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Product comparison · 2 uninterruptible power supplies (upss)

APC BK650-AS uninterruptible power supply (UPS) 0.65 kVA vs Vertiv Liebert PSP 650VA (390W)

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  • 9specifications compared
  • 5differ
  • 4identical
  • 51known for one product only

Key differences

  • Output power
    • 400 W
    • 390 W
  • Typical backup time at half load
    • 14.8 min
    • 8 min
  • Product colour
    • Beige
    • Black
  • Weight
    • 6.04 kg
    • 3.9 kg
  • Dimensions (WxDxH)
    • 91 x 284 x 165 mm
    • 87 x 215 x 251 mm

Side by side

Differences highlightedShow differences only
60 specifications
A

APC

BK650-AS uninterruptible power supply (UPS) 0.65 kVA

Model BK650-AS

View product
B

Vertiv

Liebert PSP 650VA (390W)View product
Features1 differ
UPS topologyKnown for oneStandby (Offline)
Output power capacity0.65 kVA0.65 kVA
Output powerDiffers400 W390 W
WaveformKnown for oneStepwise
Input operation voltage (min)Known for one160 V
Input operation voltage (max)Known for one287 V
Input frequencyKnown for one50/60 Hz
Output frequencyKnown for one50/60 Hz
Response timeKnown for one6 ms
Number of input phasesKnown for one1
Number of output phasesKnown for one1
Power factorKnown for one0.6
Output power factorKnown for one0.6
Surge protectionKnown for oneYes
Audible alarm(s)YesYes
Surge energy ratingKnown for one320 J
Noise levelKnown for one45 dB
Ports & interfacesidentical
AC outlet typesKnown for oneIEC 320, C13 coupler
Power plugKnown for oneC14 coupler
AC outlets quantityKnown for one4 AC outlet(s)
USB portKnown for oneYes
USB 2.0 ports quantityKnown for one1
Serial ports quantityKnown for one1
Battery1 differ
Battery technologyKnown for oneSealed Lead Acid (VRLA)
Battery capacityKnown for one7 Ah
Battery voltageKnown for one12 V
Number of batteries supportedKnown for one1
Typical backup time at half loadDiffers14.8 min8 min
Battery recharge time8 h8 h
Typical backup time at full loadKnown for one4.7 min
Replacement battery cartridgeKnown for oneRBC17
Design1 differ
Form factorKnown for oneTower
Product colourDiffersBeigeBlack
Cooling typeKnown for onePassive
International Protection (IP) codeKnown for oneIP20
Cable lengthKnown for one1.83 m
Operational conditionsidentical
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Storage temperature (T-T)Known for one-15 - 40 °C
Operating relative humidity (H-H)Known for one0 - 90%
Storage relative humidity (H-H)Known for one0 - 90%
Operating altitudeKnown for one0 - 3000 m
Certificatesidentical
Compliance certificatesKnown for oneRoHS
CertificationKnown for oneCE
Safety regulation & standardsidentical
SafetyKnown for oneIEC/EN/AS 62040-1-1
Weight & dimensions1 differ
WidthKnown for one87 mm
DepthKnown for one215 mm
HeightKnown for one251 mm
WeightDiffers6.04 kg3.9 kg
Packaging dataidentical
Package widthKnown for one151 mm
Package depthKnown for one419 mm
Package heightKnown for one279 mm
Package weightKnown for one10.6 kg
Logistics dataidentical
Harmonized System (HS) codeKnown for one85078000
Other features1 differ
Battery typeKnown for oneVRLA
Dimensions (WxDxH)Differs91 x 284 x 165 mm87 x 215 x 251 mm
InterfaceKnown for oneDB-9 RS-232,USB
Output connectionsKnown for one(1) IEC 320 C13 (3) IEC 320 C13
Input connection typeKnown for oneIEC-320 C14
Nominal input voltageKnown for one230 V
Nominal output voltageKnown for one230 V

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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