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Product comparison · 2 uninterruptible power supplies (upss)

APC BACK-UPS CS 350VA vs APC Smart-UPS VT 20kVA 400V w/3 Battery Modules Exp. to 4

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  • 22specifications compared
  • 18differ
  • 4identical
  • 4known for one product only

Key differences

The APC Smart-UPS VT 20kVA 400V w/3 Battery Modules Exp. to 4 has 19.65 kVA more output power capacity than the APC BACK-UPS CS 350VA (20 kVA vs 0.35 kVA). The APC Smart-UPS VT 20kVA 400V w/3 Battery Modules Exp. to 4 has 15,790 W more output power than the APC BACK-UPS CS 350VA (16000 W vs 210 W). The APC Smart-UPS VT 20kVA 400V w/3 Battery Modules Exp. to 4 has 9.5 min more typical backup time at full load than the APC BACK-UPS CS 350VA (14.2 min vs 4.7 min). Replacement battery cartridge: RBC2 on the APC BACK-UPS CS 350VA, Smart-UPS VT on the APC Smart-UPS VT 20kVA 400V w/3 Battery Modules Exp. to 4. Product colour: Beige on the APC BACK-UPS CS 350VA, Black on the APC Smart-UPS VT 20kVA 400V w/3 Battery Modules Exp. to 4.

  • Output power capacity
    • 0.35 kVA
    • 20 kVA
  • Output power
    • 210 W
    • 16000 W
  • Typical backup time at full load
    • 4.7 min
    • 14.2 min
  • Typical backup time at half load
    • 18.1 min
    • 37.5 min
  • Replacement battery cartridge
    • RBC2
    • Smart-UPS VT
  • Product colour
    • Beige
    • Black
  • Storage temperature (T-T)
    • -15 - 45 °C
    • -50 - 40 °C
  • Operating altitude
    • 0 - 3000 m
    • 0 - 999.9 m

Side by side

Differences highlightedShow differences only
26 specifications
A

APC

BACK-UPS CS 350VAView product
B

APC

Smart-UPS VT 20kVA 400V w/3 Battery Modules Exp. to 4View product
Features2 differ
Output power capacityDiffers0.35 kVA20 kVA
Output powerDiffers210 W16000 W
Emergency Power Off (EPO)Known for oneYes
Noise levelKnown for one54 dB
Surge energy ratingKnown for one300 J
Battery3 differ
Typical backup time at full loadDiffers4.7 min14.2 min
Typical backup time at half loadDiffers18.1 min37.5 min
Replacement battery cartridgeDiffersRBC2Smart-UPS VT
Design1 differ
Product colourDiffersBeigeBlack
Operational conditions2 differ
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Storage temperature (T-T)Differs-15 - 45 °C-50 - 40 °C
Operating relative humidity (H-H)0 - 95%0 - 95%
Storage relative humidity (H-H)0 - 95%0 - 95%
Operating altitudeDiffers0 - 3000 m0 - 999.9 m
Weight & dimensions1 differ
WeightDiffers6.32 kg506.8 kg
Packaging data1 differ
Package weightDiffers7.05 kg537.7 kg
Other features8 differ
Battery typeDiffersLead-AcidVRLA
InterfaceDiffersDB-9 RS-232, USBDB-9 RS-232, Smart-Slot
Output connectionsDiffers(1) IEC 320 C13 (Surge Protection) (3) IEC 320 C13 (Battery Backup) (2) IEC Jumpers (Battery Backup)(1) Hard Wire 4-wire (3PH + G) (1) Hard Wire 5-wire (3PH + N + G) (1) Screw Terminals
Input connection typeDiffersIEC-320-C14 inletHard Wire 5-wire (3PH + N + G)
Dimensions (WxDxH)Differs91 x 284 x 165 mm559 x 813 x 1499 mm
Nominal input voltageDiffers230 V400 V
Nominal output voltage230 V230 V
Output voltage noteKnown for one380: 400, 415
Package dimensions (WxDxH)Differs241 x 368 x 178 mm650 x 1062 x 1643 mm
I/O portsDiffers(1) IEC 320 C13 (Surge Protection) (3) IEC 320 C13 (Battery Backup) (2) IEC Jumpers (Battery Backup) IEC-320-C14 inlet(1) Hard Wire 4-wire (3PH + G) (1) Hard Wire 5-wire (3PH + N + G) (1) Screw Terminals

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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