Product comparison · 2 uninterruptible power supplies (upss)

APC BK350 uninterruptible power supply (UPS) 0.35 kVA vs APC BR500 Back-UPS RS

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  • 30specifications compared
  • 10differ
  • 20identical
  • 1known for one product only

Key differences

The APC BR500 Back-UPS RS has 0.15 kVA more output power capacity than the APC BK350 uninterruptible power supply (UPS) 0.35 kVA (0.5 kVA vs 0.35 kVA). The APC BR500 Back-UPS RS has 90 W more output power than the APC BK350 uninterruptible power supply (UPS) 0.35 kVA (300 W vs 210 W). The APC BK350 uninterruptible power supply (UPS) 0.35 kVA has 0.4 min more typical backup time at full load than the APC BR500 Back-UPS RS (4.7 min vs 4.3 min). Package dimensions (WxDxH): 175 x 357 x 263 mm on the APC BK350 uninterruptible power supply (UPS) 0.35 kVA, 176 x 337 x 245 mm on the APC BR500 Back-UPS RS. Weight (imperial): 5.67 kg (12.5 lbs) on the APC BK350 uninterruptible power supply (UPS) 0.35 kVA, 5.99 kg (13.2 lbs) on the APC BR500 Back-UPS RS.

  • Output power capacity
    • BK350 uninterruptible power supply (UPS) 0.35 kVA:0.35 kVA
    • BR500 Back-UPS RS:0.5 kVA
  • Output power
    • BK350 uninterruptible power supply (UPS) 0.35 kVA:210 W
    • BR500 Back-UPS RS:300 W
  • Typical backup time at full load
    • BK350 uninterruptible power supply (UPS) 0.35 kVA:4.7 min
    • BR500 Back-UPS RS:4.3 min
  • Typical backup time at half load
    • BK350 uninterruptible power supply (UPS) 0.35 kVA:18.1 min
    • BR500 Back-UPS RS:15.6 min
  • Weight
    • BK350 uninterruptible power supply (UPS) 0.35 kVA:5.98 kg
    • BR500 Back-UPS RS:6 kg
  • Package weight
    • BK350 uninterruptible power supply (UPS) 0.35 kVA:6.36 kg
    • BR500 Back-UPS RS:7.21 kg
  • Output connections
    • BK350 uninterruptible power supply (UPS) 0.35 kVA:3 x NEMA 5-15R
    • BR500 Back-UPS RS:6 x NEMA 5-15R
  • Package dimensions (WxDxH)
    • BK350 uninterruptible power supply (UPS) 0.35 kVA:175 x 357 x 263 mm
    • BR500 Back-UPS RS:176 x 337 x 245 mm

Side by side

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Comparison of BK350, BR500 Back-UPS RS
31 specifications
Features2 differ
Output power capacityDiffers0.35 kVA0.5 kVA
Output powerDiffers210 W300 W
Input frequencyKnown for one50/60 HzUnknown — not stated by the source
Surge energy rating1020 J1020 J
Audible alarm(s)YesYes
Battery2 differ
Typical backup time at full loadDiffers4.7 min4.3 min
Typical backup time at half loadDiffers18.1 min15.6 min
Battery recharge time8 h8 h
Hot-swap batteryYesYes
Designidentical
Product colourBeigeBeige
Cable length1.8 m1.8 m
LED indicatorsYesYes
Operational conditionsidentical
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Storage temperature (T-T)-15 - 45 °C-15 - 45 °C
Operating relative humidity (H-H)5 - 95%5 - 95%
Storage relative humidity (H-H)5 - 95%5 - 95%
Operating altitude0 - 3000 m0 - 3000 m
Safety regulation & standardsidentical
SafetyUL/FCC/CE/C-TickUL/FCC/CE/C-Tick
Certificates1 differ
CertificationDiffersFCC Part 68/TUVcUL Listed/FCC Part 15 Class B/FCC Part 68/NOM/UL 1778/UL 497A/UL 498
Weight & dimensions1 differ
WeightDiffers5.98 kg6 kg
Packaging data1 differ
Package weightDiffers6.36 kg7.21 kg
Logistics dataidentical
Products per pallet80 pc(s)80 pc(s)
Other features3 differ
Output connectionsDiffers3 x NEMA 5-15R6 x NEMA 5-15R
Input connection typeNEMA 5-15PNEMA 5-15P
Dimensions (WxDxH)91 x 284 x 165 mm91 x 284 x 165 mm
Nominal input voltage120 V120 V
Nominal output voltage120 V120 V
Operating temperature (T-T)0 - 40 °F0 - 40 °F
Package dimensions (WxDxH)Differs175 x 357 x 263 mm176 x 337 x 245 mm
Non-operating relative humidity (non-condensing)0 - 95%0 - 95%
Weight (imperial)Differs5.67 kg (12.5 lbs)5.99 kg (13.2 lbs)

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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