Product comparison · 2 power adapters & inverters

NGS CW-100W Evolution vs NGS W-90W Automatic

Key differences

Differences highlightedShow differences only

Comparison of CW-100W Evolution, W-90W Automatic
18 specifications	A NGS CW-100W Evolution View product	B NGS W-90W Automatic View product
Features2 differ
Purpose	Laptop	Laptop
Power supply type	Indoor	Indoor
Input voltage	110-240 V	110-240 V
Input frequency	50/60 Hz	50/60 Hz
Output power	90 W	90 W
Output voltageDiffers	15 V	12 V
Output currentDiffers	5 A	1 A
EfficiencyKnown for one	85%	Unknown — not stated by the source
USB ports quantity	1	1
Power protection featuresKnown for one	Unknown — not stated by the source	Over current, Over voltage, Overheating
Performanceidentical
USB version	2.0	2.0
Designidentical
Product colour	Black	Black
Packaging data4 differ
Package widthDiffers	175 mm	218 mm
Package depthDiffers	70 mm	50 mm
Package heightDiffers	255 mm	230 mm
Package weightDiffers	560 g	595 g
Other featuresidentical
Maximum currentKnown for one	15 A	Unknown — not stated by the source
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	CE, ROHS

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.