Product comparison · 2 uninterruptible power supplies (upss)

CyberPower CP350SLG uninterruptible power supply (UPS) Standby (Offline) 0.35 kVA vs CyberPower CP425SLG uninterruptible power supply (UPS) 0.425 kVA

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  • 27specifications compared
  • 9differ
  • 18identical
  • 4known for one product only

Key differences

  • Output power capacity
    • CP350SLG uninterruptible power supply (UPS) Standby (Offline) 0.35 kVA:0.35 kVA
    • CP425SLG uninterruptible power supply (UPS) 0.425 kVA:0.425 kVA
  • Surge energy rating
    • CP350SLG uninterruptible power supply (UPS) Standby (Offline) 0.35 kVA:810 J
    • CP425SLG uninterruptible power supply (UPS) 0.425 kVA:890 J
  • AC outlets quantity
    • CP350SLG uninterruptible power supply (UPS) Standby (Offline) 0.35 kVA:6 AC outlet(s)
    • CP425SLG uninterruptible power supply (UPS) 0.425 kVA:8 AC outlet(s)
  • USB 2.0 ports quantity
    • CP350SLG uninterruptible power supply (UPS) Standby (Offline) 0.35 kVA:0
    • CP425SLG uninterruptible power supply (UPS) 0.425 kVA:1
  • Typical backup time at half load
    • CP350SLG uninterruptible power supply (UPS) Standby (Offline) 0.35 kVA:8 min
    • CP425SLG uninterruptible power supply (UPS) 0.425 kVA:7 min
  • Operating temperature (T-T)
    • CP350SLG uninterruptible power supply (UPS) Standby (Offline) 0.35 kVA:0 - 40 °C
    • CP425SLG uninterruptible power supply (UPS) 0.425 kVA:0 - 35 °C
  • Weight (imperial)
    • CP350SLG uninterruptible power supply (UPS) Standby (Offline) 0.35 kVA:1.59 kg (3.5 lbs)
    • CP425SLG uninterruptible power supply (UPS) 0.425 kVA:2.27 kg (5 lbs)

Side by side

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Comparison of CP350SLG, CP425SLG
31 specifications
Features2 differ
UPS topologyKnown for oneStandby (Offline)Unknown — not stated by the source
Output power capacityDiffers0.35 kVA0.425 kVA
Output power255 W255 W
Input frequency50/60 Hz50/60 Hz
Surge energy ratingDiffers810 J890 J
EMI/RFI noise filteringKnown for oneYesUnknown — not stated by the source
Audible alarm(s)YesYes
Ports & interfaces2 differ
AC outlet typesNEMA 5–15RNEMA 5–15R
AC outlets quantityDiffers6 AC outlet(s)8 AC outlet(s)
USB 2.0 ports quantityDiffers01
Serial ports quantity00
Modem (RJ-11) ports11
Ethernet LAN (RJ-45) ports00
Battery1 differ
Battery technologySealed Lead Acid (VRLA)Sealed Lead Acid (VRLA)
Typical backup time at full load2 min2 min
Typical backup time at half loadDiffers8 min7 min
Battery recharge time8 h8 h
Hot-swap batteryNoNo
Designidentical
Form factorCompactCompact
Product colourBlackBlack
Cable length1.52 m1.52 m
LED indicatorsYesYes
Operational conditions1 differ
Operating temperature (T-T)Differs0 - 40 °C0 - 35 °C
Operating relative humidity (H-H)Known for oneUnknown — not stated by the source0 - 90%
Certificates1 differ
CertificationDiffersETLUL1778, cUL 107.3, FCC DOC Class B
Compliance certificatesKnown for oneUnknown — not stated by the sourceRoHS
Other features2 differ
Battery type12V/3.6AH12V/3.6AH
Nominal input voltage96-140 V96-140 V
Nominal output voltage120 V120 V
Dimensions (W x D x H) (imperial)Differs180.3 x 81.3 x 109.2 mm (7.1 x 3.2 x 4.3")247.7 x 76.2 x 152.4 mm (9.75 x 3 x 6")
Weight (imperial)Differs1.59 kg (3.5 lbs)2.27 kg (5 lbs)

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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