Product comparison · 2 uninterruptible power supplies (upss)

APC Back-UPS ES 400VA 230V German/Dutch Promo vs APC Smart-UPS 750VA USB & Serial 230V Promo

Add a product
  • 27specifications compared
  • 19differ
  • 8identical
  • 6known for one product only

Key differences

The APC Smart-UPS 750VA USB & Serial 230V Promo has 0.35 kVA more output power capacity than the APC Back-UPS ES 400VA 230V German/Dutch Promo (0.75 kVA vs 0.4 kVA). The APC Smart-UPS 750VA USB & Serial 230V Promo has 260 W more output power than the APC Back-UPS ES 400VA 230V German/Dutch Promo (500 W vs 240 W). The APC Smart-UPS 750VA USB & Serial 230V Promo has 30 J more surge energy rating than the APC Back-UPS ES 400VA 230V German/Dutch Promo (340 J vs 310 J). Product colour: Grey on the APC Back-UPS ES 400VA 230V German/Dutch Promo, Black on the APC Smart-UPS 750VA USB & Serial 230V Promo. Storage temperature (T-T): 0 - 40 °C on the APC Back-UPS ES 400VA 230V German/Dutch Promo, -15 - 45 °C on the APC Smart-UPS 750VA USB & Serial 230V Promo.

  • Output power capacity
    • Back-UPS ES 400VA 230V German/Dutch Promo:0.4 kVA
    • Smart-UPS 750VA USB & Serial 230V Promo:0.75 kVA
  • Output power
    • Back-UPS ES 400VA 230V German/Dutch Promo:240 W
    • Smart-UPS 750VA USB & Serial 230V Promo:500 W
  • Surge energy rating
    • Back-UPS ES 400VA 230V German/Dutch Promo:310 J
    • Smart-UPS 750VA USB & Serial 230V Promo:340 J
  • Noise level
    • Back-UPS ES 400VA 230V German/Dutch Promo:45 dB
    • Smart-UPS 750VA USB & Serial 230V Promo:55 dB
  • Typical backup time at full load
    • Back-UPS ES 400VA 230V German/Dutch Promo:5.2 min
    • Smart-UPS 750VA USB & Serial 230V Promo:4.8 min
  • Typical backup time at half load
    • Back-UPS ES 400VA 230V German/Dutch Promo:18.1 min
    • Smart-UPS 750VA USB & Serial 230V Promo:16.4 min
  • Battery recharge time
    • Back-UPS ES 400VA 230V German/Dutch Promo:16 h
    • Smart-UPS 750VA USB & Serial 230V Promo:3 h
  • Product colour
    • Back-UPS ES 400VA 230V German/Dutch Promo:Grey
    • Smart-UPS 750VA USB & Serial 230V Promo:Black

Side by side

Differences highlightedShow differences only (on)
Comparison of Back-UPS ES 400VA 230V German/Dutch Promo, Smart-UPS 750VA USB & Serial 230V Promo
33 specifications
Features4 differ
Output power capacityDiffers0.4 kVA0.75 kVA
Output powerDiffers240 W500 W
Maximum currentKnown for one10 AUnknown — not stated by the source
Surge energy ratingDiffers310 J340 J
Noise levelDiffers45 dB55 dB
Emergency Power Off (EPO)Known for oneUnknown — not stated by the sourceYes
Battery3 differ
Typical backup time at full loadDiffers5.2 min4.8 min
Typical backup time at half loadDiffers18.1 min16.4 min
Battery recharge timeDiffers16 h3 h
Design1 differ
Product colourDiffersGreyBlack
Cable lengthKnown for one1.83 mUnknown — not stated by the source
Operational conditions2 differ
Storage temperature (T-T)Differs0 - 40 °C-15 - 45 °C
Operating altitudeDiffers0 - 15000 m0 - 3000 m
Certificates1 differ
CertificationDiffersCE,GOST,NEMKOC-Tick,CE,EN 50091-1,EN 50091-2,EN 55022 Class A,GOST,IEC 60950,VDE
Weight & dimensions1 differ
WeightDiffers5.4 kg13.2 kg
Packaging data1 differ
Package weightDiffers5.6 kg14.6 kg
Logistics data1 differ
Products per palletDiffers2 pc(s)40 pc(s)
Other features5 differ
Output connectionsDiffers4x Schuko CEE 7 (BB) 4x Schuko CEE 7 (SP)6x IEC 320 C13 2x IEC J
Input connection typeDiffersCEE 7/7PIEC-320-C14
Dimensions (WxDxH)Differs230 x 285 x 86 mm137 x 358 x 157 mm
Filtering descriptionDiffers5% IEEE/UL 14490.3% IEEE/UL 1449
Networking featuresKnown for oneRJ-45 Modem/Fax/DSL/10-100 Base-TUnknown — not stated by the source
Package dimensions (WxDxH)Differs300 x 366 x 132 mm273 x 495 x 279 mm
InterfaceKnown for oneUnknown — not stated by the sourceUSB / RS-232
I/O portsKnown for oneUnknown — not stated by the sourceUSB RS-232 SmartSlot

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.

More uninterruptible power supplies (upss) comparisons

All uninterruptible power supplies (upss) comparisons