Product comparison · 2 power adapters & inverters

Vultech AU-120WFULL power adapter/inverter Auto/Indoor vs Vultech LN2045A-312 power adapter/inverter Indoor

7specifications compared
4differ
3identical
17known for one product only

Key differences

Power supply type
- AU-120WFULL power adapter/inverter Auto/Indoor:Auto/Indoor
- LN2045A-312 power adapter/inverter Indoor:Indoor
Input voltage
- AU-120WFULL power adapter/inverter Auto/Indoor:110-240 V
- LN2045A-312 power adapter/inverter Indoor:100-240 V
Output power
- AU-120WFULL power adapter/inverter Auto/Indoor:120 W
- LN2045A-312 power adapter/inverter Indoor:90 W
Adjustable output voltage
- AU-120WFULL power adapter/inverter Auto/Indoor:Yes
- LN2045A-312 power adapter/inverter Indoor:No

Side by side

Differences highlightedShow differences only

Comparison of AU-120WFULL, LN2045A-312
24 specifications	A Vultech AU-120WFULL power adapter/inverter Auto/Indoor Model AU-120WFULL View product	B Vultech LN2045A-312 power adapter/inverter Indoor Model LN2045A-312 View product
Features4 differ
Purpose	Laptop	Laptop
Power supply typeDiffers	Auto/Indoor	Indoor
Input voltageDiffers	110-240 V	100-240 V
Input frequencyKnown for one	50/60 Hz	Unknown — not stated by the source
Output powerDiffers	120 W	90 W
EfficiencyKnown for one	87%	Unknown — not stated by the source
Adjustable output voltageDiffers	Yes	No
Supplementary power connectorsKnown for one	9	Unknown — not stated by the source
Detachable power connectorsKnown for one	Yes	Unknown — not stated by the source
USB ports quantityKnown for one	1	Unknown — not stated by the source
Power protection featuresKnown for one	Overload, Short circuit, Under voltage	Unknown — not stated by the source
Output voltageKnown for one	Unknown — not stated by the source	20 V
Output currentKnown for one	Unknown — not stated by the source	4.5 A
Poweridentical
Automatic output voltage adjustmentKnown for one	Yes	Unknown — not stated by the source
Output voltage noteKnown for one	15 - 24 V	Unknown — not stated by the source
Performanceidentical
USB versionKnown for one	2.0	Unknown — not stated by the source
Designidentical
Product colour	Black	Black
LED indicatorsKnown for one	Charging	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Certificatesidentical
Compliance certificates	RoHS	RoHS
CertificationKnown for one	Unknown — not stated by the source	ThinkPad: T: T400 T500 T60, T60p: 1951, 1952, 1953, 1954, 1955, 1956 T60, T60p: 2007, 2008, 2009 T60, T60p: 2613, 2623, 2637 T60, T60p: 6369, 6370, 6371, 6372, 6373, 6374 T60, T60p: 8741, 8742, 8743, 8744, 8745, 8746 T61, T61p: 1959, 6377, 6378, 6379, 6457, 6458 6459, 6460, 6461, 6462, 6463, 6464, 6
Weight & dimensionsidentical
WidthKnown for one	55 mm	Unknown — not stated by the source
DepthKnown for one	130 mm	Unknown — not stated by the source
HeightKnown for one	30 mm	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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