Product comparison · 2 uninterruptible power supplies (upss)

APC SRYL20K20RMXLT uninterruptible power supply (UPS) Double-conversion (Online) 20 kVA vs CyberPower OLS1000A uninterruptible power supply (UPS) Double-conversion (Online) 1 kVA

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  • 19specifications compared
  • 16differ
  • 3identical
  • 34known for one product only

Key differences

  • Output power capacity
    • SRYL20K20RMXLT uninterruptible power supply (UPS) Double-conversion (Online) 20 kVA:20 kVA
    • OLS1000A uninterruptible power supply (UPS) Double-conversion (Online) 1 kVA:1 kVA
  • Output power
    • SRYL20K20RMXLT uninterruptible power supply (UPS) Double-conversion (Online) 20 kVA:20000 W
    • OLS1000A uninterruptible power supply (UPS) Double-conversion (Online) 1 kVA:900 W
  • Waveform
    • SRYL20K20RMXLT uninterruptible power supply (UPS) Double-conversion (Online) 20 kVA:Sine
    • OLS1000A uninterruptible power supply (UPS) Double-conversion (Online) 1 kVA:Pure sine
  • Input operation voltage (min)
    • SRYL20K20RMXLT uninterruptible power supply (UPS) Double-conversion (Online) 20 kVA:120 V
    • OLS1000A uninterruptible power supply (UPS) Double-conversion (Online) 1 kVA:90 V
  • Input operation voltage (max)
    • SRYL20K20RMXLT uninterruptible power supply (UPS) Double-conversion (Online) 20 kVA:240 V
    • OLS1000A uninterruptible power supply (UPS) Double-conversion (Online) 1 kVA:150 V
  • Input frequency
    • SRYL20K20RMXLT uninterruptible power supply (UPS) Double-conversion (Online) 20 kVA:40 - 70 Hz
    • OLS1000A uninterruptible power supply (UPS) Double-conversion (Online) 1 kVA:50/60 Hz
  • Battery technology
    • SRYL20K20RMXLT uninterruptible power supply (UPS) Double-conversion (Online) 20 kVA:Lithium-Ion (Li-Ion)
    • OLS1000A uninterruptible power supply (UPS) Double-conversion (Online) 1 kVA:Sealed Lead Acid (VRLA)
  • Form factor
    • SRYL20K20RMXLT uninterruptible power supply (UPS) Double-conversion (Online) 20 kVA:Rackmount
    • OLS1000A uninterruptible power supply (UPS) Double-conversion (Online) 1 kVA:Tower

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Differences highlightedShow differences only (on)
Comparison of SRYL20K20RMXLT, OLS1000A
53 specifications
Features6 differ
Output power capacityDiffers20 kVA1 kVA
Output powerDiffers20000 W900 W
WaveformDiffersSinePure sine
Input operation voltage (min)Differs120 V90 V
Input operation voltage (max)Differs240 V150 V
Input frequencyDiffers40 - 70 Hz50/60 Hz
Output operation voltage (min)Known for one120 VUnknown — not stated by the source
Output operation voltage (max)Known for one240 VUnknown — not stated by the source
Power factorKnown for one0.5Unknown — not stated by the source
Emergency Power Off (EPO)Known for oneYesUnknown — not stated by the source
Noise levelKnown for one68 dBUnknown — not stated by the source
Surge energy ratingKnown for oneUnknown — not stated by the source862 J
Power protection featuresKnown for oneUnknown — not stated by the sourceOverload
Ports & interfacesidentical
USB portKnown for oneYesUnknown — not stated by the source
Serial interfaceKnown for oneYesUnknown — not stated by the source
Network card slotKnown for oneYesUnknown — not stated by the source
SmartSlotKnown for oneYesUnknown — not stated by the source
AC outlet typesKnown for oneUnknown — not stated by the sourceNEMA 5-15R
AC outlets quantityKnown for oneUnknown — not stated by the source4 AC outlet(s)
Battery1 differ
Battery technologyDiffersLithium-Ion (Li-Ion)Sealed Lead Acid (VRLA)
Number of batteries includedKnown for one4 pc(s)Unknown — not stated by the source
Battery life (max)Known for one10 year(s)Unknown — not stated by the source
Battery voltageKnown for oneUnknown — not stated by the source24 V
Typical backup time at full loadKnown for oneUnknown — not stated by the source3 min
Battery recharge timeKnown for oneUnknown — not stated by the source4 h
Charging currentKnown for oneUnknown — not stated by the source1 A
Design2 differ
Form factorDiffersRackmountTower
Product colourDiffersBlack, SilverBlack
Rack capacityKnown for one12UUnknown — not stated by the source
Housing materialKnown for oneUnknown — not stated by the sourceMetal
Cable lengthKnown for oneUnknown — not stated by the source1.5 m
Built-in fanKnown for oneUnknown — not stated by the sourceYes
Operational conditions3 differ
Storage temperature (T-T)Differs-15 - 45 °C-20 - 50 °C
Operating relative humidity (H-H)Differs0 - 95%20 - 90%
Storage relative humidity (H-H)Differs0 - 95%10 - 90%
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
Batteries includedKnown for oneYesUnknown — not stated by the source
Rack mount kitKnown for oneYesUnknown — not stated by the source
Management card includedKnown for oneYesUnknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for oneCE, cULusUnknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STARUnknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers440 mm140 mm
DepthDiffers740 mm327 mm
HeightDiffers520 mm191 mm
WeightDiffers148.5 kg14.5 kg
Packaging dataidentical
Package widthKnown for one600 mmUnknown — not stated by the source
Package depthKnown for one580 mmUnknown — not stated by the source
Package heightKnown for one982 mmUnknown — not stated by the source
Package weightKnown for one167 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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