Product comparison · 2 uninterruptible power supplies (upss)

APC J25B uninterruptible power supply (UPS) 1.5 kVA vs Vertiv Liebert GXT3 On-Line RT 6000VA

17specifications compared
13differ
4identical
29known for one product only

Key differences

Output power capacity
- J25B uninterruptible power supply (UPS) 1.5 kVA:1.5 kVA
- Liebert GXT3 On-Line RT 6000VA:6 kVA
Output power
- J25B uninterruptible power supply (UPS) 1.5 kVA:865 W
- Liebert GXT3 On-Line RT 6000VA:4800 W
Input operation voltage (min)
- J25B uninterruptible power supply (UPS) 1.5 kVA:98 V
- Liebert GXT3 On-Line RT 6000VA:120 V
Input operation voltage (max)
- J25B uninterruptible power supply (UPS) 1.5 kVA:132 V
- Liebert GXT3 On-Line RT 6000VA:208 V
Input frequency
- J25B uninterruptible power supply (UPS) 1.5 kVA:50/60 Hz
- Liebert GXT3 On-Line RT 6000VA:40/70 Hz
Output operation voltage (max)
- J25B uninterruptible power supply (UPS) 1.5 kVA:120 V
- Liebert GXT3 On-Line RT 6000VA:127 V
Power plug
- J25B uninterruptible power supply (UPS) 1.5 kVA:C14 coupler
- Liebert GXT3 On-Line RT 6000VA:Terminal
Form factor
- J25B uninterruptible power supply (UPS) 1.5 kVA:Compact
- Liebert GXT3 On-Line RT 6000VA:Rackmount/Tower

Side by side

Differences highlightedShow differences only

Comparison of J25B, Liebert GXT3 On-Line RT 6000VA
46 specifications	A APC J25B uninterruptible power supply (UPS) 1.5 kVA Model J25B View product	B Vertiv Liebert GXT3 On-Line RT 6000VA View product
Features6 differ
Output power capacityDiffers	1.5 kVA	6 kVA
Output powerDiffers	865 W	4800 W
Input operation voltage (min)Differs	98 V	120 V
Input operation voltage (max)Differs	132 V	208 V
Input frequencyDiffers	50/60 Hz	40/70 Hz
Output operation voltage (max)Differs	120 V	127 V
EMI/RFI noise filteringKnown for one	45 dB	Unknown — not stated by the source
Surge protection featuresKnown for one	Coax, Network, Telephone	Unknown — not stated by the source
Output operation voltage (min)Known for one	Unknown — not stated by the source	100 V
Output voltage Total Harmonic Distortion (THD)Known for one	Unknown — not stated by the source	2%
Noise levelKnown for one	Unknown — not stated by the source	55 dB
Ports & interfaces1 differ
AC outlet typesKnown for one	NEMA 5–15R	Unknown — not stated by the source
Power plugDiffers	C14 coupler	Terminal
AC outlets quantityKnown for one	8 AC outlet(s)	Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
Modem (RJ-11) portsKnown for one	2	Unknown — not stated by the source
Batteryidentical
Number of battery cellsKnown for one	1	Unknown — not stated by the source
Battery recharge timeKnown for one	16 h	Unknown — not stated by the source
Design1 differ
Form factorDiffers	Compact	Rackmount/Tower
Product colour	Black	Black
Display typeKnown for one	LCD	Unknown — not stated by the source
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Rack capacityKnown for one	Unknown — not stated by the source	4U
Operational conditions1 differ
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Storage temperature (T-T)Differs	-15 - 40 °C	-15 - 50 °C
Operating relative humidity (H-H)	0 - 95%	0 - 95%
Storage relative humidity (H-H)Known for one	0 - 95%	Unknown — not stated by the source
Operating altitude	0 - 3000 m	0 - 3000 m
Certificatesidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
CertificationKnown for one	FCC 15 B, UL 1778	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	431 mm	430 mm
DepthDiffers	406 mm	662 mm
HeightDiffers	97 mm	173 mm
WeightDiffers	11.7 kg	25.5 kg
Packaging dataidentical
Package weightKnown for one	13.7 kg	Unknown — not stated by the source
Other featuresidentical
Battery typeKnown for one	Lead-Acid	Unknown — not stated by the source
Output connectionsKnown for one	NEMA 5-15R	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
Operating temperature (T-T)Known for one	32 - 104 °F	Unknown — not stated by the source
Package dimensions (WxDxH)Known for one	558 x 539 x 205 mm	Unknown — not stated by the source
Dimensions (W x D x H) (imperial)Known for one	431.8 x 406.4 x 97.5 mm (17 x 16 x 3.84")	Unknown — not stated by the source
Weight (imperial)Known for one	11.7 kg (25.7 lbs)	Unknown — not stated by the source
Number of phasesKnown for one	Unknown — not stated by the source	1
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR
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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