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Product comparison · 2 power adapters & inverters

Lenovo 4X21L18251 power adapter/inverter Indoor vs Lenovo 4X21L38732 power adapter/inverter Indoor

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  • 21specifications compared
  • 13differ
  • 8identical
  • 4known for one product only

Key differences

The Lenovo 4X21L38732 power adapter/inverter Indoor has 1 A more input current than the Lenovo 4X21L18251 power adapter/inverter Indoor (2.5 A vs 1.5 A). The Lenovo 4X21L18251 power adapter/inverter Indoor has 165 W more output power than the Lenovo 4X21L38732 power adapter/inverter Indoor (300 W vs 135 W). The Lenovo 4X21L18251 power adapter/inverter Indoor has 8.25 A more output current than the Lenovo 4X21L38732 power adapter/inverter Indoor (15 A vs 6.75 A). Input frequency: 50 - 60 Hz on the Lenovo 4X21L18251 power adapter/inverter Indoor, 50/60 Hz on the Lenovo 4X21L38732 power adapter/inverter Indoor. Weight: 1.16 kg on the Lenovo 4X21L18251 power adapter/inverter Indoor, 550 g on the Lenovo 4X21L38732 power adapter/inverter Indoor.

  • Input frequency
    • 50 - 60 Hz
    • 50/60 Hz
  • Input current
    • 1.5 A
    • 2.5 A
  • Output power
    • 300 W
    • 135 W
  • Output current
    • 15 A
    • 6.75 A
  • Operating temperature (T-T)
    • 5 - 40 °C
    • 0 - 40 °C
  • Width
    • 200 mm
    • 126 mm
  • Depth
    • 100 mm
    • 77 mm
  • Height
    • 25.4 mm
    • 22 mm

Side by side

Differences highlightedShow differences only
25 specifications
A

Lenovo

4X21L18251 power adapter/inverter Indoor

Model 4X21L18251

View product
B

Lenovo

4X21L38732 power adapter/inverter Indoor

Model 4X21L38732

View product
Features4 differ
Input frequencyDiffers50 - 60 Hz50/60 Hz
Input currentDiffers1.5 A2.5 A
Output powerDiffers300 W135 W
Output currentDiffers15 A6.75 A
Brand compatibilityKnown for oneLenovo
CompatibilityKnown for oneCCC/BSMI/CB/CE/FCC Morocco/SEC/CU ROHS NOM/PSB/PSE/NRCS SII/TUV-GS/Ukraine/UL/RCM/ISC SONCAP/KEBS/Serbia Uzbekistan/TUV-S/INSM Kucas/CECP/AU MEPS KCC/NRCan(VI) NOM-029/CU/BIS
Operational conditions1 differ
Operating temperature (T-T)Differs5 - 40 °C0 - 40 °C
Certificatesidentical
CertificationKnown for oneUL/CSA/IEC/South Korea Safety/ES's MEPS/PSE(DEN-AN)/GEMS/NEMKO/SEMKO/DEMKO/SETI(FIMKO)/CCC/PSB/NOM/EAC/IRAM/Croatia EMC/GS/CECP/SASO/Ukarine/Serbia/Montenegro/NZ SDOC/SII/NRCan/NOM-029/BIS
Weight & dimensions4 differ
WidthDiffers200 mm126 mm
DepthDiffers100 mm77 mm
HeightDiffers25.4 mm22 mm
WeightDiffers1.16 kg550 g
Cable lengthKnown for one1 m
Packaging data4 differ
Package widthDiffers385 mm264 mm
Package depthDiffers150 mm110 mm
Package heightDiffers58 mm53 mm
Package weightDiffers1.29 kg700 g

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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