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Product comparison · 2 uninterruptible power supplies (upss)

APC ISVT20KF3B4S uninterruptible power supply (UPS) 20 kVA vs APC ISVT40KH4B4SX508 uninterruptible power supply (UPS) 40 kVA

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  • 21specifications compared
  • 8differ
  • 13identical
  • 1known for one product only

Key differences

  • Output power capacity
    • 20 kVA
    • 40 kVA
  • Output power
    • 16000 W
    • 32000 W
  • Battery recharge time
    • 5 h
    • 4 h
  • Weight
    • 536.8 kg
    • 662 kg
  • Dimensions (WxDxH)
    • 523 x 925 x 1499 mm
    • 523 x 852 x 1500 mm
  • Nominal input voltage
    • 208 V
    • 400 V

Side by side

Differences highlightedShow differences only
22 specifications
A

APC

ISVT20KF3B4S uninterruptible power supply (UPS) 20 kVA

Model ISVT20KF3B4S

View product
B

APC

ISVT40KH4B4SX508 uninterruptible power supply (UPS) 40 kVA

Model ISVT40KH4B4SX508

View product
Features2 differ
Output power capacityDiffers20 kVA40 kVA
Output powerDiffers16000 W32000 W
Battery1 differ
Battery recharge timeDiffers5 h4 h
Certificates1 differ
CertificationDifferscUL Listed,ISO 14001,ISO 9001,UL 1778CE,EN 50091-2,EN/IEC 62040-3,IEC 61000-3-2,IEC 61000-3-3,ISO 14001,ISO 9001,VFI-SS-112
Weight & dimensions1 differ
WeightDiffers536.8 kg662 kg
Other features3 differ
Output connectionsDiffers1x Hard Wire 5-wire (3PH + N + G) 1x Screw Terminals1x Hard Wire 4-wire (3PH - PEN) 1x Hard Wire 5-wire (3PH + N + G) 1x Screw Terminals
Dimensions (WxDxH)Differs523 x 925 x 1499 mm523 x 852 x 1500 mm
Nominal input voltageDiffers208 V400 V
Nominal output voltageKnown for one400 V

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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