Product comparison · 2 uninterruptible power supplies (upss)

CoolBox Guardian 3 LCD 1200VA vs Salicru SLC-3000-TWIN PRO2 A

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  • 21specifications compared
  • 16differ
  • 5identical
  • 45known for one product only

Key differences

The Salicru SLC-3000-TWIN PRO2 A has 1.8 kVA more output power capacity than the CoolBox Guardian 3 LCD 1200VA (3 kVA vs 1.2 kVA). The Salicru SLC-3000-TWIN PRO2 A has 1,980 W more output power than the CoolBox Guardian 3 LCD 1200VA (2700 W vs 720 W). The CoolBox Guardian 3 LCD 1200VA has 62 V more input operation voltage (min) than the Salicru SLC-3000-TWIN PRO2 A (162 V vs 100 V). UPS topology: Line-Interactive on the CoolBox Guardian 3 LCD 1200VA, Double-conversion (Online) on the Salicru SLC-3000-TWIN PRO2 A. Waveform: Sine on the CoolBox Guardian 3 LCD 1200VA, Pure sine on the Salicru SLC-3000-TWIN PRO2 A.

  • UPS topology
    • Guardian 3 LCD 1200VA:Line-Interactive
    • SLC-3000-TWIN PRO2 A:Double-conversion (Online)
  • Output power capacity
    • Guardian 3 LCD 1200VA:1.2 kVA
    • SLC-3000-TWIN PRO2 A:3 kVA
  • Output power
    • Guardian 3 LCD 1200VA:720 W
    • SLC-3000-TWIN PRO2 A:2700 W
  • Waveform
    • Guardian 3 LCD 1200VA:Sine
    • SLC-3000-TWIN PRO2 A:Pure sine
  • Input operation voltage (min)
    • Guardian 3 LCD 1200VA:162 V
    • SLC-3000-TWIN PRO2 A:100 V
  • Input operation voltage (max)
    • Guardian 3 LCD 1200VA:290 V
    • SLC-3000-TWIN PRO2 A:127 V
  • Output operation voltage (min)
    • Guardian 3 LCD 1200VA:220 V
    • SLC-3000-TWIN PRO2 A:100 V
  • Output operation voltage (max)
    • Guardian 3 LCD 1200VA:240 V
    • SLC-3000-TWIN PRO2 A:127 V

Side by side

Differences highlightedShow differences only (on)
Comparison of Guardian 3 LCD 1200VA, SLC-3000-TWIN PRO2 A
66 specifications
Features11 differ
UPS topologyDiffersLine-InteractiveDouble-conversion (Online)
Output power capacityDiffers1.2 kVA3 kVA
Output powerDiffers720 W2700 W
WaveformDiffersSinePure sine
Input operation voltage (min)Differs162 V100 V
Input operation voltage (max)Differs290 V127 V
Output operation voltage (min)Differs220 V100 V
Output operation voltage (max)Differs240 V127 V
Output frequencyKnown for one50/60 HzUnknown — not stated by the source
Output frequency regulationDiffers1 Hz0.1 Hz
Automatic Voltage Regulation (AVR)Known for oneYesUnknown — not stated by the source
Response timeKnown for one6 msUnknown — not stated by the source
Noise levelDiffers45 dB49 dB
Power protection featuresDiffersBattery discharge, OverloadOver current, Over voltage, Surge & inrush protection (SIP)
Audible alarm(s)Known for oneYesUnknown — not stated by the source
Audible alarm modesKnown for oneAlarm when on battery, Battery replacement, Low battery alarm, Overload alarmUnknown — not stated by the source
Auto-restartKnown for oneYesUnknown — not stated by the source
Power source typeKnown for oneACUnknown — not stated by the source
Suitable forKnown for oneOffice/HomeUnknown — not stated by the source
Output voltage regulationKnown for oneUnknown — not stated by the source1%
Number of input phasesKnown for oneUnknown — not stated by the source1
Number of output phasesKnown for oneUnknown — not stated by the source1
EfficiencyKnown for oneUnknown — not stated by the source89%
Input power factorKnown for oneUnknown — not stated by the source0.99
Output power factorKnown for oneUnknown — not stated by the source0.9
Emergency Power Off (EPO)Known for oneUnknown — not stated by the sourceYes
Overload capacity (1 minute)Known for oneUnknown — not stated by the source130%
Output voltage Total Harmonic Distortion (THD)Known for oneUnknown — not stated by the source2%
Surge protectionKnown for oneUnknown — not stated by the sourceYes
Ports & interfacesidentical
AC outlet typesKnown for oneType FUnknown — not stated by the source
AC outlets quantityKnown for one4 AC outlet(s)Unknown — not stated by the source
USB 2.0 ports quantityKnown for one1Unknown — not stated by the source
USB port typeKnown for oneUSB Type-BUnknown — not stated by the source
Serial interfaceKnown for oneYesUnknown — not stated by the source
Serial interface typeKnown for oneRS-232Unknown — not stated by the source
Serial ports quantityKnown for one1Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one2Unknown — not stated by the source
Emergency Power Off (EPO) connectorKnown for oneUnknown — not stated by the sourceYes
Batteryidentical
Battery capacityKnown for one7 AhUnknown — not stated by the source
Battery voltageKnown for one12 VUnknown — not stated by the source
Number of batteries supportedKnown for one2Unknown — not stated by the source
Battery recharge time(90%)Known for one8 hUnknown — not stated by the source
Cold startKnown for oneYesUnknown — not stated by the source
Battery technologyKnown for oneUnknown — not stated by the sourceLead-Calcium (Pb-Ca)
Battery recharge timeKnown for oneUnknown — not stated by the source4 h
Automatic battery testKnown for oneUnknown — not stated by the sourceYes
Off-mode chargingKnown for oneUnknown — not stated by the sourceYes
Design1 differ
Form factorDiffersCompactTower
LED indicatorsKnown for oneYesUnknown — not stated by the source
Packaging contentidentical
Cables includedKnown for oneUSB cableUnknown — not stated by the source
ManualKnown for oneYesUnknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers149 mm190 mm
DepthDiffers353 mm421 mm
HeightDiffers162 mm318 mm
WeightDiffers8.4 kg28 kg
Operational conditionsidentical
Operating temperature (T-T)Known for oneUnknown — not stated by the source0 - 40 °C
Operating relative humidity (H-H)Known for oneUnknown — not stated by the source0 - 95%
Operating altitudeKnown for oneUnknown — not stated by the source0 - 5000 m
Safety regulation & standardsidentical
SafetyKnown for oneUnknown — not stated by the sourceIEC 62040-1 / UL1778 5th edition / CSA C22.2
Other featuresidentical
Battery typeKnown for oneUnknown — not stated by the sourceAGM
Number of batteriesKnown for oneUnknown — not stated by the source1

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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