Lenovo 135W AC vs Techly Alimentatore Switching AC/DC

Comparison of 135W AC, IPW-12DC3A

24 specifications	A Lenovo 135W ACView product	B Techly Alimentatore Switching AC/DC Model IPW-12DC3A View product
Features1 differ
Power supply type	Indoor	Indoor
Power current typeKnown for one	—Unknown — not stated by the source	AC-to-DC
Input voltageKnown for one	—Unknown — not stated by the source	100 - 240 V
Output powerDiffers	135 W	36 W
Output voltageKnown for one	—Unknown — not stated by the source	12 V
Output currentKnown for one	—Unknown — not stated by the source	3 A
Adjustable output voltageKnown for one	—Unknown — not stated by the source	No
Power protection featuresKnown for one	—Unknown — not stated by the source	Overload, Over current, Over voltage
PurposeKnown for one	Laptop	—Unknown — not stated by the source
Poweridentical
AC adapter output currentKnown for one	—Unknown — not stated by the source	3 A
Designidentical
Product colour	Black	Black
LED indicatorsKnown for one	—Unknown — not stated by the source	Power
Certificatesidentical
Compliance certificatesKnown for one	—Unknown — not stated by the source	CE, RoHS
CertificationKnown for one	—Unknown — not stated by the source	CE, RoHS
Weight & dimensions1 differ
Cable lengthKnown for one	—Unknown — not stated by the source	1.8 m
WidthKnown for one	—Unknown — not stated by the source	48 mm
DepthKnown for one	—Unknown — not stated by the source	110 mm
HeightKnown for one	—Unknown — not stated by the source	30 mm
WeightDiffers	485 g	333 g
Packaging contentidentical
Cables includedKnown for one	—Unknown — not stated by the source	AC
Technical detailsidentical
Power consumption (standby)Known for one	—Unknown — not stated by the source	0.3 W
StabilizedKnown for one	—Unknown — not stated by the source	Yes
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 35 °C	—Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	8 - 95%	—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.