Product comparison · 2 uninterruptible power supplies (upss)

Allied Telesis AT-IE048-480-20 uninterruptible power supply (UPS) vs Vultech GS-1KVAS REV 2.1

15specifications compared
13differ
2identical
31known for one product only

Key differences

Output power
- AT-IE048-480-20 uninterruptible power supply (UPS):480 W
- GS-1KVAS REV 2.1:900 W
Input operation voltage (min)
- AT-IE048-480-20 uninterruptible power supply (UPS):90 V
- GS-1KVAS REV 2.1:145 V
Input operation voltage (max)
- AT-IE048-480-20 uninterruptible power supply (UPS):350 V
- GS-1KVAS REV 2.1:300 V
Output operation voltage (max)
- AT-IE048-480-20 uninterruptible power supply (UPS):48 V
- GS-1KVAS REV 2.1:220 V
Power factor
- AT-IE048-480-20 uninterruptible power supply (UPS):0.98
- GS-1KVAS REV 2.1:0.9
AC outlet types
- AT-IE048-480-20 uninterruptible power supply (UPS):Hardwire
- GS-1KVAS REV 2.1:C13 coupler
Product colour
- AT-IE048-480-20 uninterruptible power supply (UPS):White
- GS-1KVAS REV 2.1:Black
LED indicators
- AT-IE048-480-20 uninterruptible power supply (UPS):Alarm, Status
- GS-1KVAS REV 2.1:Yes

Side by side

Differences highlightedShow differences only

Comparison of AT-IE048-480-20, GS-1KVAS REV 2.1
46 specifications	A Allied Telesis AT-IE048-480-20 uninterruptible power supply (UPS) Model AT-IE048-480-20 View product	B Vultech GS-1KVAS REV 2.1 View product
Features5 differ
UPS topologyKnown for one	Unknown — not stated by the source	Double-conversion (Online)
Output power capacityKnown for one	Unknown — not stated by the source	1 kVA
Output powerDiffers	480 W	900 W
WaveformKnown for one	Unknown — not stated by the source	Pure sine
Input operation voltage (min)Differs	90 V	145 V
Input operation voltage (max)Differs	350 V	300 V
Output operation voltage (min)Known for one	Unknown — not stated by the source	220 V
Output operation voltage (max)Differs	48 V	220 V
Number of input phasesKnown for one	Unknown — not stated by the source	1
Number of output phasesKnown for one	Unknown — not stated by the source	1
Power factorDiffers	0.98	0.9
Input frequencyKnown for one	50/60 Hz	Unknown — not stated by the source
Maximum currentKnown for one	15 A	Unknown — not stated by the source
EfficiencyKnown for one	94%	Unknown — not stated by the source
Power protection featuresKnown for one	Over current, Over voltage, Overheating	Unknown — not stated by the source
Ports & interfaces1 differ
AC outlet typesDiffers	Hardwire	C13 coupler
AC outlets quantityKnown for one	Unknown — not stated by the source	3 AC outlet(s)
USB portKnown for one	Unknown — not stated by the source	Yes
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
USB port typeKnown for one	Unknown — not stated by the source	USB Type-B
RS-232 portsKnown for one	Unknown — not stated by the source	1
Batteryidentical
Battery technologyKnown for one	Unknown — not stated by the source	Sealed Lead Acid (VRLA)
Battery capacityKnown for one	Unknown — not stated by the source	7 Ah
Battery voltageKnown for one	Unknown — not stated by the source	24 V
Number of batteries supportedKnown for one	Unknown — not stated by the source	2
Design2 differ
Product colourDiffers	White	Black
Built-in fanKnown for one	Unknown — not stated by the source	Yes
LED indicatorsDiffers	Alarm, Status	Yes
Housing materialKnown for one	Metal	Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	Input power cable, RS-232, USB cable
Certificates1 differ
Compliance certificatesDiffers	RoHS, WEEE	RoHS
CertificationKnown for one	Unknown — not stated by the source	CE
Weight & dimensions4 differ
WidthDiffers	70 mm	145 mm
DepthDiffers	117 mm	410 mm
HeightDiffers	124 mm	235 mm
WeightDiffers	1.2 kg	12 kg
Operational conditionsidentical
Operating temperature (T-T)Known for one	-20 - 70 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-40 - 85 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	20 - 90%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	20 - 90%	Unknown — not stated by the source
Logistics dataidentical
Export Control Classification Number (ECCN)Known for one	5A992C	Unknown — not stated by the source
Harmonized System (HS) codeKnown for one	8504.40.8500	Unknown — not stated by the source
Other featuresidentical
Nominal input voltageKnown for one	90 - 264; 98 - 350 V	Unknown — not stated by the source
Nominal output voltageKnown for one	48 V	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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