Product comparison · 2 uninterruptible power supplies (upss)

CyberPower CPS320SL uninterruptible power supply (UPS) 0.32 kVA vs CyberPower PR750LCD uninterruptible power supply (UPS) Line-Interactive 0.75 kVA

19specifications compared
9differ
10identical
22known for one product only

Key differences

Output power capacity
- CPS320SL uninterruptible power supply (UPS) 0.32 kVA:0.32 kVA
- PR750LCD uninterruptible power supply (UPS) Line-Interactive 0.75 kVA:0.75 kVA
Output power
- CPS320SL uninterruptible power supply (UPS) 0.32 kVA:185 W
- PR750LCD uninterruptible power supply (UPS) Line-Interactive 0.75 kVA:525 W
Input frequency
- CPS320SL uninterruptible power supply (UPS) 0.32 kVA:60 Hz
- PR750LCD uninterruptible power supply (UPS) Line-Interactive 0.75 kVA:50/60 Hz
Surge energy rating
- CPS320SL uninterruptible power supply (UPS) 0.32 kVA:450 J
- PR750LCD uninterruptible power supply (UPS) Line-Interactive 0.75 kVA:1030 J
Response time
- CPS320SL uninterruptible power supply (UPS) 0.32 kVA:4 ms
- PR750LCD uninterruptible power supply (UPS) Line-Interactive 0.75 kVA:8 ms
Typical backup time at half load
- CPS320SL uninterruptible power supply (UPS) 0.32 kVA:0 min
- PR750LCD uninterruptible power supply (UPS) Line-Interactive 0.75 kVA:15 min
Form factor
- CPS320SL uninterruptible power supply (UPS) 0.32 kVA:Compact
- PR750LCD uninterruptible power supply (UPS) Line-Interactive 0.75 kVA:Tower
Operating temperature (T-T)
- CPS320SL uninterruptible power supply (UPS) 0.32 kVA:0 - 35 °C
- PR750LCD uninterruptible power supply (UPS) Line-Interactive 0.75 kVA:0 - 40 °C

Side by side

Differences highlightedShow differences only

Comparison of CPS320SL, PR750LCD
41 specifications	A CyberPower CPS320SL uninterruptible power supply (UPS) 0.32 kVA Model CPS320SL View product	B CyberPower PR750LCD uninterruptible power supply (UPS) Line-Interactive 0.75 kVA Model PR750LCD View product
Features5 differ
UPS topologyKnown for one	Unknown — not stated by the source	Line-Interactive
Output power capacityDiffers	0.32 kVA	0.75 kVA
Output powerDiffers	185 W	525 W
Input operation voltage (min)Known for one	Unknown — not stated by the source	75 V
Input operation voltage (max)Known for one	Unknown — not stated by the source	154 V
Input frequencyDiffers	60 Hz	50/60 Hz
Output operation voltage (max)Known for one	Unknown — not stated by the source	120 V
Surge energy ratingDiffers	450 J	1030 J
Response timeDiffers	4 ms	8 ms
Emergency Power Off (EPO)Known for one	Unknown — not stated by the source	Yes
Audible alarm(s)Known for one	Unknown — not stated by the source	Yes
Maximum currentKnown for one	36 A	Unknown — not stated by the source
Power protection featuresKnown for one	Overload	Unknown — not stated by the source
Ports & interfacesidentical
RS-232 portsKnown for one	Unknown — not stated by the source	1
Modem (RJ-11) portsKnown for one	3	Unknown — not stated by the source
Battery1 differ
Typical backup time at full loadKnown for one	Unknown — not stated by the source	3 min
Typical backup time at half loadDiffers	0 min	15 min
Battery recharge timeKnown for one	Unknown — not stated by the source	8 h
Design1 differ
Form factorDiffers	Compact	Tower
Display typeKnown for one	Unknown — not stated by the source	LCD
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 35 °C	0 - 40 °C
Certificates1 differ
CertificationDiffers	UL1778, cUL, FCC DOC Class B	FCC DOC Class A
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	137 mm
DepthKnown for one	Unknown — not stated by the source	347 mm
HeightKnown for one	Unknown — not stated by the source	162 mm
WeightKnown for one	Unknown — not stated by the source	12.2 kg
Other featuresidentical
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	137 x 347 x 162 mm
Operating temperature (T-T)Known for one	Unknown — not stated by the source	35 - 104 °F
Dimensions (W x D x H) (imperial)Known for one	Unknown — not stated by the source	137.2 x 348 x 162.6 mm (5.4 x 13.7 x 6.4")
Weight (imperial)Known for one	Unknown — not stated by the source	12.2 kg (27 lbs)
Nominal input voltageKnown for one	120 V	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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