Product comparison · 2 uninterruptible power supplies (upss)

Vertiv Liebert EXS 15kVA 6MIN autonomy with 10y batteries with 2 Intellislots with 10y batteries vs Vertiv Liebert NXC 40kVA with internal OUTPUT TRANSF0RMER 0MIN autonomy

17specifications compared
11differ
6identical
9known for one product only

Key differences

Output power capacity
- Liebert EXS 15kVA 6MIN autonomy with 10y batteries with 2 Intellislots with 10y batteries:15 kVA
- Liebert NXC 40kVA with internal OUTPUT TRANSF0RMER 0MIN autonomy:40 kVA
Output power
- Liebert EXS 15kVA 6MIN autonomy with 10y batteries with 2 Intellislots with 10y batteries:15000 W
- Liebert NXC 40kVA with internal OUTPUT TRANSF0RMER 0MIN autonomy:40000 W
Input operation voltage (min)
- Liebert EXS 15kVA 6MIN autonomy with 10y batteries with 2 Intellislots with 10y batteries:173 V
- Liebert NXC 40kVA with internal OUTPUT TRANSF0RMER 0MIN autonomy:380 V
Input operation voltage (max)
- Liebert EXS 15kVA 6MIN autonomy with 10y batteries with 2 Intellislots with 10y batteries:498 V
- Liebert NXC 40kVA with internal OUTPUT TRANSF0RMER 0MIN autonomy:415 V
Input frequency
- Liebert EXS 15kVA 6MIN autonomy with 10y batteries with 2 Intellislots with 10y batteries:40/70 Hz
- Liebert NXC 40kVA with internal OUTPUT TRANSF0RMER 0MIN autonomy:50/60 Hz
Input current Total Harmonic Distortion (THD)
- Liebert EXS 15kVA 6MIN autonomy with 10y batteries with 2 Intellislots with 10y batteries:3%
- Liebert NXC 40kVA with internal OUTPUT TRANSF0RMER 0MIN autonomy:5%
Form factor
- Liebert EXS 15kVA 6MIN autonomy with 10y batteries with 2 Intellislots with 10y batteries:Compact
- Liebert NXC 40kVA with internal OUTPUT TRANSF0RMER 0MIN autonomy:Tower
Width
- Liebert EXS 15kVA 6MIN autonomy with 10y batteries with 2 Intellislots with 10y batteries:335 mm
- Liebert NXC 40kVA with internal OUTPUT TRANSF0RMER 0MIN autonomy:600 mm

Side by side

Differences highlightedShow differences only

Comparison of EXS151C0010A1A0, LI60403A0301A10
26 specifications	A Vertiv Liebert EXS 15kVA 6MIN autonomy with 10y batteries with 2 Intellislots with 10y batteries Model EXS151C0010A1A0 View product	B Vertiv Liebert NXC 40kVA with internal OUTPUT TRANSF0RMER 0MIN autonomy Model LI60403A0301A10 View product
Features6 differ
UPS topology	Double-conversion (Online)	Double-conversion (Online)
Output power capacityDiffers	15 kVA	40 kVA
Output powerDiffers	15000 W	40000 W
Input operation voltage (min)Differs	173 V	380 V
Input operation voltage (max)Differs	498 V	415 V
Input frequencyDiffers	40/70 Hz	50/60 Hz
Output frequency regulationKnown for one	50/60 Hz	Unknown — not stated by the source
Output voltage regulationKnown for one	96.2%	Unknown — not stated by the source
Maximum currentKnown for one	13 A	Unknown — not stated by the source
Number of input phasesKnown for one	3	Unknown — not stated by the source
Output voltage Total Harmonic Distortion (THD)	2%	2%
Input current Total Harmonic Distortion (THD)Differs	3%	5%
Noise level	58 dB	58 dB
Input power factorKnown for one	Unknown — not stated by the source	0.99
Overload capacity (5 minute)Known for one	Unknown — not stated by the source	125%
Overload capacity (1 minute)Known for one	Unknown — not stated by the source	150%
Batteryidentical
Battery life (max)Known for one	10 year(s)	Unknown — not stated by the source
Design1 differ
Form factorDiffers	Compact	Tower
Product colour	Black	Black
International Protection (IP) code	IP20	IP20
Display typeKnown for one	Unknown — not stated by the source	LCD
Certificatesidentical
Certification	EN/IEC/AS 62040-1, EN/IEC/AS 62040-2, VFI-SS-111	EN/IEC/AS 62040-1, EN/IEC/AS 62040-2, VFI-SS-111
Weight & dimensions3 differ
WidthDiffers	335 mm	600 mm
DepthDiffers	650 mm	850 mm
HeightDiffers	1300 mm	1600 mm
Other features1 differ
BypassDiffers	Bypass voltage tolerance (%) +20 - -40 Bypass frequency tolerance (%) ±20 (±10 selectable)	Bypass voltage tolerance (%) selectable from +20 to -40 Bypass frequency tolerance (%) ±20 (±10 selectable)

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.

More uninterruptible power supplies (upss) comparisons

All uninterruptible power supplies (upss) comparisons