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Product comparison · 2 uninterruptible power supplies (upss)

CoolBox SAI Guardian 3 1000VA vs CoolBox Scudo 3 LCD 800VA

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  • 36specifications compared
  • 15differ
  • 21identical
  • 18known for one product only

Key differences

  • UPS topology
    • Standby (Offline)
    • Line-Interactive
  • Output power capacity
    • 1 kVA
    • 0.8 kVA
  • Output power
    • 600 W
    • 480 W
  • Waveform
    • Pseudo sine
    • Sine
  • Input operation voltage (max)
    • 268 V
    • 290 V
  • AC outlets quantity
    • 4 AC outlet(s)
    • 6 AC outlet(s)
  • USB 2.0 ports quantity
    • 1
    • 2
  • USB port type
    • USB Type-B
    • USB Type-A/USB Type-B

Side by side

Differences highlightedShow differences only
54 specifications
A

CoolBox

SAI Guardian 3 1000VAView product
B

CoolBox

Scudo 3 LCD 800VAView product
Features6 differ
UPS topologyDiffersStandby (Offline)Line-Interactive
Output power capacityDiffers1 kVA0.8 kVA
Output powerDiffers600 W480 W
WaveformDiffersPseudo sineSine
Input operation voltage (min)162 V162 V
Input operation voltage (max)Differs268 V290 V
Input frequency50/60 Hz50/60 Hz
Output operation voltage (min)220 V220 V
Output operation voltage (max)240 V240 V
Output frequency50/60 Hz50/60 Hz
Output frequency regulation1 Hz1 Hz
Output voltage regulationKnown for one10%
Automatic Voltage Regulation (AVR)YesYes
Hold time (max)Known for one6 ms
Hold time (min)Known for one2 ms
Noise level45 dB45 dB
Audible alarm(s)YesYes
Audible alarm modesDiffersFault, Low battery alarm, Overload alarmAlarm when on battery, Overload alarm, Battery replacement, Low battery alarm
Detachable power cordKnown for oneNo
Power source typeACAC
Response timeKnown for one6 ms
Power protection featuresKnown for oneBattery discharge, Overload
Auto-restartKnown for oneYes
Suitable forKnown for oneOffice/Home
Ports & interfaces3 differ
AC outlet typesType FType F
AC outlets quantityDiffers4 AC outlet(s)6 AC outlet(s)
USB portYesYes
USB 2.0 ports quantityDiffers12
USB port typeDiffersUSB Type-BUSB Type-A/USB Type-B
Serial interfaceKnown for oneYes
Serial interface typeKnown for oneRS-232
RS-232 portsKnown for one1
Serial ports quantityKnown for one1
Ethernet LAN (RJ-45) ports22
Battery1 differ
Battery capacity7 Ah7 Ah
Battery voltage12 V12 V
Number of batteries supportedDiffers21
Battery recharge time(90%)8 h8 h
Cold startYesYes
Rechargeable batteryKnown for oneYes
Designidentical
Form factorCompactCompact
Product colourBlackBlack
Cooling typeKnown for onePassive
Control typeKnown for oneButtons
LED indicatorsYesYes
Display typeKnown for oneLCD
Packaging content1 differ
Cables includedDiffersUSB cableInput power cable, USB cable
ManualYesYes
Weight & dimensions4 differ
WidthDiffers149 mm190 mm
DepthDiffers353 mm270 mm
HeightDiffers162 mm92 mm
WeightDiffers7.85 kg4.9 kg
Packaging dataidentical
Package typeKnown for oneBox
Other featuresidentical
Overload protectionKnown for oneYes

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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