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Product comparison · 2 uninterruptible power supplies (upss)

Vultech GS-1KVAS-RK uninterruptible power supply (UPS) Double-conversion (Online) 1 kVA vs Vultech GS-3KVAS-RK uninterruptible power supply (UPS) Double-conversion (Online) 3 kVA

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  • 58specifications compared
  • 10differ
  • 48identical
  • 0known for one product only

Key differences

  • Output power capacity
    • 1 kVA
    • 3 kVA
  • Output power
    • 1000 W
    • 3000 W
  • Input frequency
    • 47/70 Hz
    • 40/70 Hz
  • AC outlet types
    • C13 coupler
    • C13 coupler, C19 coupler
  • AC outlets quantity
    • 8 AC outlet(s)
    • 9 AC outlet(s)
  • Battery capacity
    • 7 Ah
    • 9 Ah
  • Number of batteries supported
    • 2
    • 6
  • Depth
    • 430 mm
    • 540 mm

Side by side

Differences highlightedShow differences only
58 specifications
A

Vultech

GS-1KVAS-RK uninterruptible power supply (UPS) Double-conversion (Online) 1 kVA

Model GS-1KVAS-RK

View product
B

Vultech

GS-3KVAS-RK uninterruptible power supply (UPS) Double-conversion (Online) 3 kVA

Model GS-3KVAS-RK

View product
Features3 differ
UPS topologyDouble-conversion (Online)Double-conversion (Online)
Output power capacityDiffers1 kVA3 kVA
Output powerDiffers1000 W3000 W
WaveformPure sinePure sine
Input operation voltage (min)110 V110 V
Input operation voltage (max)300 V300 V
Input frequencyDiffers47/70 Hz40/70 Hz
Output operation voltage (min)208 V208 V
Output operation voltage (max)240 V240 V
Output frequency47/63 Hz47/63 Hz
Automatic Voltage Regulation (AVR)YesYes
Response time4 ms4 ms
Number of input phases11
Number of output phases11
Efficiency88%88%
Efficiency (On-line mode)85%85%
Efficiency (ECO mode)98%98%
Power factor11
ECO modeYesYes
Emergency Power Off (EPO)YesYes
Output voltage Total Harmonic Distortion (THD)1%1%
Total Harmonic Distortion (THD) (linear load)3%3%
Total Harmonic Distortion (THD) (non-linear load)5%5%
Noise level50 dB50 dB
Power protection featuresOverload, Short circuitOverload, Short circuit
Ports & interfaces2 differ
AC outlet typesDiffersC13 couplerC13 coupler, C19 coupler
Power plugC14 couplerC14 coupler
AC outlets quantityDiffers8 AC outlet(s)9 AC outlet(s)
USB portYesYes
USB port typeUSB Type-BUSB Type-B
Serial interfaceYesYes
Serial interface typeRS-232RS-232
RS-232 ports11
Emergency Power Off (EPO) connectorYesYes
Battery2 differ
Battery technologySealed Lead Acid (VRLA)Sealed Lead Acid (VRLA)
Battery capacityDiffers7 Ah9 Ah
Battery voltage12 V12 V
Number of batteries supportedDiffers26
Designidentical
Form factorRackmount/TowerRackmount/Tower
Product colourBlackBlack
Rack capacity2U2U
Cooling typeActiveActive
Built-in fanYesYes
Control typeButtonsButtons
Display typeLCDLCD
LED indicatorsYesYes
Operational conditionsidentical
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Storage temperature (T-T)-15 - 60 °C-15 - 60 °C
Operating relative humidity (H-H)20 - 95%20 - 95%
Operating altitude0 - 1000 m0 - 1000 m
Packaging contentidentical
Rack mount kitYesYes
Cables includedRS-232, USB cableRS-232, USB cable
ManualYesYes
Quick installation guideYesYes
Weight & dimensions3 differ
Width440 mm440 mm
DepthDiffers430 mm540 mm
HeightDiffers90 mm85 mm
WeightDiffers10 kg22.5 kg

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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