Product comparison · 2 uninterruptible power supplies (upss)

APC Smart-UPS SC 620VA vs Trust 750VA UPS PW-4075T

5specifications compared
5differ
0identical
25known for one product only

Key differences

The Trust 750VA UPS PW-4075T has 0.13 kVA more output power capacity than the APC Smart-UPS SC 620VA (0.75 kVA vs 0.62 kVA). The APC Smart-UPS SC 620VA has 262 J more surge energy rating than the Trust 750VA UPS PW-4075T (412 J vs 150 J). The Trust 750VA UPS PW-4075T has 19.3 min more typical backup time at half load than the APC Smart-UPS SC 620VA (35 min vs 15.7 min). Product colour: Grey on the APC Smart-UPS SC 620VA, Black on the Trust 750VA UPS PW-4075T. Dimensions (WxDxH): 119 x 368 x 168 mm on the APC Smart-UPS SC 620VA, 105 x 338 x 147 mm on the Trust 750VA UPS PW-4075T.

Output power capacity
- Smart-UPS SC 620VA:0.62 kVA
- 750VA UPS PW-4075T:0.75 kVA
Surge energy rating
- Smart-UPS SC 620VA:412 J
- 750VA UPS PW-4075T:150 J
Typical backup time at half load
- Smart-UPS SC 620VA:15.7 min
- 750VA UPS PW-4075T:35 min
Product colour
- Smart-UPS SC 620VA:Grey
- 750VA UPS PW-4075T:Black
Dimensions (WxDxH)
- Smart-UPS SC 620VA:119 x 368 x 168 mm
- 750VA UPS PW-4075T:105 x 338 x 147 mm

Side by side

Differences highlightedShow differences only

Comparison of Smart-UPS SC 620VA, 750VA UPS PW-4075T
30 specifications	A APC Smart-UPS SC 620VA View product	B Trust 750VA UPS PW-4075T View product
Features2 differ
Output power capacityDiffers	0.62 kVA	0.75 kVA
Output powerKnown for one	390 W	Unknown — not stated by the source
Input frequencyKnown for one	50/60 Hz	Unknown — not stated by the source
Surge energy ratingDiffers	412 J	150 J
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 loadKnown for one	5.5 min	Unknown — not stated by the source
Typical backup time at half loadDiffers	15.7 min	35 min
Battery recharge timeKnown for one	5 h	Unknown — not stated by the source
Hot-swap batteryKnown for one	Yes	Unknown — not stated by the source
Design1 differ
Product colourDiffers	Grey	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	-15 - 45 °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	CSA,FCC Part 15 Class A,UL 1778	Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	12.3 kg	Unknown — not stated by the source
Other features1 differ
InterfaceKnown for one	DB-9, RS-232	Unknown — not stated by the source
Output connectionsKnown for one	(4) 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)Differs	119 x 368 x 168 mm	105 x 338 x 147 mm
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	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.

More uninterruptible power supplies (upss) comparisons

All uninterruptible power supplies (upss) comparisons