Product comparison · 2 uninterruptible power supplies (upss)

APC BX950U-MS uninterruptible power supply (UPS) Line-Interactive 0.95 kVA vs CyberPower Online S Series OLS3KERT2UH uninterruptible power supply (UPS) Double-conversion (Online) 3 kVA

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  • 32specifications compared
  • 27differ
  • 5identical
  • 49known for one product only

Key differences

The CyberPower Online S Series OLS3KERT2UH uninterruptible power supply (UPS) Double-conversion (Online) 3 kVA has 2.05 kVA more output power capacity than the APC BX950U-MS uninterruptible power supply (UPS) Line-Interactive 0.95 kVA (3 kVA vs 0.95 kVA). The CyberPower Online S Series OLS3KERT2UH uninterruptible power supply (UPS) Double-conversion (Online) 3 kVA has 2,520 W more output power than the APC BX950U-MS uninterruptible power supply (UPS) Line-Interactive 0.95 kVA (3000 W vs 480 W). The APC BX950U-MS uninterruptible power supply (UPS) Line-Interactive 0.95 kVA has 40 V more input operation voltage (min) than the CyberPower Online S Series OLS3KERT2UH uninterruptible power supply (UPS) Double-conversion (Online) 3 kVA (150 V vs 110 V). UPS topology: Line-Interactive on the APC BX950U-MS uninterruptible power supply (UPS) Line-Interactive 0.95 kVA, Double-conversion (Online) on the CyberPower Online S Series OLS3KERT2UH uninterruptible power supply (UPS) Double-conversion (Online) 3 kVA. Waveform: Sine on the APC BX950U-MS uninterruptible power supply (UPS) Line-Interactive 0.95 kVA, Pure sine on the CyberPower Online S Series OLS3KERT2UH uninterruptible power supply (UPS) Double-conversion (Online) 3 kVA.

  • UPS topology
    • BX950U-MS uninterruptible power supply (UPS) Line-Interactive 0.95 kVA:Line-Interactive
    • Online S Series OLS3KERT2UH uninterruptible power supply (UPS) Double-conversion (Online) 3 kVA:Double-conversion (Online)
  • Output power capacity
    • BX950U-MS uninterruptible power supply (UPS) Line-Interactive 0.95 kVA:0.95 kVA
    • Online S Series OLS3KERT2UH uninterruptible power supply (UPS) Double-conversion (Online) 3 kVA:3 kVA
  • Output power
    • BX950U-MS uninterruptible power supply (UPS) Line-Interactive 0.95 kVA:480 W
    • Online S Series OLS3KERT2UH uninterruptible power supply (UPS) Double-conversion (Online) 3 kVA:3000 W
  • Waveform
    • BX950U-MS uninterruptible power supply (UPS) Line-Interactive 0.95 kVA:Sine
    • Online S Series OLS3KERT2UH uninterruptible power supply (UPS) Double-conversion (Online) 3 kVA:Pure sine
  • Input operation voltage (min)
    • BX950U-MS uninterruptible power supply (UPS) Line-Interactive 0.95 kVA:150 V
    • Online S Series OLS3KERT2UH uninterruptible power supply (UPS) Double-conversion (Online) 3 kVA:110 V
  • Input operation voltage (max)
    • BX950U-MS uninterruptible power supply (UPS) Line-Interactive 0.95 kVA:280 V
    • Online S Series OLS3KERT2UH uninterruptible power supply (UPS) Double-conversion (Online) 3 kVA:300 V
  • Maximum current
    • BX950U-MS uninterruptible power supply (UPS) Line-Interactive 0.95 kVA:4 A
    • Online S Series OLS3KERT2UH uninterruptible power supply (UPS) Double-conversion (Online) 3 kVA:14.02 A
  • Surge energy rating
    • BX950U-MS uninterruptible power supply (UPS) Line-Interactive 0.95 kVA:273 J
    • Online S Series OLS3KERT2UH uninterruptible power supply (UPS) Double-conversion (Online) 3 kVA:1065 J

Side by side

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Comparison of BX950U-MS, OLS3KERT2UH
81 specifications
Features9 differ
UPS topologyDiffersLine-InteractiveDouble-conversion (Online)
Output power capacityDiffers0.95 kVA3 kVA
Output powerDiffers480 W3000 W
WaveformDiffersSinePure sine
Input operation voltage (min)Differs150 V110 V
Input operation voltage (max)Differs280 V300 V
Input frequency50/60 Hz50/60 Hz
Automatic Voltage Regulation (AVR)Known for oneYesUnknown — not stated by the source
Maximum currentDiffers4 A14.02 A
Surge energy ratingDiffers273 J1065 J
Hold time (max)Known for one10 msUnknown — not stated by the source
Hold time (min)Known for one8 msUnknown — not stated by the source
EfficiencyKnown for one97.1%Unknown — not stated by the source
Noise levelKnown for one45 dBUnknown — not stated by the source
Surge protectionYesYes
Surge protection featuresKnown for oneFax, ModemUnknown — not stated by the source
Audible alarm(s)YesYes
Audible alarm modesDiffersLow battery alarm, Overload alarmAlarm when on battery, Battery replacement, Fault, Low battery alarm, Overload alarm
Output operation voltage (min)Known for oneUnknown — not stated by the source200 V
Output operation voltage (max)Known for oneUnknown — not stated by the source240 V
Output frequencyKnown for oneUnknown — not stated by the source50/60 Hz
Heat dissipationKnown for oneUnknown — not stated by the source653 BTU/h
Number of input phasesKnown for oneUnknown — not stated by the source1
Efficiency (ECO mode)Known for oneUnknown — not stated by the source98%
Power factorKnown for oneUnknown — not stated by the source1
Input power factorKnown for oneUnknown — not stated by the source0.99
ECO modeKnown for oneUnknown — not stated by the sourceYes
Emergency Power Off (EPO)Known for oneUnknown — not stated by the sourceYes
EMI/RFI noise filteringKnown for oneUnknown — not stated by the sourceYes
Power protection featuresKnown for oneUnknown — not stated by the sourceOverload
Ports & interfaces2 differ
AC outlet typesDiffersC13 couplerC13 coupler, C19 coupler
Power plugKnown for oneC14 couplerUnknown — not stated by the source
AC outlets quantityDiffers6 AC outlet(s)7 AC outlet(s)
Number of output IEC jumpersKnown for one1Unknown — not stated by the source
USB portYesYes
Serial interfaceKnown for oneUnknown — not stated by the sourceYes
Serial interface typeKnown for oneUnknown — not stated by the sourceRS-232
RS-232 portsKnown for oneUnknown — not stated by the source1
Serial ports quantityKnown for oneUnknown — not stated by the source1
Emergency Power Off (EPO) connectorKnown for oneUnknown — not stated by the sourceYes
Battery4 differ
Battery technologyKnown for oneSealed Lead Acid (VRLA)Unknown — not stated by the source
Battery capacityKnown for one76 VAhUnknown — not stated by the source
Battery voltageDiffers12 V72 V
Number of batteries supportedKnown for one1Unknown — not stated by the source
Typical backup time at full loadDiffers1.3 min2.5 min
Typical backup time at half loadDiffers7.5 min9.5 min
Battery life (max)Known for one5 year(s)Unknown — not stated by the source
Battery recharge timeDiffers8 h4 h
Automatic battery testKnown for oneYesUnknown — not stated by the source
Charging currentKnown for oneUnknown — not stated by the source8 A
Hot-swap batteryKnown for oneUnknown — not stated by the sourceYes
Replacement battery cartridgeKnown for oneUnknown — not stated by the sourceRBP0160
Design2 differ
Form factorDiffersTowerRackmount/Tower
Product colourBlackBlack
Cable lengthDiffers1.22 m1.5 m
LED indicatorsKnown for oneYesUnknown — not stated by the source
Housing materialKnown for oneUnknown — not stated by the sourceMetal
Control typeKnown for oneUnknown — not stated by the sourceButtons
Display typeKnown for oneUnknown — not stated by the sourceLCD
Operational conditions6 differ
Operating temperature (T-T)Differs0 - 40 °C0 - 50 °C
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 altitudeDiffers0 - 3000 m0 - 1500 m
Non-operating altitudeDiffers0 - 9000 m0 - 1500 m
Packaging contentidentical
ManualKnown for oneYesUnknown — not stated by the source
Certificates1 differ
Compliance certificatesKnown for oneRoHSUnknown — not stated by the source
CertificationDiffersA-tick, C-tick, CE, IEC 62040-1-1, RCM, TelePermit, REACHCE, RCM RoHS
Weight & dimensions3 differ
WidthDiffers130 mm540 mm
DepthDiffers336 mm730 mm
HeightDiffers215 mm230 mm
WeightKnown for one8 kgUnknown — not stated by the source
Packaging dataidentical
Bundled softwareKnown for onePowerChute Personal EditionUnknown — not stated by the source
Package widthKnown for one245 mmUnknown — not stated by the source
Package depthKnown for one440 mmUnknown — not stated by the source
Package heightKnown for one295 mmUnknown — not stated by the source
Package weightKnown for one8.99 kgUnknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one85078000Unknown — not stated by the source
Other featuresidentical
Nominal input voltageKnown for one230 VUnknown — not stated by the source
Nominal output voltageKnown for one230 VUnknown — not stated by the source
Type of input protection requiredKnown for one3-pole circuit breakerUnknown — 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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