Product comparison · 2 uninterruptible power supplies (upss)

Vertiv PowerSure Interactive 2 1440VA vs Vertiv PowerSure PSA 350VA

19specifications compared
10differ
9identical
4known for one product only

Key differences

The Vertiv PowerSure Interactive 2 1440VA has 1.09 kVA more output power capacity than the Vertiv PowerSure PSA 350VA (1.44 kVA vs 0.35 kVA). The Vertiv PowerSure Interactive 2 1440VA has 870 W more output power than the Vertiv PowerSure PSA 350VA (1080 W vs 210 W). The Vertiv PowerSure PSA 350VA has 3 min more typical backup time at full load than the Vertiv PowerSure Interactive 2 1440VA (8 min vs 5 min). Operating altitude: 0 - 2000 m on the Vertiv PowerSure Interactive 2 1440VA, 0 - 3000 m on the Vertiv PowerSure PSA 350VA. Safety: EN 62040-1-1, CE, TUV on the Vertiv PowerSure Interactive 2 1440VA, EN 50091-1, CE, TUV on the Vertiv PowerSure PSA 350VA.

Output power capacity
- PowerSure Interactive 2 1440VA:1.44 kVA
- PowerSure PSA 350VA:0.35 kVA
Output power
- PowerSure Interactive 2 1440VA:1080 W
- PowerSure PSA 350VA:210 W
Typical backup time at full load
- PowerSure Interactive 2 1440VA:5 min
- PowerSure PSA 350VA:8 min
Typical backup time at half load
- PowerSure Interactive 2 1440VA:16 min
- PowerSure PSA 350VA:22 min
Operating altitude
- PowerSure Interactive 2 1440VA:0 - 2000 m
- PowerSure PSA 350VA:0 - 3000 m
Safety
- PowerSure Interactive 2 1440VA:EN 62040-1-1, CE, TUV
- PowerSure PSA 350VA:EN 50091-1, CE, TUV
Weight
- PowerSure Interactive 2 1440VA:31 kg
- PowerSure PSA 350VA:7 kg
Package weight
- PowerSure Interactive 2 1440VA:39 kg
- PowerSure PSA 350VA:8.2 kg

Side by side

Differences highlightedShow differences only

Comparison of PowerSure Interactive 2 1440VA, PowerSure PSA 350VA
23 specifications	A Vertiv PowerSure Interactive 2 1440VA View product	B Vertiv PowerSure PSA 350VA View product
Features2 differ
Output power capacityDiffers	1.44 kVA	0.35 kVA
Output powerDiffers	1080 W	210 W
Surge energy rating	660 J	660 J
Noise level	40 dB	40 dB
Maximum currentKnown for one	Unknown — not stated by the source	1.5 A
Ports & interfacesidentical
USB 2.0 ports quantity	1	1
Serial ports quantity	1	1
Modem (RJ-11) portsKnown for one	1	Unknown — not stated by the source
Battery2 differ
Battery technology	Sealed Lead Acid (VRLA)	Sealed Lead Acid (VRLA)
Typical backup time at full loadDiffers	5 min	8 min
Typical backup time at half loadDiffers	16 min	22 min
Battery recharge timeKnown for one	6 h	Unknown — not stated by the source
Designidentical
Cable length	2 m	2 m
Operational conditions1 differ
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Operating altitudeDiffers	0 - 2000 m	0 - 3000 m
Safety regulation & standards1 differ
SafetyDiffers	EN 62040-1-1, CE, TUV	EN 50091-1, CE, TUV
Weight & dimensions1 differ
WeightDiffers	31 kg	7 kg
Packaging data1 differ
Bundled software	MS Windows NT/2000/XP/95/98/ME, AIX, Linux, Sun Solaris, HP-UX, Novell Netware	MS Windows NT/2000/XP/95/98/ME, AIX, Linux, Sun Solaris, HP-UX, Novell Netware
Package weightDiffers	39 kg	8.2 kg
Other features2 differ
Output connectionsDiffers	8x IEC-320-C14	4x IEC-320-C13 (BB+SP) 2x IEC-320-C13 (SP)
Mac compatibility	Yes	Yes
Package dimensions (WxDxH)Differs	300 x 706 x 598 mm	196 x 310 x 293 mm
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	116 x 196 x 222 mm

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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