Product comparison · 2 uninterruptible power supplies (upss)

APC ISVT15KF2B4S uninterruptible power supply (UPS) 15 kVA vs APC ISVT40KH4B4SX508 uninterruptible power supply (UPS) 40 kVA

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  • 21specifications compared
  • 9differ
  • 12identical
  • 1known for one product only

Key differences

  • Output power capacity
    • ISVT15KF2B4S uninterruptible power supply (UPS) 15 kVA:15 kVA
    • ISVT40KH4B4SX508 uninterruptible power supply (UPS) 40 kVA:40 kVA
  • Output power
    • ISVT15KF2B4S uninterruptible power supply (UPS) 15 kVA:12000 W
    • ISVT40KH4B4SX508 uninterruptible power supply (UPS) 40 kVA:32000 W
  • Noise level
    • ISVT15KF2B4S uninterruptible power supply (UPS) 15 kVA:54 dB
    • ISVT40KH4B4SX508 uninterruptible power supply (UPS) 40 kVA:58 dB
  • Battery recharge time
    • ISVT15KF2B4S uninterruptible power supply (UPS) 15 kVA:5 h
    • ISVT40KH4B4SX508 uninterruptible power supply (UPS) 40 kVA:4 h
  • Weight
    • ISVT15KF2B4S uninterruptible power supply (UPS) 15 kVA:415 kg
    • ISVT40KH4B4SX508 uninterruptible power supply (UPS) 40 kVA:662 kg
  • Dimensions (WxDxH)
    • ISVT15KF2B4S uninterruptible power supply (UPS) 15 kVA:523 x 925 x 1499 mm
    • ISVT40KH4B4SX508 uninterruptible power supply (UPS) 40 kVA:523 x 852 x 1500 mm
  • Nominal input voltage
    • ISVT15KF2B4S uninterruptible power supply (UPS) 15 kVA:208 V
    • ISVT40KH4B4SX508 uninterruptible power supply (UPS) 40 kVA:400 V

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Comparison of ISVT15KF2B4S, ISVT40KH4B4SX508
22 specifications
Features3 differ
Output power capacityDiffers15 kVA40 kVA
Output powerDiffers12000 W32000 W
Input frequency40/70 Hz40/70 Hz
Emergency Power Off (EPO)YesYes
Noise levelDiffers54 dB58 dB
Audible alarm(s)YesYes
Battery1 differ
Battery recharge timeDiffers5 h4 h
Designidentical
Product colourGreyGrey
Operational conditionsidentical
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Storage temperature (T-T)-50 - 40 °C-50 - 40 °C
Operating relative humidity (H-H)0 - 95%0 - 95%
Storage relative humidity (H-H)0 - 95%0 - 95%
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
WeightDiffers415 kg662 kg
Other features3 differ
Battery typeVRLAVRLA
InterfaceDB-9 RS-232, Smart-SlotDB-9 RS-232, Smart-Slot
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
Input connection typeHard Wire 5-wire (3PH + N + G)Hard Wire 5-wire (3PH + N + G)
Dimensions (WxDxH)Differs523 x 925 x 1499 mm523 x 852 x 1500 mm
Nominal input voltageDiffers208 V400 V
Nominal output voltageKnown for oneUnknown — not stated by the source400 V
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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