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Product comparison · 2 uninterruptible power supplies (upss)

APC BX950U-MS uninterruptible power supply (UPS) Line-Interactive 0.95 kVA vs Dahua Technology DH-PFM3350-100 uninterruptible power supply (UPS) Line-Interactive 1 kVA

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  • 37specifications compared
  • 29differ
  • 8identical
  • 45known for one product only

Key differences

The Dahua Technology DH-PFM3350-100 uninterruptible power supply (UPS) Line-Interactive 1 kVA has 0.05 kVA more output power capacity than the APC BX950U-MS uninterruptible power supply (UPS) Line-Interactive 0.95 kVA (1 kVA vs 0.95 kVA). The Dahua Technology DH-PFM3350-100 uninterruptible power supply (UPS) Line-Interactive 1 kVA has 120 W more output power than the APC BX950U-MS uninterruptible power supply (UPS) Line-Interactive 0.95 kVA (600 W vs 480 W). The Dahua Technology DH-PFM3350-100 uninterruptible power supply (UPS) Line-Interactive 1 kVA has 20 V more input operation voltage (min) than the APC BX950U-MS uninterruptible power supply (UPS) Line-Interactive 0.95 kVA (170 V vs 150 V). Waveform: Sine on the APC BX950U-MS uninterruptible power supply (UPS) Line-Interactive 0.95 kVA, Pure sine on the Dahua Technology DH-PFM3350-100 uninterruptible power supply (UPS) Line-Interactive 1 kVA. AC outlet types: C13 coupler on the APC BX950U-MS uninterruptible power supply (UPS) Line-Interactive 0.95 kVA, Type F on the Dahua Technology DH-PFM3350-100 uninterruptible power supply (UPS) Line-Interactive 1 kVA.

  • Output power capacity
    • 0.95 kVA
    • 1 kVA
  • Output power
    • 480 W
    • 600 W
  • Waveform
    • Sine
    • Pure sine
  • Input operation voltage (min)
    • 150 V
    • 170 V
  • Maximum current
    • 4 A
    • 4.8 A
  • AC outlet types
    • C13 coupler
    • Type F
  • Power plug
    • C14 coupler
    • Type A
  • AC outlets quantity
    • 6 AC outlet(s)
    • 2 AC outlet(s)

Side by side

Differences highlightedShow differences only
82 specifications
A

APC

BX950U-MS uninterruptible power supply (UPS) Line-Interactive 0.95 kVA

Model BX950U-MS

View product
B

Dahua Technology

DH-PFM3350-100 uninterruptible power supply (UPS) Line-Interactive 1 kVA

Model DH-PFM3350-100

View product
Features6 differ
UPS topologyLine-InteractiveLine-Interactive
Output power capacityDiffers0.95 kVA1 kVA
Output powerDiffers480 W600 W
WaveformDiffersSinePure sine
Input operation voltage (min)Differs150 V170 V
Input operation voltage (max)280 V280 V
Input frequency50/60 Hz50/60 Hz
Output operation voltage (min)Known for one170 V
Output operation voltage (max)Known for one280 V
Output frequencyKnown for one50/60 Hz
Automatic Voltage Regulation (AVR)YesYes
Maximum currentDiffers4 A4.8 A
Response timeKnown for one4 ms
Number of input phasesKnown for one1
Number of output phasesKnown for one1
Power factorKnown for one0.6
Input power factorKnown for one0.6
Power protection featuresKnown for oneBattery discharge, Overcharge, Overdischarge, Overload
Audible alarm(s)YesYes
Audible alarm modesDiffersLow battery alarm, Overload alarmAlarm when on battery, Battery replacement, Fault, Low battery alarm, Overload alarm
Surge energy ratingKnown for one273 J
Hold time (max)Known for one10 ms
Hold time (min)Known for one8 ms
EfficiencyKnown for one97.1%
Noise levelKnown for one45 dB
Surge protectionKnown for oneYes
Surge protection featuresKnown for oneFax, Modem
Ports & interfaces3 differ
AC outlet typesDiffersC13 couplerType F
Power plugDiffersC14 couplerType A
AC outlets quantityDiffers6 AC outlet(s)2 AC outlet(s)
Number of output IEC jumpersKnown for one1
USB portKnown for oneYes
Battery4 differ
Battery technologyDiffersSealed Lead Acid (VRLA)Lead-Acid
Battery capacityDiffers76 VAh9 Ah
Battery voltageDiffers12 V13.7 V
Number of batteries includedKnown for one1 pc(s)
Number of batteries supported11
Number of battery cellsKnown for one1
Battery recharge timeDiffers8 h4 h
Charging currentKnown for one1 A
Hot-swap batteryKnown for oneNo
Typical backup time at full loadKnown for one1.3 min
Typical backup time at half loadKnown for one7.5 min
Battery life (max)Known for one5 year(s)
Automatic battery testKnown for oneYes
Design3 differ
Form factorDiffersTowerDesktop
Product colourBlackBlack
Housing materialKnown for onePlastic
Cable lengthDiffers1.22 m1.2 m
Built-in fanKnown for oneNo
LED indicatorsDiffersYesAlarm, Battery replacement, Fault, Status, Yes
Operational conditions3 differ
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Storage temperature (T-T)Differs-15 - 45 °C-15 - 55 °C
Operating relative humidity (H-H)Differs0 - 95%0 - 90%
Storage relative humidity (H-H)Differs0 - 95%0 - 90%
Operating altitudeKnown for one0 - 3000 m
Non-operating altitudeKnown for one0 - 9000 m
Packaging contentidentical
Batteries includedKnown for oneYes
Cables includedKnown for oneInput power cable
ManualKnown for oneYes
Certificates2 differ
Compliance certificatesDiffersRoHSCE, Low Voltage Directive (LVD), Electromagnetic Compatibility (EMC)
Recycling codesKnown for oneLead (Lead–acid battery)
CertificationDiffersA-tick, C-tick, CE, IEC 62040-1-1, RCM, TelePermit, REACHCE LVD: EN IEC 62040-1: 2019+A11: 2021; CE EMC: EN 62040-2: 2006; EN IEC 62040-2: 2018; EN IEC 61000-3-2: 2019+A1: 2021+A2: 2024; EN 61000-3-3: 2013+A1: 2019+A2: 2021
Poweridentical
Input current (max)Known for one4.8 A
Technical detailsidentical
Dangerous goodsKnown for oneYes
Removable batteryKnown for oneNo
Weight & dimensions4 differ
WidthDiffers130 mm101.5 mm
DepthDiffers336 mm298.4 mm
HeightDiffers215 mm142.2 mm
WeightDiffers8 kg4.9 kg
Extended battery module widthKnown for one10.2 cm
Extended battery module depthKnown for one14.2 cm
Extended battery module heightKnown for one29.8 cm
Packaging data4 differ
Package widthDiffers245 mm142 mm
Package depthDiffers440 mm342 mm
Package heightDiffers295 mm223 mm
Package weightDiffers8.99 kg5.1 kg
Bundled softwareKnown for onePowerChute Personal Edition
Logistics dataidentical
Harmonized System (HS) codeKnown for one85078000
Other featuresidentical
Nominal input voltageKnown for one230 V
Nominal output voltageKnown for one230 V
Type of input protection requiredKnown for one3-pole circuit breaker

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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