Product comparison · 2 uninterruptible power supplies (upss)

APC BX950U-MS uninterruptible power supply (UPS) Line-Interactive 0.95 kVA vs CyberPower Online S Series Online Double Conversion USV 2000VA/1800WTower, ECO Mode, LCD, USB, Smart-Slot

Add a product
  • 39specifications compared
  • 26differ
  • 13identical
  • 46known for one product only

Key differences

The CyberPower Online S Series Online Double Conversion USV 2000VA/1800WTower, ECO Mode, LCD, USB, Smart-Slot has 1.05 kVA more output power capacity than the APC BX950U-MS uninterruptible power supply (UPS) Line-Interactive 0.95 kVA (2 kVA vs 0.95 kVA). The CyberPower Online S Series Online Double Conversion USV 2000VA/1800WTower, ECO Mode, LCD, USB, Smart-Slot has 1,320 W more output power than the APC BX950U-MS uninterruptible power supply (UPS) Line-Interactive 0.95 kVA (1800 W vs 480 W). The APC BX950U-MS uninterruptible power supply (UPS) Line-Interactive 0.95 kVA has 70 V more input operation voltage (min) than the CyberPower Online S Series Online Double Conversion USV 2000VA/1800WTower, ECO Mode, LCD, USB, Smart-Slot (150 V vs 80 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 Online Double Conversion USV 2000VA/1800WTower, ECO Mode, LCD, USB, Smart-Slot. Waveform: Sine on the APC BX950U-MS uninterruptible power supply (UPS) Line-Interactive 0.95 kVA, Pure sine on the CyberPower Online S Series Online Double Conversion USV 2000VA/1800WTower, ECO Mode, LCD, USB, Smart-Slot.

  • UPS topology
    • BX950U-MS uninterruptible power supply (UPS) Line-Interactive 0.95 kVA:Line-Interactive
    • Online S Series Online Double Conversion USV 2000VA/1800WTower, ECO Mode, LCD, USB, Smart-Slot:Double-conversion (Online)
  • Output power capacity
    • BX950U-MS uninterruptible power supply (UPS) Line-Interactive 0.95 kVA:0.95 kVA
    • Online S Series Online Double Conversion USV 2000VA/1800WTower, ECO Mode, LCD, USB, Smart-Slot:2 kVA
  • Output power
    • BX950U-MS uninterruptible power supply (UPS) Line-Interactive 0.95 kVA:480 W
    • Online S Series Online Double Conversion USV 2000VA/1800WTower, ECO Mode, LCD, USB, Smart-Slot:1800 W
  • Waveform
    • BX950U-MS uninterruptible power supply (UPS) Line-Interactive 0.95 kVA:Sine
    • Online S Series Online Double Conversion USV 2000VA/1800WTower, ECO Mode, LCD, USB, Smart-Slot:Pure sine
  • Input operation voltage (min)
    • BX950U-MS uninterruptible power supply (UPS) Line-Interactive 0.95 kVA:150 V
    • Online S Series Online Double Conversion USV 2000VA/1800WTower, ECO Mode, LCD, USB, Smart-Slot:80 V
  • Input operation voltage (max)
    • BX950U-MS uninterruptible power supply (UPS) Line-Interactive 0.95 kVA:280 V
    • Online S Series Online Double Conversion USV 2000VA/1800WTower, ECO Mode, LCD, USB, Smart-Slot:300 V
  • Maximum current
    • BX950U-MS uninterruptible power supply (UPS) Line-Interactive 0.95 kVA:4 A
    • Online S Series Online Double Conversion USV 2000VA/1800WTower, ECO Mode, LCD, USB, Smart-Slot:9 A
  • Surge energy rating
    • BX950U-MS uninterruptible power supply (UPS) Line-Interactive 0.95 kVA:273 J
    • Online S Series Online Double Conversion USV 2000VA/1800WTower, ECO Mode, LCD, USB, Smart-Slot:440 J

Side by side

Differences highlightedShow differences only (off)
Comparison of BX950U-MS, OLS2KECR
85 specifications
Features9 differ
UPS topologyDiffersLine-InteractiveDouble-conversion (Online)
Output power capacityDiffers0.95 kVA2 kVA
Output powerDiffers480 W1800 W
WaveformDiffersSinePure sine
Input operation voltage (min)Differs150 V80 V
Input operation voltage (max)Differs280 V300 V
Input frequency50/60 Hz50/60 Hz
Output operation voltage (min)Known for oneUnknown — not stated by the source208 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
Output voltage regulationKnown for oneUnknown — not stated by the source1%
Automatic Voltage Regulation (AVR)YesYes
Maximum currentDiffers4 A9 A
Surge energy ratingDiffers273 J440 J
Heat dissipationKnown for oneUnknown — not stated by the source607 BTU/h
Efficiency (ECO mode)Known for oneUnknown — not stated by the source96%
Input power factorKnown for oneUnknown — not stated by the source0.99
Output power factorKnown for oneUnknown — not stated by the source0.9
Crest factorKnown for oneUnknown — not stated by the source3:1
ECO modeKnown for oneUnknown — not stated by the sourceYes
Emergency Power Off (EPO)Known for oneUnknown — not stated by the sourceYes
Overload capacity (1 minute)Known for oneUnknown — not stated by the source120%
Overload capacity (10 seconds)Known for oneUnknown — not stated by the source120%
Output voltage Total Harmonic Distortion (THD)Known for oneUnknown — not stated by the source5%
EMI/RFI noise filteringKnown for oneUnknown — not stated by the sourceYes
Surge protectionYesYes
Power protection featuresKnown for oneUnknown — not stated by the sourceInput fuse, Overload
Audible alarm(s)YesYes
Audible alarm modesDiffersLow battery alarm, Overload alarmAlarm when on battery, Low battery alarm, Overload alarm, Fault, Battery replacement
Socket circuit breakerKnown for oneUnknown — not stated by the sourceYes
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 protection featuresKnown for oneFax, ModemUnknown — not stated by the source
Ports & interfaces3 differ
AC outlet typesDiffersC13 couplerC13 coupler, Type F
Power plugDiffersC14 couplerType F
AC outlets quantityDiffers6 AC outlet(s)4 AC outlet(s)
USB portYesYes
USB port typeKnown for oneUnknown — not stated by the sourceUSB Type-B
RS-232 portsKnown for oneUnknown — not stated by the source1
Emergency Power Off (EPO) connectorKnown for oneUnknown — not stated by the sourceYes
Number of output IEC jumpersKnown for one1Unknown — not stated by the source
Battery5 differ
Battery replacement accessibilityKnown for oneUnknown — not stated by the sourceProfessional only
Battery technologySealed Lead Acid (VRLA)Sealed Lead Acid (VRLA)
Battery capacityDiffers76 VAh9 Ah
Battery voltage12 V12 V
Number of batteries supportedDiffers14
Typical backup time at full loadDiffers1.3 min3 min
Typical backup time at half loadDiffers7.5 min14.3 min
Battery recharge timeDiffers8 h4 h
Charging currentKnown for oneUnknown — not stated by the source1.5 A
Replacement battery cartridgeKnown for oneUnknown — not stated by the sourceBPS48V40AC
Battery life (max)Known for one5 year(s)Unknown — not stated by the source
Automatic battery testKnown for oneYesUnknown — not stated by the source
Design1 differ
Form factorTowerTower
Product colourBlackBlack
Housing materialKnown for oneUnknown — not stated by the sourceMetal
Cable lengthDiffers1.22 m1.5 m
Display typeKnown for oneUnknown — not stated by the sourceLCD
LED indicatorsKnown for oneYesUnknown — not stated by the source
Operational conditions3 differ
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Storage temperature (T-T)Differs-15 - 45 °C-20 - 50 °C
Operating relative humidity (H-H)0 - 95%0 - 95%
Storage relative humidity (H-H)0 - 95%0 - 95%
Operating altitudeDiffers0 - 3000 m0 - 1500 m
Non-operating altitudeDiffers0 - 9000 m0 - 1500 m
Packaging contentidentical
Cables includedKnown for oneUnknown — not stated by the sourceUSB cable
ManualYesYes
Certificates1 differ
Compliance certificatesDiffersRoHSCE, EAC, UKCA, RoHS
CertificationKnown for oneA-tick, C-tick, CE, IEC 62040-1-1, RCM, TelePermit, REACHUnknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers130 mm110 mm
DepthDiffers336 mm390 mm
HeightDiffers215 mm345 mm
WeightDiffers8 kg17 kg
Other featuresidentical
BypassKnown for oneUnknown — not stated by the sourceGreenPower UPS
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
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

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.

More uninterruptible power supplies (upss) comparisons

All uninterruptible power supplies (upss) comparisons