Product comparison · 2 uninterruptible power supplies (upss)

APC BR900 Back-UPS vs Trust 550VA UPS PW-4055T

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  • 6specifications compared
  • 6differ
  • 0identical
  • 25known for one product only

Key differences

The APC BR900 Back-UPS has 0.35 kVA more output power capacity than the Trust 550VA UPS PW-4055T (0.9 kVA vs 0.55 kVA). The Trust 550VA UPS PW-4055T has 14.6 min more typical backup time at full load than the APC BR900 Back-UPS (20 min vs 5.4 min). The APC BR900 Back-UPS has 4.96 kg more weight than the Trust 550VA UPS PW-4055T (9.32 kg vs 4.36 kg). Product colour: Beige on the APC BR900 Back-UPS, Black on the Trust 550VA UPS PW-4055T. Package dimensions (WxDxH): 229 x 432 x 305 mm on the APC BR900 Back-UPS, 385 x 140 x 225 mm on the Trust 550VA UPS PW-4055T.

  • Output power capacity
    • BR900 Back-UPS:0.9 kVA
    • 550VA UPS PW-4055T:0.55 kVA
  • Typical backup time at full load
    • BR900 Back-UPS:5.4 min
    • 550VA UPS PW-4055T:20 min
  • Product colour
    • BR900 Back-UPS:Beige
    • 550VA UPS PW-4055T:Black
  • Weight
    • BR900 Back-UPS:9.32 kg
    • 550VA UPS PW-4055T:4.36 kg
  • Package weight
    • BR900 Back-UPS:10.2 kg
    • 550VA UPS PW-4055T:4.7 kg
  • Package dimensions (WxDxH)
    • BR900 Back-UPS:229 x 432 x 305 mm
    • 550VA UPS PW-4055T:385 x 140 x 225 mm

Side by side

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Comparison of BR900 Back-UPS, 550VA UPS PW-4055T
31 specifications
Features1 differ
Output power capacityDiffers0.9 kVA0.55 kVA
Output powerKnown for one540 WUnknown — not stated by the source
Surge energy ratingKnown for one320 JUnknown — not stated by the source
Audible alarm(s)Known for oneYesUnknown — not stated by the source
Battery1 differ
Typical backup time at full loadDiffers5.4 min20 min
Typical backup time at half loadKnown for one17.9 minUnknown — not stated by the source
Battery recharge timeKnown for one8 hUnknown — not stated by the source
Hot-swap batteryKnown for oneYesUnknown — not stated by the source
Design1 differ
Product colourDiffersBeigeBlack
Cable lengthKnown for one1.8 mUnknown — not stated by the source
LED indicatorsKnown for oneYesUnknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °CUnknown — not stated by the source
Storage temperature (T-T)Known for one-15 - 45 °CUnknown — not stated by the source
Operating relative humidity (H-H)Known for one5 - 95%Unknown — not stated by the source
Storage relative humidity (H-H)Known for one5 - 95%Unknown — not stated by the source
Operating altitudeKnown for one0 - 3000 mUnknown — not stated by the source
Safety regulation & standardsidentical
SafetyKnown for oneUL/FCC/CE/C-TickUnknown — not stated by the source
Certificatesidentical
CertificationKnown for oneCSA/FCC Part 15 Class B/FCC Part 68/UL 1449/UL 1778/UL ListedUnknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers9.32 kg4.36 kg
Packaging data1 differ
Package weightDiffers10.2 kg4.7 kg
Logistics dataidentical
Products per palletKnown for one40 pc(s)Unknown — not stated by the source
Other features1 differ
Output connectionsKnown for one7 x NEMA 5-15RUnknown — not stated by the source
Input connection typeKnown for oneNEMA 5-15PUnknown — not stated by the source
Dimensions (WxDxH)Known for one102 x 324 x 229 mmUnknown — not stated by the source
Nominal input voltageKnown for one120 VUnknown — not stated by the source
Nominal output voltageKnown for one120 VUnknown — not stated by the source
Operating temperature (T-T)Known for one0 - 40 °FUnknown — not stated by the source
Package dimensions (WxDxH)Differs229 x 432 x 305 mm385 x 140 x 225 mm
Non-operating relative humidity (non-condensing)Known for one0 - 95%Unknown — not stated by the source
Weight (imperial)Known for one9.3 kg (20.5 lbs)Unknown — not stated by the source
Minimum system requirementsKnown for oneUnknown — not stated by the sourceWall power connection.

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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