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Product comparison · 2 uninterruptible power supplies (upss)

CyberPower CP685AVRG uninterruptible power supply (UPS) Line-Interactive 0.685 kVA vs CyberPower PR750ERT2U uninterruptible power supply (UPS) Line-Interactive 0.75 kVA

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  • 34specifications compared
  • 24differ
  • 10identical
  • 39known for one product only

Key differences

  • Output power capacity
    • 0.685 kVA
    • 0.75 kVA
  • Output power
    • 390 W
    • 750 W
  • Waveform
    • Sine
    • Pure sine
  • Input operation voltage (min)
    • 90 V
    • 159 V
  • Input operation voltage (max)
    • 140 V
    • 288 V
  • Input frequency
    • 57/63 Hz
    • 50/60 Hz
  • Output operation voltage (min)
    • 120 V
    • 220 V
  • Output operation voltage (max)
    • 120 V
    • 240 V

Side by side

Differences highlightedShow differences only
73 specifications
A

CyberPower

CP685AVRG uninterruptible power supply (UPS) Line-Interactive 0.685 kVA

Model CP685AVRG

View product
B

CyberPower

PR750ERT2U uninterruptible power supply (UPS) Line-Interactive 0.75 kVA

Model PR750ERT2U

View product
Features10 differ
Output power capacityDiffers0.685 kVA0.75 kVA
Output powerDiffers390 W750 W
WaveformDiffersSinePure sine
Input operation voltage (min)Differs90 V159 V
Input operation voltage (max)Differs140 V288 V
Input frequencyDiffers57/63 Hz50/60 Hz
Output operation voltage (min)Differs120 V220 V
Output operation voltage (max)Differs120 V240 V
Maximum currentKnown for one10 A
Surge energy ratingDiffers1030 J2430 J
Number of input phasesKnown for one1
Power factorKnown for one1
Power Factor Correction (PFC) typeKnown for oneActive
EMI/RFI noise filteringKnown for oneYes
Noise levelKnown for one52.5 dB
Power protection featuresKnown for oneOverload, Short circuit
Audible alarm modesDiffersLow battery alarm, Overload alarmAlarm when on battery, Low battery alarm, Overload alarm
Output frequencyKnown for one50/60 Hz
Output voltage regulationKnown for one5%
Ports & interfaces2 differ
AC outlet typesKnown for oneC13 coupler
Power plugDiffersNEMA 5-15PC14 coupler
AC outlets quantityDiffers8 AC outlet(s)10 AC outlet(s)
USB 2.0 ports quantityKnown for one1
Serial interface typeKnown for oneRS-232
Ethernet LAN (RJ-45) portsKnown for one2
Emergency Power Off (EPO) connectorKnown for oneYes
Serial ports quantityKnown for one1
Battery4 differ
Number of batteries supportedKnown for one1
Typical backup time at full loadDiffers2 min6.4 min
Typical backup time at half loadDiffers11 min20 min
Battery recharge timeDiffers8 h3 h
Hot-swap batteryKnown for oneYes
Replacement battery cartridgeDiffersRB1270BRBP0127
Battery capacityKnown for one7 Ah
Battery voltageKnown for one12 V
Number of battery cellsKnown for one1
Design1 differ
Form factorDiffersCompactRackmount/Tower
Housing materialKnown for oneMetal
Rack capacityKnown for one2U
Cable lengthKnown for one1.8 m
Display typeKnown for oneLCD
LED indicatorsKnown for oneYes
Operational conditions2 differ
Operating temperature (T-T)Differs0 - 35 °C0 - 40 °C
Storage temperature (T-T)Known for one-15 - 45 °C
Operating relative humidity (H-H)Differs0 - 90%0 - 95%
Storage relative humidity (H-H)Known for one0 - 95%
Operating altitudeKnown for one0 - 3000 m
Non-operating altitudeKnown for one0 - 15000 m
Packaging content1 differ
Rack mount kitKnown for oneYes
Cables includedDiffersInput power cableSerial, USB cable
Certificatesidentical
CertificationKnown for oneCE , FCC Class B , UL , RCM , VCCI, RoHS
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Weight & dimensions4 differ
WidthDiffers11 mm433 mm
DepthDiffers3.5 mm412 mm
HeightDiffers6.8 mm86.5 mm
WeightDiffers5.3 kg18.3 kg
Packaging dataidentical
Package widthKnown for one560 mm
Package depthKnown for one530 mm
Package heightKnown for one275 mm
Package weightKnown for one24.9 kg
Logistics dataidentical
Harmonized System (HS) codeKnown for one8504408590
Country of originKnown for oneChina
Safety regulation & standardsidentical
SafetyKnown for oneUL1778, cUL 107.3, FCC DOC Class B

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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