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Product comparison · 2 uninterruptible power supplies (upss)

APC SUVTP20KH3B4 Smart-UPS VT 20KVA 400V w/3 Batt Mod vs APC SUVTP20KH4B4 uninterruptible power supply (UPS) 20 kVA

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  • 20specifications compared
  • 4differ
  • 16identical
  • 2known for one product only

Key differences

The APC SUVTP20KH4B4 uninterruptible power supply (UPS) 20 kVA has 6.5 min more typical backup time at full load than the APC SUVTP20KH3B4 Smart-UPS VT 20KVA 400V w/3 Batt Mod (18.3 min vs 11.8 min). The APC SUVTP20KH4B4 uninterruptible power supply (UPS) 20 kVA has 14.3 min more typical backup time at half load than the APC SUVTP20KH3B4 Smart-UPS VT 20KVA 400V w/3 Batt Mod (46.5 min vs 32.2 min). The APC SUVTP20KH4B4 uninterruptible power supply (UPS) 20 kVA has 92.3 kg more weight than the APC SUVTP20KH3B4 Smart-UPS VT 20KVA 400V w/3 Batt Mod (599.1 kg vs 506.8 kg).

  • Typical backup time at full load
    • 11.8 min
    • 18.3 min
  • Typical backup time at half load
    • 32.2 min
    • 46.5 min
  • Weight
    • 506.8 kg
    • 599.1 kg
  • Package weight
    • 537.7 kg
    • 630 kg

Side by side

Differences highlightedShow differences only
22 specifications
A

APC

SUVTP20KH3B4 Smart-UPS VT 20KVA 400V w/3 Batt ModView product
B

APC

SUVTP20KH4B4 uninterruptible power supply (UPS) 20 kVA

Model SUVTP20KH4B4

View product
Featuresidentical
Output power capacity20 kVA20 kVA
Output power16000 W16000 W
Emergency Power Off (EPO)YesYes
Audible alarm(s)YesYes
Battery2 differ
Typical backup time at full loadDiffers11.8 min18.3 min
Typical backup time at half loadDiffers32.2 min46.5 min
Battery recharge time5 h5 h
Replacement battery cartridgeSYBT4SYBT4
Designidentical
Product colourBlackBlack
Operational conditionsidentical
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Storage temperature (T-T)-15 - 45 °C-15 - 45 °C
Storage relative humidity (H-H)0 - 95%0 - 95%
Operating relative humidity (H-H)Known for one0 - 95%
Weight & dimensions1 differ
WeightDiffers506.8 kg599.1 kg
Packaging data1 differ
Package weightDiffers537.7 kg630 kg
Other featuresidentical
InterfaceDB-9/RS-232DB-9/RS-232
Input connection type3PH3PH
Dimensions (WxDxH)523 x 838 x 1490 mm523 x 838 x 1490 mm
Mac compatibilityYesYes
Nominal input voltage400 V400 V
Relative humidityKnown for one0 - 95%
Package dimensions (WxDxH)650 x 1062 x 1643 mm650 x 1062 x 1643 mm

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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