Product comparison · 2 uninterruptible power supplies (upss)

APC 19061CL-3F-1E uninterruptible power supply (UPS) 1 kVA vs Vertiv Liebert PSI PS750

14specifications compared
13differ
1identical
51known for one product only

Key differences

Output power capacity
- 19061CL-3F-1E uninterruptible power supply (UPS) 1 kVA:1 kVA
- Liebert PSI PS750:0.75 kVA
Output power
- 19061CL-3F-1E uninterruptible power supply (UPS) 1 kVA:670 W
- Liebert PSI PS750:675 W
Input frequency
- 19061CL-3F-1E uninterruptible power supply (UPS) 1 kVA:60 Hz
- Liebert PSI PS750:50/60 Hz
Surge energy rating
- 19061CL-3F-1E uninterruptible power supply (UPS) 1 kVA:320 J
- Liebert PSI PS750:220 J
Response time
- 19061CL-3F-1E uninterruptible power supply (UPS) 1 kVA:1449 ms
- Liebert PSI PS750:4 ms
Product colour
- 19061CL-3F-1E uninterruptible power supply (UPS) 1 kVA:Beige
- Liebert PSI PS750:Black
Storage temperature (T-T)
- 19061CL-3F-1E uninterruptible power supply (UPS) 1 kVA:-15 - 45 °C
- Liebert PSI PS750:-15 - 40 °C
Operating relative humidity (H-H)
- 19061CL-3F-1E uninterruptible power supply (UPS) 1 kVA:0 - 95%
- Liebert PSI PS750:0 - 90%

Side by side

Differences highlightedShow differences only

Comparison of 19061CL-3F-1E, Liebert PSI PS750
65 specifications	A APC 19061CL-3F-1E uninterruptible power supply (UPS) 1 kVA Model 19061CL-3F-1E View product	B Vertiv Liebert PSI PS750 View product
Features5 differ
UPS topologyKnown for one	Unknown — not stated by the source	Line-Interactive
Output power capacityDiffers	1 kVA	0.75 kVA
Output powerDiffers	670 W	675 W
WaveformKnown for one	Unknown — not stated by the source	Sine
Input operation voltage (min)Known for one	Unknown — not stated by the source	165 V
Input operation voltage (max)Known for one	Unknown — not stated by the source	300 V
Input frequencyDiffers	60 Hz	50/60 Hz
Output operation voltage (max)Known for one	Unknown — not stated by the source	240 V
Output frequencyKnown for one	Unknown — not stated by the source	50/60 Hz
Surge energy ratingDiffers	320 J	220 J
Response timeDiffers	1449 ms	4 ms
Number of input phasesKnown for one	Unknown — not stated by the source	1
Number of output phasesKnown for one	Unknown — not stated by the source	1
Power factorKnown for one	Unknown — not stated by the source	0.9
Output power factorKnown for one	Unknown — not stated by the source	0.9
Emergency Power Off (EPO)Known for one	Unknown — not stated by the source	Yes
Noise levelKnown for one	Unknown — not stated by the source	45 dB
Surge protectionKnown for one	Unknown — not stated by the source	Yes
Audible alarm(s)	Yes	Yes
Ports & interfacesidentical
AC outlet typesKnown for one	Unknown — not stated by the source	IEC 320, C13 coupler
Power plugKnown for one	Unknown — not stated by the source	C14 coupler
AC outlets quantityKnown for one	Unknown — not stated by the source	8 AC outlet(s)
Number of output IEC jumpersKnown for one	Unknown — not stated by the source	9
USB portKnown for one	Unknown — not stated by the source	Yes
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
RS-232 portsKnown for one	Unknown — not stated by the source	1
Serial ports quantityKnown for one	Unknown — not stated by the source	1
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
Batteryidentical
Battery technologyKnown for one	Unknown — not stated by the source	Sealed Lead Acid (VRLA)
Battery capacityKnown for one	Unknown — not stated by the source	7.2 VAh
Battery voltageKnown for one	Unknown — not stated by the source	12 V
Number of batteries supportedKnown for one	Unknown — not stated by the source	2
Typical backup time at half loadKnown for one	Unknown — not stated by the source	11 min
Battery recharge timeKnown for one	Unknown — not stated by the source	5 h
Hot-swap batteryKnown for one	Unknown — not stated by the source	Yes
Replacement battery cartridgeKnown for one	RBC6	Unknown — not stated by the source
Design1 differ
Form factorKnown for one	Unknown — not stated by the source	Rackmount/Tower
Product colourDiffers	Beige	Black
Cooling typeKnown for one	Unknown — not stated by the source	Active
International Protection (IP) codeKnown for one	Unknown — not stated by the source	IP20
Cable lengthKnown for one	1.83 m	Unknown — not stated by the source
Operational conditions3 differ
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Storage temperature (T-T)Differs	-15 - 45 °C	-15 - 40 °C
Operating relative humidity (H-H)Differs	0 - 95%	0 - 90%
Storage relative humidity (H-H)Differs	0 - 95%	0 - 90%
Operating altitudeKnown for one	Unknown — not stated by the source	0 - 3000 m
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
CertificationKnown for one	Unknown — not stated by the source	CE
Safety regulation & standardsidentical
SafetyKnown for one	Unknown — not stated by the source	IEC/EN/AS 62040-1-1
Weight & dimensions1 differ
WidthKnown for one	Unknown — not stated by the source	440 mm
DepthKnown for one	Unknown — not stated by the source	412 mm
HeightKnown for one	Unknown — not stated by the source	88 mm
WeightDiffers	19.4 kg	15 kg
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	560 mm
Package depthKnown for one	Unknown — not stated by the source	595 mm
Package heightKnown for one	Unknown — not stated by the source	228 mm
Package weightKnown for one	Unknown — not stated by the source	18.2 kg
Other features3 differ
Battery typeDiffers	Lead-Acid	VRLA
Nominal input voltageDiffers	120 V	220-240 V
Nominal output voltageDiffers	120 V	230 V
Overload protectionKnown for one	Unknown — not stated by the source	Yes
Package dimensions (WxDxH)Known for one	Unknown — not stated by the source	560 x 595 x 228 mm
InterfaceKnown for one	DB-9 RS-232	Unknown — not stated by the source
Dimensions (WxDxH)Known for one	170 x 439 x 216 mm	Unknown — not stated by the source
Operating temperature (T-T)Known for one	0 - 40 °F	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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