Product comparison · 2 uninterruptible power supplies (upss)

APC BK350 uninterruptible power supply (UPS) 0.35 kVA vs APC BK500BLK uninterruptible power supply (UPS) Line-Interactive 0.5 kVA

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  • 31specifications compared
  • 12differ
  • 19identical
  • 12known for one product only

Key differences

The APC BK500BLK uninterruptible power supply (UPS) Line-Interactive 0.5 kVA 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 BK500BLK uninterruptible power supply (UPS) Line-Interactive 0.5 kVA 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 540 J more surge energy rating than the APC BK500BLK uninterruptible power supply (UPS) Line-Interactive 0.5 kVA (1020 J vs 480 J). Product colour: Beige on the APC BK350 uninterruptible power supply (UPS) 0.35 kVA, Black on the APC BK500BLK uninterruptible power supply (UPS) Line-Interactive 0.5 kVA. Safety: UL/FCC/CE/C-Tick on the APC BK350 uninterruptible power supply (UPS) 0.35 kVA, UL,/FCC/CE/C-Tick on the APC BK500BLK uninterruptible power supply (UPS) Line-Interactive 0.5 kVA.

  • Output power capacity
    • BK350 uninterruptible power supply (UPS) 0.35 kVA:0.35 kVA
    • BK500BLK uninterruptible power supply (UPS) Line-Interactive 0.5 kVA:0.5 kVA
  • Output power
    • BK350 uninterruptible power supply (UPS) 0.35 kVA:210 W
    • BK500BLK uninterruptible power supply (UPS) Line-Interactive 0.5 kVA:300 W
  • Surge energy rating
    • BK350 uninterruptible power supply (UPS) 0.35 kVA:1020 J
    • BK500BLK uninterruptible power supply (UPS) Line-Interactive 0.5 kVA:480 J
  • Typical backup time at full load
    • BK350 uninterruptible power supply (UPS) 0.35 kVA:4.7 min
    • BK500BLK uninterruptible power supply (UPS) Line-Interactive 0.5 kVA:2.4 min
  • Typical backup time at half load
    • BK350 uninterruptible power supply (UPS) 0.35 kVA:18.1 min
    • BK500BLK uninterruptible power supply (UPS) Line-Interactive 0.5 kVA:13.9 min
  • Product colour
    • BK350 uninterruptible power supply (UPS) 0.35 kVA:Beige
    • BK500BLK uninterruptible power supply (UPS) Line-Interactive 0.5 kVA:Black
  • Safety
    • BK350 uninterruptible power supply (UPS) 0.35 kVA:UL/FCC/CE/C-Tick
    • BK500BLK uninterruptible power supply (UPS) Line-Interactive 0.5 kVA:UL,/FCC/CE/C-Tick
  • Weight
    • BK350 uninterruptible power supply (UPS) 0.35 kVA:5.98 kg
    • BK500BLK uninterruptible power supply (UPS) Line-Interactive 0.5 kVA:6.27 kg

Side by side

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Comparison of BK350, BK500BLK
43 specifications
Features3 differ
UPS topologyKnown for oneUnknown — not stated by the sourceLine-Interactive
Output power capacityDiffers0.35 kVA0.5 kVA
Output powerDiffers210 W300 W
WaveformKnown for oneUnknown — not stated by the sourceSine
Input operation voltage (min)Known for oneUnknown — not stated by the source98 V
Input operation voltage (max)Known for oneUnknown — not stated by the source140 V
Input frequency50/60 Hz50/60 Hz
Output frequencyKnown for oneUnknown — not stated by the source50/60 Hz
Surge energy ratingDiffers1020 J480 J
Audible alarm(s)YesYes
Audible alarm modesKnown for oneUnknown — not stated by the sourceAlarm when on battery, Low battery alarm, Overload alarm
Ports & interfacesidentical
USB portKnown for oneUnknown — not stated by the sourceYes
Battery2 differ
Battery technologyKnown for oneUnknown — not stated by the sourceLead-Acid
Typical backup time at full loadDiffers4.7 min2.4 min
Typical backup time at half loadDiffers18.1 min13.9 min
Battery recharge time8 h8 h
Hot-swap batteryYesYes
Design1 differ
Form factorKnown for oneUnknown — not stated by the sourceTower
Product colourDiffersBeigeBlack
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 & standards1 differ
SafetyDiffersUL/FCC/CE/C-TickUL,/FCC/CE/C-Tick
Certificates1 differ
CertificationDiffersFCC Part 68/TUVFCC Part 15 Class B/Industry Canada/UL 1778/cUL
Weight & dimensions1 differ
WidthKnown for oneUnknown — not stated by the source91 mm
DepthKnown for oneUnknown — not stated by the source284 mm
HeightKnown for oneUnknown — not stated by the source165 mm
WeightDiffers5.98 kg6.27 kg
Packaging data1 differ
Package weightDiffers6.36 kg6.95 kg
Logistics dataidentical
Products per pallet80 pc(s)80 pc(s)
Other features2 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)175 x 357 x 263 mm175 x 357 x 263 mm
Non-operating relative humidity (non-condensing)0 - 95%0 - 95%
Weight (imperial)Differs5.67 kg (12.5 lbs)6.26 kg (13.8 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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