Product comparison · 2 uninterruptible power supplies (upss)

APC SMT750 uninterruptible power supply (UPS) 0.75 kVA vs Vertiv Liebert GXT3 1000VA/900W

7specifications compared
5differ
2identical
35known for one product only

Key differences

Output power capacity
- SMT750 uninterruptible power supply (UPS) 0.75 kVA:0.75 kVA
- Liebert GXT3 1000VA/900W:1 kVA
Output power
- SMT750 uninterruptible power supply (UPS) 0.75 kVA:500 W
- Liebert GXT3 1000VA/900W:900 W
Input frequency
- SMT750 uninterruptible power supply (UPS) 0.75 kVA:50/60 Hz
- Liebert GXT3 1000VA/900W:40/70 Hz
Cable length
- SMT750 uninterruptible power supply (UPS) 0.75 kVA:1.83 m
- Liebert GXT3 1000VA/900W:3 m
Weight
- SMT750 uninterruptible power supply (UPS) 0.75 kVA:13.2 kg
- Liebert GXT3 1000VA/900W:20 kg

Side by side

Differences highlightedShow differences only

Comparison of SMT750, Liebert GXT3 1000VA/900W
42 specifications	A APC SMT750 uninterruptible power supply (UPS) 0.75 kVA Model SMT750 View product	B Vertiv Liebert GXT3 1000VA/900W View product
Features3 differ
Output power capacityDiffers	0.75 kVA	1 kVA
Output powerDiffers	500 W	900 W
Input frequencyDiffers	50/60 Hz	40/70 Hz
Surge energy ratingKnown for one	540 J	Unknown — not stated by the source
Emergency Power Off (EPO)Known for one	Yes	Unknown — not stated by the source
Noise levelKnown for one	55 dB	Unknown — not stated by the source
Audible alarm(s)Known for one	Yes	Unknown — not stated by the source
Output operation voltage (min)Known for one	Unknown — not stated by the source	110 V
Output operation voltage (max)Known for one	Unknown — not stated by the source	127 V
Batteryidentical
Battery technologyKnown for one	Sealed Lead Acid (VRLA)	Unknown — not stated by the source
Typical backup time at full loadKnown for one	Unknown — not stated by the source	30 min
Typical backup time at half loadKnown for one	Unknown — not stated by the source	12 min
Design1 differ
Cable lengthDiffers	1.83 m	3 m
Form factorKnown for one	Unknown — not stated by the source	Rackmount
Rack capacityKnown for one	Unknown — not stated by the source	2U
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	UL 1778 RoHS 7b Exemption,REACH	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	13.2 kg	20 kg
WidthKnown for one	Unknown — not stated by the source	430 mm
DepthKnown for one	Unknown — not stated by the source	497 mm
HeightKnown for one	Unknown — not stated by the source	85 mm
Packaging dataidentical
Package weightKnown for one	14.2 kg	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	85078000	Unknown — not stated by the source
Other featuresidentical
Battery typeKnown for one	RBC48	Unknown — not stated by the source
InterfaceKnown for one	Smart-Slot	Unknown — not stated by the source
Output connectionsKnown for one	6x 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)Known for one	138 x 363 x 161 mm	Unknown — not stated by the source
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
Package dimensions (WxDxH)Known for one	278 x 499 x 301 mm	Unknown — not stated by the source
Number of phasesKnown for one	Unknown — not stated by the source	1
Ports & interfacesidentical
AC outlet typesKnown for one	Unknown — not stated by the source	NEMA 5–15R
Power plugKnown for one	Unknown — not stated by the source	NEMA 1-15P
AC outlets quantityKnown for one	Unknown — not stated by the source	6 AC outlet(s)

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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