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Product comparison · 2 uninterruptible power supplies (upss)

CyberPower OL8KERTHD uninterruptible power supply (UPS) Double-conversion (Online) 8 kVA vs CyberPower OLS1000A uninterruptible power supply (UPS) Double-conversion (Online) 1 kVA

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  • 25specifications compared
  • 16differ
  • 9identical
  • 49known for one product only

Key differences

  • Output power capacity
    • 8 kVA
    • 1 kVA
  • Output power
    • 8000 W
    • 900 W
  • Input operation voltage (min)
    • 200 V
    • 90 V
  • Input operation voltage (max)
    • 240 V
    • 150 V
  • Surge energy rating
    • 2430 J
    • 862 J
  • AC outlets quantity
    • 11 AC outlet(s)
    • 4 AC outlet(s)
  • Typical backup time at full load
    • 3.8 min
    • 3 min
  • Form factor
    • Rackmount/Tower
    • Tower

Side by side

Differences highlightedShow differences only
74 specifications
A

CyberPower

OL8KERTHD uninterruptible power supply (UPS) Double-conversion (Online) 8 kVA

Model OL8KERTHD

View product
B

CyberPower

OLS1000A uninterruptible power supply (UPS) Double-conversion (Online) 1 kVA

Model OLS1000A

View product
Features5 differ
UPS topologyDouble-conversion (Online)Double-conversion (Online)
Output power capacityDiffers8 kVA1 kVA
Output powerDiffers8000 W900 W
WaveformPure sinePure sine
Input operation voltage (min)Differs200 V90 V
Input operation voltage (max)Differs240 V150 V
Input frequency50/60 Hz50/60 Hz
Output operation voltage (min)Known for one200 V
Output operation voltage (max)Known for one240 V
Output frequencyKnown for one50/60 Hz
Maximum currentKnown for one44 A
Surge energy ratingDiffers2430 J862 J
Response timeKnown for one0 ms
Heat dissipationKnown for one1603 BTU/h
Number of input phasesKnown for one1
Number of output phasesKnown for one1
Efficiency (ECO mode)Known for one98%
Power factorKnown for one1
Input power factorKnown for one0.99
Output power factorKnown for one1
Crest factorKnown for one3:1
ECO modeKnown for oneYes
Emergency Power Off (EPO)Known for oneYes
Output voltage Total Harmonic Distortion (THD)Known for one3%
Noise levelKnown for one66 dB
Power protection featuresOverloadOverload
Audible alarm(s)Known for oneYes
Audible alarm modesKnown for oneAlarm when on battery, Battery replacement, Fault, Low battery alarm, Overload alarm
Management protocolsKnown for oneSNMP/HTTP
Power source typeKnown for oneAC
Ports & interfaces2 differ
AC outlet typesDiffersC13 coupler, C19 coupler, TerminalNEMA 5-15R
Power plugKnown for oneTerminal
AC outlets quantityDiffers11 AC outlet(s)4 AC outlet(s)
USB portKnown for oneYes
Serial interfaceKnown for oneYes
Serial interface typeKnown for oneRS-232
Serial ports quantityKnown for one1
Emergency Power Off (EPO) connectorKnown for oneYes
Battery1 differ
Battery technologySealed Lead Acid (VRLA)Sealed Lead Acid (VRLA)
Typical backup time at full loadDiffers3.8 min3 min
Typical backup time at half loadKnown for one11 min
Battery recharge time4 h4 h
Hot-swap batteryKnown for oneYes
Battery voltageKnown for one24 V
Charging currentKnown for one1 A
Design1 differ
Form factorDiffersRackmount/TowerTower
Product colourBlackBlack
Rack capacityKnown for one4U
Control typeKnown for oneButtons
Display typeLCDLCD
LED indicatorsKnown for oneYes
Housing materialKnown for oneMetal
Cable lengthKnown for one1.5 m
Built-in fanKnown for oneYes
Operational conditions3 differ
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Storage temperature (T-T)Differs-5 - 45 °C-20 - 50 °C
Operating relative humidity (H-H)Differs0 - 90%20 - 90%
Storage relative humidity (H-H)Differs0 - 95%10 - 90%
Operating altitudeKnown for one0 - 3000 m
Non-operating altitudeKnown for one0 - 4500 m
Packaging contentidentical
Cables includedKnown for oneSerial, USB cable
Certificatesidentical
Compliance certificatesKnown for oneCE, RoHS
CertificationKnown for oneEAC, RCM
Sustainabilityidentical
Sustainability complianceKnown for oneYes
Weight & dimensions4 differ
WidthDiffers433 mm140 mm
DepthDiffers720 mm327 mm
HeightDiffers173 mm191 mm
WeightDiffers71 kg14.5 kg
Packaging dataidentical
Package widthKnown for one590 mm
Package depthKnown for one890 mm
Package heightKnown for one488 mm
Package weightKnown for one90 kg
Logistics dataidentical
Harmonized System (HS) codeKnown for one8504408690
Country of originKnown for oneChina

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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