source
Maximum currentKnown for one100 AUnknown — not stated by the source
EfficiencyKnown for one94.8%Unknown — not stated by the source
Crest factorKnown for one3:1Unknown — not stated by the source
Emergency Power Off (EPO)Known for oneYesUnknown — not stated by the source
Output voltage Total Harmonic Distortion (THD)Known for one5%Unknown — not stated by the source
Input current Total Harmonic Distortion (THD)Known for one5%Unknown — not stated by the source
Noise levelDiffers50 dB62 dB
Surge protectionYesYes
Audible alarm(s)Known for oneYesUnknown — not stated by the source
EMI/RFI noise filteringKnown for oneUnknown — not stated by the sourceYes
Ports & interfacesidentical
AC outlet typesKnown for oneC19 couplerUnknown — not stated by the source
AC outlets quantityKnown for one10 AC outlet(s)Unknown — not stated by the source
Number of output IEC jumpersKnown for one2Unknown — not stated by the source
Battery1 differ
Battery technologyKnown for oneSealed Lead Acid (VRLA)Unknown — not stated by the source
Battery voltageKnown for one192 VUnknown — not stated by the source
Battery recharge timeDiffers2.5 h5 h
Hot-swap batteryKnown for oneUnknown — not stated by the sourceYes
Designidentical
Product colourBlackBlack
Rack capacityKnown for one12UUnknown — not stated by the source
Display typeLCDLCD
Form factorKnown for oneUnknown — not stated by the sourceTower
Cooling typeKnown for oneUnknown — not stated by the sourceActive
LED indicatorsKnown for oneUnknown — not stated by the sourceWLAN
Operational conditionsidentical
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Storage temperature (T-T)Known for one-15 - 45 °CUnknown — not stated by the source
Operating relative humidity (H-H)Known for one0 - 95%Unknown — not stated by the source
Storage relative humidity (H-H)Known for one0 - 95%Unknown — not stated by the source
Operating altitude0 - 3000 m0 - 3000 m
Non-operating altitudeKnown for one0 - 15000 mUnknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for oneRoHSUnknown — not stated by the source
CertificationKnown for oneUnknown — not stated by the sourceFCC 15, IEEE C62.41
Weight & dimensions3 differ
WidthDiffers432 mm508 mm
DepthDiffers773 mm711 mm
HeightDiffers533 mm1041 mm
WeightKnown for one247.7 kgUnknown — not stated by the source
Packaging dataidentical
Package widthKnown for one610 mmUnknown — not stated by the source
Package depthKnown for one1003 mmUnknown — not stated by the source
Package heightKnown for one990 mmUnknown — not stated by the source
Package weightKnown for one314.1 kgUnknown — not stated by the source
Other featuresidentical
Battery typeKnown for oneRBC44Unknown — not stated by the source
Management platformKnown for oneUnknown — not stated by the sourceSNMP
Nominal input voltageKnown for oneUnknown — not stated by the source220 V
Nominal output voltageKnown for oneUnknown — not stated by the source120 V
Operating temperature (T-T)Known for oneUnknown — not stated by the source32 - 104 °F
Over current protectionKnown for oneUnknown — not stated by the sourceYes
Overload protectionKnown for oneUnknown — not stated by the sourceYes
Relative humidityKnown for oneUnknown — not stated by the source0 - 95%
Safety regulation & standardsidentical
SafetyKnown for oneUnknown — not stated by the sourceUL 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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