Product comparison · 2 uninterruptible power supplies (upss)

Trust 550VA UPS PW-4055T vs Trust 750VA UPS PW-4075T

Key differences

The Trust 750VA UPS PW-4075T has 0.2 kVA more output power capacity than the Trust 550VA UPS PW-4055T (0.75 kVA vs 0.55 kVA).

Output power capacity
- 550VA UPS PW-4055T:0.55 kVA
- 750VA UPS PW-4075T:0.75 kVA

Differences highlightedShow differences only

Comparison of 550VA UPS PW-4055T, 750VA UPS PW-4075T
11 specifications	A Trust 550VA UPS PW-4055T View product	B Trust 750VA UPS PW-4075T View product
Features1 differ
Output power capacityDiffers	0.55 kVA	0.75 kVA
Surge energy ratingKnown for one	Unknown — not stated by the source	150 J
Batteryidentical
Typical backup time at full loadKnown for one	20 min	Unknown — not stated by the source
Typical backup time at half loadKnown for one	Unknown — not stated by the source	35 min
Weight & dimensionsidentical
WeightKnown for one	4.36 kg	Unknown — not stated by the source
Packaging dataidentical
Package weightKnown for one	4.7 kg	Unknown — not stated by the source
Other featuresidentical
Minimum system requirementsKnown for one	Wall power connection.	Unknown — not stated by the source
Package dimensions (WxDxH)Known for one	385 x 140 x 225 mm	Unknown — not stated by the source
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	105 x 338 x 147 mm
I/O portsKnown for one	Unknown — not stated by the source	RJ-11

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.