Product comparison · 2 power adapters & inverters

Conceptronic OZUL10BE 90W USB PD Charger vs Lenovo 4X21U28814 power adapter/inverter Indoor

16specifications compared
13differ
3identical
33known for one product only

Key differences

The Lenovo 4X21U28814 power adapter/inverter Indoor has 50 W more output power than the Conceptronic OZUL10BE 90W USB PD Charger (140 W vs 90 W). The Lenovo 4X21U28814 power adapter/inverter Indoor has 0.5 A more output current than the Conceptronic OZUL10BE 90W USB PD Charger (5 A vs 4.5 A). The Conceptronic OZUL10BE 90W USB PD Charger has 0.2 m more cable length than the Lenovo 4X21U28814 power adapter/inverter Indoor (1.2 m vs 1 m). Purpose: Universal on the Conceptronic OZUL10BE 90W USB PD Charger, Laptop on the Lenovo 4X21U28814 power adapter/inverter Indoor. Input voltage: 100 - 240 V on the Conceptronic OZUL10BE 90W USB PD Charger, 115 - 230 V on the Lenovo 4X21U28814 power adapter/inverter Indoor.

Purpose
- OZUL10BE 90W USB PD Charger:Universal
- 4X21U28814 power adapter/inverter Indoor:Laptop
Input voltage
- OZUL10BE 90W USB PD Charger:100 - 240 V
- 4X21U28814 power adapter/inverter Indoor:115 - 230 V
Input frequency
- OZUL10BE 90W USB PD Charger:50 / 60 Hz
- 4X21U28814 power adapter/inverter Indoor:50/60 Hz
Output power
- OZUL10BE 90W USB PD Charger:90 W
- 4X21U28814 power adapter/inverter Indoor:140 W
Output voltage
- OZUL10BE 90W USB PD Charger:5 - 21 V
- 4X21U28814 power adapter/inverter Indoor:28 V
Output current
- OZUL10BE 90W USB PD Charger:4.5 A
- 4X21U28814 power adapter/inverter Indoor:5 A
Operating temperature (T-T)
- OZUL10BE 90W USB PD Charger:-20 - 35 °C
- 4X21U28814 power adapter/inverter Indoor:0 - 40 °C
Operating relative humidity (H-H)
- OZUL10BE 90W USB PD Charger:5 - 90%
- 4X21U28814 power adapter/inverter Indoor:8 - 80%

Side by side

Differences highlightedShow differences only

Comparison of OZUL10BE, 4X21U28814
49 specifications	A Conceptronic OZUL10BE 90W USB PD Charger Model OZUL10BE View product	B Lenovo 4X21U28814 power adapter/inverter Indoor Model 4X21U28814 View product
Features6 differ
PurposeDiffers	Universal	Laptop
Power supply type	Indoor	Indoor
Power current typeKnown for one	AC-to-DC	Unknown — not stated by the source
Input voltageDiffers	100 - 240 V	115 - 230 V
Maximum input voltageKnown for one	240 V	Unknown — not stated by the source
Input frequencyDiffers	50 / 60 Hz	50/60 Hz
Input currentKnown for one	1.2 A	Unknown — not stated by the source
Output powerDiffers	90 W	140 W
Output voltageDiffers	5 - 21 V	28 V
Output currentDiffers	4.5 A	5 A
Adjustable output voltageKnown for one	Yes	Unknown — not stated by the source
Power plug typeKnown for one	Type F	Unknown — not stated by the source
USB Power Delivery revisionKnown for one	3.0	Unknown — not stated by the source
USB Power Delivery up toKnown for one	90 W	Unknown — not stated by the source
Power protection featuresKnown for one	Overload, Short circuit, Overheating	Unknown — not stated by the source
Brand compatibilityKnown for one	Unknown — not stated by the source	Lenovo
CompatibilityKnown for one	Unknown — not stated by the source	ThinkPad P16v Gen 3 (Intel) ThinkPad T1g Gen 8
Designidentical
Product colour	Black	Black
Operational conditions2 differ
Operating temperature (T-T)Differs	-20 - 35 °C	0 - 40 °C
Storage temperature (T-T)Known for one	-20 - 80 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Differs	5 - 90%	8 - 80%
Storage relative humidity (H-H)Known for one	5 - 90%	Unknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for one	CE, RoHS	Unknown — not stated by the source
CertificationKnown for one	Unknown — not stated by the source	UL/CB/CE EMC/CE Doc/PSE/IRAM/NOM/DOE,ErP,CoC/Nrcan/FCC and ICES/Mexico MEPS/PSB/CCC/CECP/KC,MSIP/Korea MEPS/RCM/Australia safety/NZ Doc/BSMI/EAC/Serbia/Ukraine/SII/NRCS/SABS/SIRIM/ISC/SONCAP/KEBS/STZ/INSM/KUCAS/BIS/Morocco/SEC/TISI
Weight & dimensions5 differ
Cable lengthDiffers	1.2 m	1 m
WidthDiffers	131.5 mm	120 mm
DepthDiffers	57.2 mm	62.5 mm
HeightDiffers	31 mm	22 mm
WeightDiffers	410 g	500 g
Packaging dataidentical
Package widthKnown for one	225 mm	Unknown — not stated by the source
Package depthKnown for one	138 mm	Unknown — not stated by the source
Package heightKnown for one	55 mm	Unknown — not stated by the source
Package weightKnown for one	515 g	Unknown — not stated by the source
Package typeKnown for one	Unknown — not stated by the source	Box
Packaging contentidentical
Cables includedKnown for one	USB Type-C, AC	Unknown — not stated by the source
Quick installation guideKnown for one	Yes	Unknown — not stated by the source
Power adapter includedKnown for one	Yes	Unknown — not stated by the source
Quantity per pack	1 pc(s)	1 pc(s)
Logistics dataidentical
Customs product code (TARIC)Known for one	8504408390	Unknown — not stated by the source
Country of originKnown for one	China	Unknown — not stated by the source
Pallet gross widthKnown for one	120 cm	Unknown — not stated by the source
Pallet gross lengthKnown for one	80 cm	Unknown — not stated by the source
Pallet gross heightKnown for one	162.7 cm	Unknown — not stated by the source
Master (outer) cases per palletKnown for one	25 pc(s)	Unknown — not stated by the source
Master (outer) case widthKnown for one	470 mm	Unknown — not stated by the source
Master (outer) case lengthKnown for one	310 mm	Unknown — not stated by the source
Master (outer) case heightKnown for one	295 mm	Unknown — not stated by the source
Master (outer) case gross weightKnown for one	11 kg	Unknown — not stated by the source
Products per master (outer) caseKnown for one	20 pc(s)	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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