Product comparison · 2 uninterruptible power supplies (upss)

APC BackUPS ES 350, UK vs APC Smart-UPS VT 20kVA 400V w/3 Battery Modules Exp. to 4

20specifications compared
16differ
4identical
9known for one product only

Key differences

Output power capacity
- BackUPS ES 350, UK:0.35 kVA
- Smart-UPS VT 20kVA 400V w/3 Battery Modules Exp. to 4:20 kVA
Output power
- BackUPS ES 350, UK:225 W
- Smart-UPS VT 20kVA 400V w/3 Battery Modules Exp. to 4:16000 W
Typical backup time at full load
- BackUPS ES 350, UK:2.9 min
- Smart-UPS VT 20kVA 400V w/3 Battery Modules Exp. to 4:14.2 min
Typical backup time at half load
- BackUPS ES 350, UK:10.6 min
- Smart-UPS VT 20kVA 400V w/3 Battery Modules Exp. to 4:37.5 min
Replacement battery cartridge
- BackUPS ES 350, UK:RBC29
- Smart-UPS VT 20kVA 400V w/3 Battery Modules Exp. to 4:Smart-UPS VT
Product colour
- BackUPS ES 350, UK:Charcoal
- Smart-UPS VT 20kVA 400V w/3 Battery Modules Exp. to 4:Black
Storage temperature (T-T)
- BackUPS ES 350, UK:-15 - 45 °C
- Smart-UPS VT 20kVA 400V w/3 Battery Modules Exp. to 4:-50 - 40 °C
Operating altitude
- BackUPS ES 350, UK:0 - 3000 m
- Smart-UPS VT 20kVA 400V w/3 Battery Modules Exp. to 4:0 - 999.9 m

Side by side

Differences highlightedShow differences only

Comparison of BackUPS ES 350, UK, Smart-UPS VT 20kVA 400V w/3 Battery Modules Exp. to 4
29 specifications	A APC BackUPS ES 350, UK View product	B APC Smart-UPS VT 20kVA 400V w/3 Battery Modules Exp. to 4 View product
Features2 differ
Output power capacityDiffers	0.35 kVA	20 kVA
Output powerDiffers	225 W	16000 W
Emergency Power Off (EPO)Known for one	Unknown — not stated by the source	Yes
Noise levelKnown for one	Unknown — not stated by the source	54 dB
Surge energy ratingKnown for one	300 J	Unknown — not stated by the source
Battery3 differ
Typical backup time at full loadDiffers	2.9 min	14.2 min
Typical backup time at half loadDiffers	10.6 min	37.5 min
Replacement battery cartridgeDiffers	RBC29	Smart-UPS VT
Battery technologyKnown for one	Sealed Lead Acid (VRLA)	Unknown — not stated by the source
Design1 differ
Product colourDiffers	Charcoal	Black
Cable lengthKnown for one	1.83 m	Unknown — not stated by the source
Operational conditions2 differ
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Storage temperature (T-T)Differs	-15 - 45 °C	-50 - 40 °C
Operating relative humidity (H-H)	0 - 95%	0 - 95%
Storage relative humidity (H-H)	0 - 95%	0 - 95%
Operating altitudeDiffers	0 - 3000 m	0 - 999.9 m
Weight & dimensions1 differ
WeightDiffers	3.09 kg	506.8 kg
Packaging data1 differ
Package weightDiffers	3.77 kg	537.7 kg
Other features6 differ
Battery typeKnown for one	Unknown — not stated by the source	VRLA
InterfaceDiffers	USB	DB-9 RS-232, Smart-Slot
Output connectionsDiffers	(2) BS 1363 (Surge Protection) (3) BS 1363 (Battery Backup)	(1) Hard Wire 4-wire (3PH + G) (1) Hard Wire 5-wire (3PH + N + G) (1) Screw Terminals
Input connection typeDiffers	British BS1363A	Hard Wire 5-wire (3PH + N + G)
Dimensions (WxDxH)Differs	453 x 110 x 81 mm	559 x 813 x 1499 mm
Nominal input voltageDiffers	230 V	400 V
Nominal output voltage	230 V	230 V
Output voltage noteKnown for one	Unknown — not stated by the source	380: 400, 415
Package dimensions (WxDxH)Differs	562 x 141 x 102 mm	650 x 1062 x 1643 mm
I/O portsKnown for one	Unknown — not stated by the source	(1) Hard Wire 4-wire (3PH + G) (1) Hard Wire 5-wire (3PH + N + G) (1) Screw Terminals
Filtering descriptionKnown for one	5% IEEE/UL 1449	Unknown — not stated by the source

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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