Product comparison · 2 uninterruptible power supplies (upss)

APC SURT20KRMXLI + WBEXTWAR3YR-SP-08 vs CyberPower CP550SLGTAA uninterruptible power supply (UPS) 0.55 kVA

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  • 24specifications compared
  • 20differ
  • 4identical
  • 32known for one product only

Key differences

The APC SURT20KRMXLI + WBEXTWAR3YR-SP-08 has 19.45 kVA more output power capacity than the CyberPower CP550SLGTAA uninterruptible power supply (UPS) 0.55 kVA (20 kVA vs 0.55 kVA). The APC SURT20KRMXLI + WBEXTWAR3YR-SP-08 has 15,670 W more output power than the CyberPower CP550SLGTAA uninterruptible power supply (UPS) 0.55 kVA (16000 W vs 330 W). The APC SURT20KRMXLI + WBEXTWAR3YR-SP-08 has 134 V more input operation voltage (min) than the CyberPower CP550SLGTAA uninterruptible power supply (UPS) 0.55 kVA (230 V vs 96 V). Input frequency: 40 - 70 Hz on the APC SURT20KRMXLI + WBEXTWAR3YR-SP-08, 47/63 Hz on the CyberPower CP550SLGTAA uninterruptible power supply (UPS) 0.55 kVA. AC outlet types: C19 coupler on the APC SURT20KRMXLI + WBEXTWAR3YR-SP-08, NEMA 5–15R on the CyberPower CP550SLGTAA uninterruptible power supply (UPS) 0.55 kVA.

  • Output power capacity
    • SURT20KRMXLI + WBEXTWAR3YR-SP-08:20 kVA
    • CP550SLGTAA uninterruptible power supply (UPS) 0.55 kVA:0.55 kVA
  • Output power
    • SURT20KRMXLI + WBEXTWAR3YR-SP-08:16000 W
    • CP550SLGTAA uninterruptible power supply (UPS) 0.55 kVA:330 W
  • Input operation voltage (min)
    • SURT20KRMXLI + WBEXTWAR3YR-SP-08:230 V
    • CP550SLGTAA uninterruptible power supply (UPS) 0.55 kVA:96 V
  • Input operation voltage (max)
    • SURT20KRMXLI + WBEXTWAR3YR-SP-08:230 V
    • CP550SLGTAA uninterruptible power supply (UPS) 0.55 kVA:140 V
  • Input frequency
    • SURT20KRMXLI + WBEXTWAR3YR-SP-08:40 - 70 Hz
    • CP550SLGTAA uninterruptible power supply (UPS) 0.55 kVA:47/63 Hz
  • Output operation voltage (min)
    • SURT20KRMXLI + WBEXTWAR3YR-SP-08:230 V
    • CP550SLGTAA uninterruptible power supply (UPS) 0.55 kVA:110 V
  • Output operation voltage (max)
    • SURT20KRMXLI + WBEXTWAR3YR-SP-08:230 V
    • CP550SLGTAA uninterruptible power supply (UPS) 0.55 kVA:120 V
  • AC outlet types
    • SURT20KRMXLI + WBEXTWAR3YR-SP-08:C19 coupler
    • CP550SLGTAA uninterruptible power supply (UPS) 0.55 kVA:NEMA 5–15R

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Differences highlightedShow differences only (on)
Comparison of SURT20KRMXLI + WBEXTWAR3YR-SP-08, CP550SLGTAA
56 specifications
Features7 differ
UPS topologyKnown for oneDouble-conversion (Online)Unknown — not stated by the source
Output power capacityDiffers20 kVA0.55 kVA
Output powerDiffers16000 W330 W
WaveformKnown for oneSineUnknown — not stated by the source
Input operation voltage (min)Differs230 V96 V
Input operation voltage (max)Differs230 V140 V
Input frequencyDiffers40 - 70 Hz47/63 Hz
Output operation voltage (min)Differs230 V110 V
Output operation voltage (max)Differs230 V120 V
Output frequency regulationKnown for one47/63 HzUnknown — not stated by the source
Output voltage regulationKnown for one5%Unknown — not stated by the source
Maximum currentKnown for one105 AUnknown — not stated by the source
Emergency Power Off (EPO)Known for oneYesUnknown — not stated by the source
Noise levelKnown for one59 dBUnknown — not stated by the source
Power protection featuresKnown for oneOverloadUnknown — not stated by the source
Surge energy ratingKnown for oneUnknown — not stated by the source890 J
EMI/RFI noise filteringKnown for oneUnknown — not stated by the sourceYes
Surge protectionKnown for oneUnknown — not stated by the sourceYes
Audible alarm modesKnown for oneUnknown — not stated by the sourceBattery replacement
Ports & interfaces2 differ
AC outlet typesDiffersC19 couplerNEMA 5–15R
AC outlets quantityDiffers12 AC outlet(s)8 AC outlet(s)
Number of output IEC jumpersKnown for one2Unknown — not stated by the source
RS-232 portsKnown for one1Unknown — not stated by the source
Serial ports quantityKnown for one1Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one1Unknown — not stated by the source
USB 2.0 ports quantityKnown for oneUnknown — not stated by the source1
Modem (RJ-11) portsKnown for oneUnknown — not stated by the source3
Battery2 differ
Typical backup time at full loadDiffers4.9 min2 min
Typical backup time at half loadDiffers15.3 min8 min
Battery recharge timeKnown for one2.5 hUnknown — not stated by the source
Number of battery cellsKnown for oneUnknown — not stated by the source1
Design2 differ
Form factorDiffersRackmountCompact
Rack capacityKnown for one12UUnknown — not stated by the source
LED indicatorsDiffersYesPower, Power fail
International Protection (IP) codeKnown for oneIP20Unknown — not stated by the source
Operational conditions2 differ
Operating temperature (T-T)Differs0 - 40 °C0 - 35 °C
Storage temperature (T-T)Known for one-15 - 45 °CUnknown — not stated by the source
Operating relative humidity (H-H)Differs0 - 95%0 - 90%
Storage relative humidity (H-H)Known for one0 - 95%Unknown — not stated by the source
Operating altitudeKnown for one0 - 3000 mUnknown — not stated by the source
Non-operating altitudeKnown for one0 - 15000 mUnknown — not stated by the source
Certificates1 differ
CertificationDiffersBSMI, EN/IEC 62040-2, EN/IEC 62040-1-1, VDEUL1778, cUL 107.3, FCC DOC B
Weight & dimensions4 differ
WidthDiffers432 mm248 mm
DepthDiffers773 mm76 mm
HeightDiffers533 mm152 mm
WeightDiffers247.7 kg2.9 kg
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
Bundled softwareKnown for oneUnknown — not stated by the sourcePowerPanel Personal Edition
Other featuresidentical
Battery typeKnown for oneUnknown — not stated by the source12V/5.5AH

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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