Product comparison · 2 uninterruptible power supplies (upss)

APC GVSUPS50K0B5FS uninterruptible power supply (UPS) 50 kVA vs Vertiv Liebert PSL-1000 uninterruptible power supply (UPS) Line-Interactive 1 kVA

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  • 17specifications compared
  • 14differ
  • 3identical
  • 34known for one product only

Key differences

  • Output power capacity
    • GVSUPS50K0B5FS uninterruptible power supply (UPS) 50 kVA:50 kVA
    • Liebert PSL-1000 uninterruptible power supply (UPS) Line-Interactive 1 kVA:1 kVA
  • Input operation voltage (max)
    • GVSUPS50K0B5FS uninterruptible power supply (UPS) 50 kVA:208 V
    • Liebert PSL-1000 uninterruptible power supply (UPS) Line-Interactive 1 kVA:145 V
  • Input frequency
    • GVSUPS50K0B5FS uninterruptible power supply (UPS) 50 kVA:40 - 70 Hz
    • Liebert PSL-1000 uninterruptible power supply (UPS) Line-Interactive 1 kVA:50/60 Hz
  • Output operation voltage (min)
    • GVSUPS50K0B5FS uninterruptible power supply (UPS) 50 kVA:208 V
    • Liebert PSL-1000 uninterruptible power supply (UPS) Line-Interactive 1 kVA:99 V
  • Noise level
    • GVSUPS50K0B5FS uninterruptible power supply (UPS) 50 kVA:57 dB
    • Liebert PSL-1000 uninterruptible power supply (UPS) Line-Interactive 1 kVA:40 dB
  • Battery voltage
    • GVSUPS50K0B5FS uninterruptible power supply (UPS) 50 kVA:480 V
    • Liebert PSL-1000 uninterruptible power supply (UPS) Line-Interactive 1 kVA:12 V
  • Product colour
    • GVSUPS50K0B5FS uninterruptible power supply (UPS) 50 kVA:White
    • Liebert PSL-1000 uninterruptible power supply (UPS) Line-Interactive 1 kVA:Black
  • Storage temperature (T-T)
    • GVSUPS50K0B5FS uninterruptible power supply (UPS) 50 kVA:-15 - 40 °C
    • Liebert PSL-1000 uninterruptible power supply (UPS) Line-Interactive 1 kVA:-20 - 50 °C

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Comparison of GVSUPS50K0B5FS, PSL-1000
51 specifications
Features5 differ
UPS topologyKnown for oneUnknown — not stated by the sourceLine-Interactive
Output power capacityDiffers50 kVA1 kVA
Output powerKnown for oneUnknown — not stated by the source600 W
Input operation voltage (min)Known for oneUnknown — not stated by the source92 V
Input operation voltage (max)Differs208 V145 V
Input frequencyDiffers40 - 70 Hz50/60 Hz
Output operation voltage (min)Differs208 V99 V
Output operation voltage (max)Known for oneUnknown — not stated by the source132 V
Output voltage regulationKnown for oneUnknown — not stated by the source1%
Response timeKnown for oneUnknown — not stated by the source10 ms
Number of input phasesKnown for oneUnknown — not stated by the source1
Number of output phasesKnown for oneUnknown — not stated by the source1
Noise levelDiffers57 dB40 dB
Power protection featuresKnown for oneUnknown — not stated by the sourceBattery discharge, Over voltage, Overload, Short circuit, Under voltage
Audible alarm(s)Known for oneUnknown — not stated by the sourceYes
Audible alarm modesKnown for oneUnknown — not stated by the sourceAlarm when on battery, Battery replacement, Low battery alarm
Maximum currentKnown for one179 AUnknown — not stated by the source
Heat dissipationKnown for one10339 BTU/hUnknown — not stated by the source
Crest factorKnown for one2.5:1Unknown — not stated by the source
Ports & interfacesidentical
AC outlet typesKnown for oneUnknown — not stated by the sourceNEMA 5-15R
AC outlets quantityKnown for oneUnknown — not stated by the source8 AC outlet(s)
USB portKnown for oneUnknown — not stated by the sourceYes
USB 2.0 ports quantityKnown for oneUnknown — not stated by the source1
USB port typeKnown for oneUnknown — not stated by the sourceUSB Type-B
Ethernet LAN (RJ-45) portsKnown for oneUnknown — not stated by the source2
Battery1 differ
Battery capacityKnown for oneUnknown — not stated by the source7 Ah
Battery voltageDiffers480 V12 V
Number of batteries supportedKnown for oneUnknown — not stated by the source2
Typical backup time at full loadKnown for oneUnknown — not stated by the source45 min
Battery recharge timeKnown for oneUnknown — not stated by the source6 h
Battery technologyKnown for oneSealed Lead Acid (VRLA)Unknown — not stated by the source
Design1 differ
Form factorKnown for oneUnknown — not stated by the sourceCompact
Product colourDiffersWhiteBlack
LED indicatorsKnown for oneUnknown — not stated by the sourceYes
International Protection (IP) codeKnown for oneIP20Unknown — not stated by the source
Operational conditions3 differ
Storage temperature (T-T)Differs-15 - 40 °C-20 - 50 °C
Operating relative humidity (H-H)Differs0 - 95%0 - 90%
Storage relative humidity (H-H)Differs10 - 80%0 - 90%
Operating altitudeKnown for one0 - 1000 mUnknown — not stated by the source
Packaging contentidentical
ManualKnown for oneUnknown — not stated by the sourceYes
Weight & dimensions4 differ
WidthDiffers550 mm146 mm
DepthDiffers847 mm350 mm
HeightDiffers1970 mm160 mm
WeightDiffers296 kg8 kg
Packaging dataidentical
Package widthKnown for one1010 mmUnknown — not stated by the source
Package depthKnown for one755 mmUnknown — not stated by the source
Package heightKnown for one2082 mmUnknown — not stated by the source
Package weightKnown for one250 kgUnknown — not stated by the source

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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