Product comparison · 2 uninterruptible power supplies (upss)

APC Smart-UPS RT 1500VA vs Trust 550VA UPS PW-4055T

4specifications compared
3differ
1identical
28known for one product only

Key differences

The APC Smart-UPS RT 1500VA has 0.95 kVA more output power capacity than the Trust 550VA UPS PW-4055T (1.5 kVA vs 0.55 kVA). The Trust 550VA UPS PW-4055T has 11.4 min more typical backup time at full load than the APC Smart-UPS RT 1500VA (20 min vs 8.6 min). The APC Smart-UPS RT 1500VA has 23.14 kg more weight than the Trust 550VA UPS PW-4055T (27.5 kg vs 4.36 kg).

Output power capacity
- Smart-UPS RT 1500VA:1.5 kVA
- 550VA UPS PW-4055T:0.55 kVA
Typical backup time at full load
- Smart-UPS RT 1500VA:8.6 min
- 550VA UPS PW-4055T:20 min
Weight
- Smart-UPS RT 1500VA:27.5 kg
- 550VA UPS PW-4055T:4.36 kg

Side by side

Differences highlightedShow differences only

Comparison of Smart-UPS RT 1500VA, 550VA UPS PW-4055T
32 specifications	A APC Smart-UPS RT 1500VA View product	B Trust 550VA UPS PW-4055T View product
Features1 differ
Output power capacityDiffers	1.5 kVA	0.55 kVA
Output powerKnown for one	1050 W	Unknown — not stated by the source
Input frequencyKnown for one	50/60 Hz	Unknown — not stated by the source
Surge energy ratingKnown for one	540 J	Unknown — not stated by the source
Emergency Power Off (EPO)Known for one	Yes	Unknown — not stated by the source
Noise levelKnown for one	45 dB	Unknown — not stated by the source
Audible alarm(s)Known for one	Yes	Unknown — not stated by the source
Battery1 differ
Battery technologyKnown for one	Sealed Lead Acid (VRLA)	Unknown — not stated by the source
Typical backup time at full loadDiffers	8.6 min	20 min
Typical backup time at half loadKnown for one	22.2 min	Unknown — not stated by the source
Battery recharge timeKnown for one	3 h	Unknown — not stated by the source
Hot-swap batteryKnown for one	Yes	Unknown — not stated by the source
Designidentical
Product colour	Black	Black
Cable lengthKnown for one	1.83 m	Unknown — not stated by the source
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-20 - 50 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	0 - 95%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	0 - 95%	Unknown — not stated by the source
Operating altitudeKnown for one	0 - 3000 m	Unknown — not stated by the source
Non-operating altitudeKnown for one	0 - 15000 m	Unknown — not stated by the source
Certificatesidentical
CertificationKnown for one	BSMI,CSA,FCC Part 15 Class B,UL 1778	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	27.5 kg	4.36 kg
Other featuresidentical
Output connectionsKnown for one	(6) NEMA 5-15R	Unknown — not stated by the source
Input connection typeKnown for one	NEMA 5-15P	Unknown — not stated by the source
Dimensions (WxDxH)Known for one	85 x 559 x 432 mm	Unknown — not stated by the source
Nominal input voltageKnown for one	120 V	Unknown — not stated by the source
Nominal output voltageKnown for one	120 V	Unknown — not stated by the source
I/O portsKnown for one	DB-9 RS-232,Smart-Slot,USB	Unknown — not stated by the source
Minimum system requirementsKnown for one	Unknown — not stated by the source	Wall power connection.
Package dimensions (WxDxH)Known for one	Unknown — not stated by the source	385 x 140 x 225 mm
Packaging dataidentical
Package weightKnown for one	Unknown — not stated by the source	4.7 kg

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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