Product comparison · 2 uninterruptible power supplies (upss)

APC Back-UPS ES 350 vs APC Back-UPS 650VA

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  • 28specifications compared
  • 12differ
  • 16identical
  • 23known for one product only

Key differences

  • Output power capacity
    • Back-UPS ES 350:0.35 kVA
    • Back-UPS 650VA:0.65 kVA
  • Output power
    • Back-UPS ES 350:200 W
    • Back-UPS 650VA:390 W
  • Surge energy rating
    • Back-UPS ES 350:365 J
    • Back-UPS 650VA:340 J
  • AC outlets quantity
    • Back-UPS ES 350:6 AC outlet(s)
    • Back-UPS 650VA:8 AC outlet(s)
  • Battery recharge time
    • Back-UPS ES 350:16 h
    • Back-UPS 650VA:24 h
  • LED indicators
    • Back-UPS ES 350:Battery replacement
    • Back-UPS 650VA:Yes
  • Width
    • Back-UPS ES 350:159 mm
    • Back-UPS 650VA:180 mm
  • Depth
    • Back-UPS ES 350:279 mm
    • Back-UPS 650VA:284 mm

Side by side

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Comparison of Back-UPS ES 350, BE650G1
51 specifications
Features3 differ
Output power capacityDiffers0.35 kVA0.65 kVA
Output powerDiffers200 W390 W
Input operation voltage (min)Known for oneUnknown — not stated by the source90 V
Input operation voltage (max)Known for oneUnknown — not stated by the source140 V
Input frequency50/60 Hz50/60 Hz
Output operation voltage (min)Known for oneUnknown — not stated by the source120 V
Output operation voltage (max)Known for oneUnknown — not stated by the source120 V
Maximum currentKnown for oneUnknown — not stated by the source12 A
Surge energy ratingDiffers365 J340 J
Noise level45 dB45 dB
Audible alarm(s)YesYes
Audible alarm modesBattery replacementBattery replacement
Surge protectionKnown for oneYesUnknown — not stated by the source
Surge protection featuresKnown for oneFax, Modem, TelephoneUnknown — not stated by the source
Ports & interfaces1 differ
AC outlet typesNEMA 5–15RNEMA 5–15R
AC outlets quantityDiffers6 AC outlet(s)8 AC outlet(s)
USB 2.0 ports quantityKnown for oneUnknown — not stated by the source1
Serial ports quantityKnown for oneUnknown — not stated by the source0
Ethernet LAN (RJ-45) portsKnown for oneUnknown — not stated by the source1
Modem (RJ-11) portsKnown for one2Unknown — not stated by the source
Battery1 differ
Battery technologySealed Lead Acid (VRLA)Sealed Lead Acid (VRLA)
Battery recharge timeDiffers16 h24 h
Hot-swap batteryKnown for oneUnknown — not stated by the sourceYes
Automatic battery testKnown for oneUnknown — not stated by the sourceYes
Cold startKnown for oneUnknown — not stated by the sourceYes
Design1 differ
Form factorCompactCompact
Product colourBlackBlack
Cable length1.52 m1.52 m
LED indicatorsDiffersBattery replacementYes
Operational conditionsidentical
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Storage temperature (T-T)-15 - 45 °C-15 - 45 °C
Operating relative humidity (H-H)5 - 95%5 - 95%
Storage relative humidity (H-H)5 - 95%5 - 95%
Operating altitude0 - 3000 m0 - 3000 m
Non-operating altitude0 - 15000 m0 - 15000 m
Certificates1 differ
Compliance certificatesRoHSRoHS
CertificationDifferscUL, FCC, NOMUL 1449, CSA C22.2 No. 107.1,FCC Part 15 Class B,FCC Part 68,NOM,TUV-C,UL 1778
Weight & dimensions4 differ
WidthDiffers159 mm180 mm
DepthDiffers279 mm284 mm
HeightDiffers89 mm86 mm
WeightDiffers3.64 kg6.2 kg
Packaging data1 differ
Package weightDiffers3.91 kg7 kg
Other featuresidentical
InterfaceKnown for oneUnknown — not stated by the sourceUSB
Output connectionsKnown for oneUnknown — not stated by the source8 x NEMA 5-15R
Input connection typeKnown for oneUnknown — not stated by the sourceNEMA 5-15P
Networking featuresKnown for oneUnknown — not stated by the source10/100Base T
Package dimensions (WxDxH)Known for oneUnknown — not stated by the source226 x 386 x 127 mm
Battery typeKnown for oneRBC35Unknown — not stated by the source
FilteringKnown for oneYesUnknown — not stated by the source
Nominal input voltageKnown for one120 VUnknown — not stated by the source
Nominal output voltageKnown for one120 VUnknown — 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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