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Product comparison · 2 uninterruptible power supplies (upss)

CyberPower OLS1000 uninterruptible power supply (UPS) Double-conversion (Online) 1 kVA vs CyberPower UT1050EI uninterruptible power supply (UPS) Line-Interactive 1.05 kVA

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  • 35specifications compared
  • 24differ
  • 11identical
  • 42known for one product only

Key differences

  • UPS topology
    • Double-conversion (Online)
    • Line-Interactive
  • Output power capacity
    • 1 kVA
    • 1.05 kVA
  • Output power
    • 900 W
    • 630 W
  • Input operation voltage (min)
    • 80 V
    • 165 V
  • Input operation voltage (max)
    • 150 V
    • 290 V
  • Noise level
    • 45 dB
    • 40 dB
  • AC outlet types
    • NEMA 5–15R
    • C13 coupler
  • Modem (RJ-11) ports
    • 2
    • 1

Side by side

Differences highlightedShow differences only
77 specifications
A

CyberPower

OLS1000 uninterruptible power supply (UPS) Double-conversion (Online) 1 kVA

Model OLS1000

View product
B

CyberPower

UT1050EI uninterruptible power supply (UPS) Line-Interactive 1.05 kVA

Model UT1050EI

View product
Features8 differ
UPS topologyDiffersDouble-conversion (Online)Line-Interactive
Output power capacityDiffers1 kVA1.05 kVA
Output powerDiffers900 W630 W
Input operation voltage (min)Differs80 V165 V
Input operation voltage (max)Differs150 V290 V
Output operation voltage (min)Known for one100 V
Output operation voltage (max)Known for one127 V
Surge energy ratingKnown for one440 J
Transfer time (Line Mode to Battery Mode)Known for one0 ms
Efficiency (ECO mode)Known for one95%
Input power factorKnown for one0.98
Output power factorKnown for one0.9
Crest factorKnown for one3:1
ECO modeKnown for oneYes
Emergency Power Off (EPO)Known for oneYes
Overload capacity (1 minute)Known for one120%
Overload capacity (10 seconds)Known for one120%
Overload capacity - line mode (1 minute)Known for one120%
Total Harmonic Distortion (THD) (linear load)Known for one3%
Total Harmonic Distortion (THD) (non-linear load)Known for one5%
Noise levelDiffers45 dB40 dB
Surge protection featuresDiffersDigital Subscriber Line (DSL), Fax, Modem, Network, TelephoneModem, Network
Audible alarm modesDiffersAlarm when on battery, Fault, Low battery alarm, Overload alarm, Battery replacementAlarm when on battery, Fault, Low battery alarm, Overload alarm
Output frequencyKnown for one50/60 Hz
Automatic Voltage Regulation (AVR)Known for oneYes
Response timeKnown for one4 ms
Auto-restartKnown for oneYes
Ports & interfaces3 differ
AC outlet typesDiffersNEMA 5–15RC13 coupler
Power plugKnown for oneNEMA 5-15P
USB portKnown for oneYes
RS-232 portsKnown for one1
Modem (RJ-11) portsDiffers21
Ethernet LAN (RJ-45) portsDiffers21
Emergency Power Off (EPO) connectorKnown for oneYes
Battery1 differ
Battery capacityKnown for one7 Ah
Battery voltageKnown for one12 V
Typical backup time at full loadKnown for one5 min
Typical backup time at half loadKnown for one15 min
Battery recharge timeDiffers5 h8 h
Cold startKnown for oneYes
Battery technologyKnown for oneSealed Lead Acid (VRLA)
Number of batteries supportedKnown for one2
Design2 differ
Housing materialDiffersMetalPlastic
Cable lengthKnown for one1.8 m
Display typeKnown for oneLCD
LED indicatorsDiffersBattery replacementYes
Operational conditions4 differ
Operating relative humidity (H-H)Differs20 - 90%0 - 90%
Storage relative humidity (H-H)Differs10 - 90%0 - 90%
Operating altitudeDiffers0 - 1500 m0 - 3000 m
Non-operating altitudeDiffers0 - 1500 m0 - 3000 m
Packaging content1 differ
Cables includedDiffersPhone (RJ-11), USB cableOutput power cable
ManualKnown for oneYes
Certificates1 differ
CertificationDiffersNOMCE
Compliance certificatesKnown for oneRoHS
Weight & dimensions4 differ
WidthDiffers151 mm100 mm
DepthDiffers394 mm325 mm
HeightDiffers225 mm189 mm
WeightDiffers13.1 kg6.9 kg
Packaging dataidentical
Bundled softwareKnown for onePowerPanel
Package widthKnown for one241 mm
Package depthKnown for one510 mm
Package heightKnown for one313 mm
Package weightKnown for one14.6 kg
Other featuresidentical
Nominal input voltageKnown for one120 V
Battery typeKnown for oneRBP0119
Output voltageKnown for one230 V

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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