Product comparison · 2 power adapters & inverters

Lenovo 4X20E75132 power adapter/inverter Indoor vs Techly Power supply for LED light 20

9specifications compared
9differ
0identical
16known for one product only

Key differences

Purpose
- 4X20E75132 power adapter/inverter Indoor:Laptop
- Power supply for LED light 20:Lighting
Output power
- 4X20E75132 power adapter/inverter Indoor:45 W
- Power supply for LED light 20:26 W
Product colour
- 4X20E75132 power adapter/inverter Indoor:Black
- Power supply for LED light 20:White
Operating temperature (T-T)
- 4X20E75132 power adapter/inverter Indoor:5 - 40 °C
- Power supply for LED light 20:-40 - 70 °C
Operating relative humidity (H-H)
- 4X20E75132 power adapter/inverter Indoor:8 - 80%
- Power supply for LED light 20:20 - 95%
Width
- 4X20E75132 power adapter/inverter Indoor:62 mm
- Power supply for LED light 20:43 mm
Depth
- 4X20E75132 power adapter/inverter Indoor:73 mm
- Power supply for LED light 20:131 mm
Height
- 4X20E75132 power adapter/inverter Indoor:28 mm
- Power supply for LED light 20:30 mm

Side by side

Differences highlightedShow differences only

Comparison of 4X20E75132, I-LED-TR20WS
25 specifications	A Lenovo 4X20E75132 power adapter/inverter Indoor Model 4X20E75132 View product	B Techly Power supply for LED light 20 Model I-LED-TR20WS View product
Features2 differ
PurposeDiffers	Laptop	Lighting
Input voltageKnown for one	Unknown — not stated by the source	220-240 V
Input frequencyKnown for one	Unknown — not stated by the source	50/60 Hz
Input currentKnown for one	Unknown — not stated by the source	0.4 A
Output powerDiffers	45 W	26 W
Output voltageKnown for one	Unknown — not stated by the source	36 V
Output currentKnown for one	Unknown — not stated by the source	0.7 A
Adjustable output voltageKnown for one	Unknown — not stated by the source	Yes
Power protection featuresKnown for one	Unknown — not stated by the source	Overheating, Overload, Short circuit
Power supply typeKnown for one	Indoor	Unknown — not stated by the source
Brand compatibilityKnown for one	Lenovo	Unknown — not stated by the source
CompatibilityKnown for one	ThinkPad X1	Unknown — not stated by the source
Design1 differ
Product colourDiffers	Black	White
Housing materialKnown for one	Unknown — not stated by the source	Metal
Operational conditions2 differ
Operating temperature (T-T)Differs	5 - 40 °C	-40 - 70 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 80 °C
Operating relative humidity (H-H)Differs	8 - 80%	20 - 95%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 95%
Certificates1 differ
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
CertificationDiffers	FCC,GOST,BSMI,CB,ICES,KC,PSB,DoE compliant,CCC (Safety and EMI),GS,IARM (Argentina),NOM(Mexico),PSE,CE,CECP,RCM,CUL,NEMKO,MEPS	EC, WEEE, TÜV
Weight & dimensions3 differ
WidthDiffers	62 mm	43 mm
DepthDiffers	73 mm	131 mm
HeightDiffers	28 mm	30 mm
WeightKnown for one	190 g	Unknown — not stated by the source
Other featuresidentical
ProtectionKnown for one	Unknown — not stated by the source	Yes

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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