Product comparison · 2 uninterruptible power supplies (upss)

APC BE550G-GR + WBEXTWAR3YR-SP-01 vs APC SC420I + WBEXTWAR3YR-SP-01

30specifications compared
20differ
10identical
10known for one product only

Key differences

Output power capacity
- BE550G-GR + WBEXTWAR3YR-SP-01:0.55 kVA
- SC420I + WBEXTWAR3YR-SP-01:0.42 kVA
Output power
- BE550G-GR + WBEXTWAR3YR-SP-01:330 W
- SC420I + WBEXTWAR3YR-SP-01:260 W
Input operation voltage (min)
- BE550G-GR + WBEXTWAR3YR-SP-01:180 V
- SC420I + WBEXTWAR3YR-SP-01:195 V
Input operation voltage (max)
- BE550G-GR + WBEXTWAR3YR-SP-01:266 V
- SC420I + WBEXTWAR3YR-SP-01:265 V
Surge energy rating
- BE550G-GR + WBEXTWAR3YR-SP-01:310 J
- SC420I + WBEXTWAR3YR-SP-01:320 J
Noise level
- BE550G-GR + WBEXTWAR3YR-SP-01:40 dB
- SC420I + WBEXTWAR3YR-SP-01:45 dB
AC outlet types
- BE550G-GR + WBEXTWAR3YR-SP-01:Type F
- SC420I + WBEXTWAR3YR-SP-01:C13 coupler
AC outlets quantity
- BE550G-GR + WBEXTWAR3YR-SP-01:8 AC outlet(s)
- SC420I + WBEXTWAR3YR-SP-01:4 AC outlet(s)

Side by side

Differences highlightedShow differences only

Comparison of BE550G-GR + WBEXTWAR3YR-SP-01, SC420I + WBEXTWAR3YR-SP-01
40 specifications	A APC BE550G-GR + WBEXTWAR3YR-SP-01 View product	B APC SC420I + WBEXTWAR3YR-SP-01 View product
Features6 differ
Output power capacityDiffers	0.55 kVA	0.42 kVA
Output powerDiffers	330 W	260 W
Input operation voltage (min)Differs	180 V	195 V
Input operation voltage (max)Differs	266 V	265 V
Input frequency	50/60 Hz	50/60 Hz
Output operation voltage (max)	230 V	230 V
Output frequency regulationKnown for one	Unknown — not stated by the source	3 Hz
Automatic Voltage Regulation (AVR)Known for one	Unknown — not stated by the source	Yes
Surge energy ratingDiffers	310 J	320 J
Emergency Power Off (EPO)Known for one	Unknown — not stated by the source	No
Input current Total Harmonic Distortion (THD)	5%	5%
Noise levelDiffers	40 dB	45 dB
Surge protection	Yes	Yes
WaveformKnown for one	Sine	Unknown — not stated by the source
Output operation voltage (min)Known for one	220 V	Unknown — not stated by the source
Maximum currentKnown for one	10 A	Unknown — not stated by the source
Ports & interfaces2 differ
AC outlet typesDiffers	Type F	C13 coupler
Power plugKnown for one	Unknown — not stated by the source	C14 coupler
AC outlets quantityDiffers	8 AC outlet(s)	4 AC outlet(s)
Number of output IEC jumpersKnown for one	Unknown — not stated by the source	2
Batteryidentical
Battery technology	Sealed Lead Acid (VRLA)	Sealed Lead Acid (VRLA)
Battery recharge timeKnown for one	Unknown — not stated by the source	3 h
Design1 differ
Form factorKnown for one	Unknown — not stated by the source	Compact
Product colourDiffers	Black	Grey
Operational conditions2 differ
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Storage temperature (T-T)	-15 - 45 °C	-15 - 45 °C
Operating relative humidity (H-H)	0 - 95%	0 - 95%
Storage relative humidity (H-H)	0 - 95%	0 - 95%
Operating altitudeDiffers	0 - 9000 m	0 - 3000 m
Non-operating altitudeDiffers	0 - 9000 m	0 - 15000 m
Certificatesidentical
Compliance certificates	RoHS	RoHS
Weight & dimensions4 differ
WidthDiffers	224 mm	119 mm
DepthDiffers	311 mm	368 mm
HeightDiffers	89 mm	168 mm
WeightDiffers	6.02 kg	9.09 kg
Packaging data4 differ
Package widthDiffers	279 mm	262 mm
Package depthDiffers	400 mm	508 mm
Package heightDiffers	127 mm	318 mm
Package weightDiffers	6.93 kg	10.2 kg
Other features1 differ
Battery typeDiffers	APCRBC110	RBC2

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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