Product comparison · 2 uninterruptible power supplies (upss)

APC Back-UPS CS 350 vs APC Smart UPS 750 VA

18specifications compared
14differ
4identical
13known for one product only

Key differences

The APC Smart UPS 750 VA has 0.4 kVA more output power capacity than the APC Back-UPS CS 350 (0.75 kVA vs 0.35 kVA). The APC Smart UPS 750 VA has 290 W more output power than the APC Back-UPS CS 350 (500 W vs 210 W). The APC Smart UPS 750 VA has 40 J more surge energy rating than the APC Back-UPS CS 350 (340 J vs 300 J). Product colour: Beige on the APC Back-UPS CS 350, Black on the APC Smart UPS 750 VA. Dimensions (WxDxH): 91 x 284 x 165 mm on the APC Back-UPS CS 350, 137 x 358 x 157 mm on the APC Smart UPS 750 VA.

Output power capacity
- Back-UPS CS 350:0.35 kVA
- Smart UPS 750 VA:0.75 kVA
Output power
- Back-UPS CS 350:210 W
- Smart UPS 750 VA:500 W
Surge energy rating
- Back-UPS CS 350:300 J
- Smart UPS 750 VA:340 J
Typical backup time at full load
- Back-UPS CS 350:8.6 min
- Smart UPS 750 VA:4.8 min
Typical backup time at half load
- Back-UPS CS 350:23.4 min
- Smart UPS 750 VA:16.4 min
Battery recharge time
- Back-UPS CS 350:6 h
- Smart UPS 750 VA:3 h
Product colour
- Back-UPS CS 350:Beige
- Smart UPS 750 VA:Black
Weight
- Back-UPS CS 350:6.32 kg
- Smart UPS 750 VA:13.2 kg

Side by side

Differences highlightedShow differences only

Comparison of Back-UPS CS 350, Smart UPS 750 VA
31 specifications	A APC Back-UPS CS 350 View product	B APC Smart UPS 750 VA View product
Features3 differ
Output power capacityDiffers	0.35 kVA	0.75 kVA
Output powerDiffers	210 W	500 W
Surge energy ratingDiffers	300 J	340 J
Audible alarm(s)	Yes	Yes
Input frequencyKnown for one	50/60 Hz	Unknown — not stated by the source
Battery3 differ
Battery technologyKnown for one	Unknown — not stated by the source	Sealed Lead Acid (VRLA)
Typical backup time at full loadDiffers	8.6 min	4.8 min
Typical backup time at half loadDiffers	23.4 min	16.4 min
Battery recharge timeDiffers	6 h	3 h
Replacement battery cartridgeKnown for one	Unknown — not stated by the source	RBC48
Design1 differ
Product colourDiffers	Beige	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)	0 - 40 °C	0 - 40 °C
Storage temperature (T-T)	-15 - 45 °C	-15 - 45 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	0 - 95%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	0 - 95%
Operating altitude	0 - 3000 m	0 - 3000 m
Non-operating altitudeKnown for one	0 - 15000 m	Unknown — not stated by the source
Certificates1 differ
CertificationDiffers	RoHS	C-tick, CE, EN 50091-1, EN 50091-2, EN 55022, GOST, IEC 60950, VDE
Weight & dimensions1 differ
WeightDiffers	6.32 kg	13.2 kg
Packaging data1 differ
Package weightDiffers	7.05 kg	14.6 kg
Other features4 differ
Input connection typeKnown for one	Unknown — not stated by the source	IEC-320-C14
Dimensions (WxDxH)Differs	91 x 284 x 165 mm	137 x 358 x 157 mm
FilteringKnown for one	Unknown — not stated by the source	Yes
Nominal input voltageDiffers	230 V	120 V
Nominal output voltageDiffers	230 V	120 V
Package dimensions (WxDxH)Differs	241 x 368 x 178 mm	273 x 495 x 279 mm
I/O portsKnown for one	Unknown — not stated by the source	DB-9 RS-232; USB
Output connectionsKnown for one	4 x IEC 320 C13	Unknown — not stated by the source
Logistics dataidentical
Products per palletKnown for one	96 pc(s)	Unknown — not stated by the source

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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