Product comparison · 2 uninterruptible power supplies (upss)

APC SMT1000RMI2U + WBEXTWAR3YR-SP-03 vs Vertiv Liebert Nfinity 8 Bay, 4kVA

19specifications compared
12differ
7identical
37known for one product only

Key differences

The Vertiv Liebert Nfinity 8 Bay, 4kVA has 3 kVA more output power capacity than the APC SMT1000RMI2U + WBEXTWAR3YR-SP-03 (4 kVA vs 1 kVA). The Vertiv Liebert Nfinity 8 Bay, 4kVA has 2,100 W more output power than the APC SMT1000RMI2U + WBEXTWAR3YR-SP-03 (2800 W vs 700 W). The APC SMT1000RMI2U + WBEXTWAR3YR-SP-03 has 41 V more input operation voltage (min) than the Vertiv Liebert Nfinity 8 Bay, 4kVA (151 V vs 110 V). Input frequency: 50/60 Hz on the APC SMT1000RMI2U + WBEXTWAR3YR-SP-03, 40/70 Hz on the Vertiv Liebert Nfinity 8 Bay, 4kVA. Form factor: Rackmount on the APC SMT1000RMI2U + WBEXTWAR3YR-SP-03, Tower on the Vertiv Liebert Nfinity 8 Bay, 4kVA.

Output power capacity
- SMT1000RMI2U + WBEXTWAR3YR-SP-03:1 kVA
- Liebert Nfinity 8 Bay, 4kVA:4 kVA
Output power
- SMT1000RMI2U + WBEXTWAR3YR-SP-03:700 W
- Liebert Nfinity 8 Bay, 4kVA:2800 W
Input operation voltage (min)
- SMT1000RMI2U + WBEXTWAR3YR-SP-03:151 V
- Liebert Nfinity 8 Bay, 4kVA:110 V
Input operation voltage (max)
- SMT1000RMI2U + WBEXTWAR3YR-SP-03:302 V
- Liebert Nfinity 8 Bay, 4kVA:276 V
Input frequency
- SMT1000RMI2U + WBEXTWAR3YR-SP-03:50/60 Hz
- Liebert Nfinity 8 Bay, 4kVA:40/70 Hz
Output operation voltage (min)
- SMT1000RMI2U + WBEXTWAR3YR-SP-03:220 V
- Liebert Nfinity 8 Bay, 4kVA:120 V
Noise level
- SMT1000RMI2U + WBEXTWAR3YR-SP-03:45 dB
- Liebert Nfinity 8 Bay, 4kVA:62 dB
Battery recharge time
- SMT1000RMI2U + WBEXTWAR3YR-SP-03:3 h
- Liebert Nfinity 8 Bay, 4kVA:5 h

Side by side

Differences highlightedShow differences only

Comparison of SMT1000RMI2U + WBEXTWAR3YR-SP-03, Liebert Nfinity 8 Bay, 4kVA
56 specifications	A APC SMT1000RMI2U + WBEXTWAR3YR-SP-03 View product	B Vertiv Liebert Nfinity 8 Bay, 4kVA View product
Features7 differ
Output power capacityDiffers	1 kVA	4 kVA
Output powerDiffers	700 W	2800 W
WaveformKnown for one	Sine	Unknown — not stated by the source
Input operation voltage (min)Differs	151 V	110 V
Input operation voltage (max)Differs	302 V	276 V
Input frequencyDiffers	50/60 Hz	40/70 Hz
Output operation voltage (min)Differs	220 V	120 V
Output frequency regulationKnown for one	3 Hz	Unknown — not stated by the source
Automatic Voltage Regulation (AVR)Known for one	Yes	Unknown — not stated by the source
Surge energy ratingKnown for one	459 J	Unknown — not stated by the source
EfficiencyKnown for one	98.2%	Unknown — not stated by the source
Emergency Power Off (EPO)Known for one	O	Unknown — not stated by the source
Input current Total Harmonic Distortion (THD)Known for one	5%	Unknown — not stated by the source
Noise levelDiffers	45 dB	62 dB
Audible alarm(s)Known for one	Yes	Unknown — not stated by the source
EMI/RFI noise filteringKnown for one	Unknown — not stated by the source	Yes
Ports & interfacesidentical
AC outlet typesKnown for one	C13 coupler	Unknown — not stated by the source
Power plugKnown for one	C14 coupler	Unknown — not stated by the source
AC outlets quantityKnown for one	4 AC outlet(s)	Unknown — not stated by the source
Number of output IEC jumpersKnown for one	2	Unknown — not stated by the source
Battery1 differ
Battery technologyKnown for one	Sealed Lead Acid (VRLA)	Unknown — not stated by the source
Battery recharge timeDiffers	3 h	5 h
Hot-swap batteryKnown for one	Unknown — not stated by the source	Yes
Design1 differ
Form factorDiffers	Rackmount	Tower
Rack capacityKnown for one	2U	Unknown — not stated by the source
LED indicatorsKnown for one	Unknown — not stated by the source	WLAN
Operational conditionsidentical
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
Non-operating altitudeKnown for one	0 - 15000 m	Unknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
CertificationKnown for one	Unknown — not stated by the source	FCC 15, IEEE C62.41
Weight & dimensions3 differ
WidthDiffers	432 mm	508 mm
DepthDiffers	457 mm	711 mm
HeightDiffers	89 mm	1041 mm
WeightKnown for one	28.2 kg	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	594 mm	Unknown — not stated by the source
Package depthKnown for one	603 mm	Unknown — not stated by the source
Package heightKnown for one	251 mm	Unknown — not stated by the source
Package weightKnown for one	31.4 kg	Unknown — not stated by the source
Other featuresidentical
Battery typeKnown for one	APCRBC132	Unknown — not stated by the source
Management platformKnown for one	Unknown — not stated by the source	SNMP
Nominal input voltageKnown for one	Unknown — not stated by the source	220 V
Nominal output voltageKnown for one	Unknown — not stated by the source	120 V
Operating temperature (T-T)Known for one	Unknown — not stated by the source	32 - 104 °F
Over current protectionKnown for one	Unknown — not stated by the source	Yes
Overload protectionKnown for one	Unknown — not stated by the source	Yes
Relative humidityKnown for one	Unknown — not stated by the source	0 - 95%
Safety regulation & standardsidentical
SafetyKnown for one	Unknown — not stated by the source	UL 1778, c-UL

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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