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Product comparison · 2 power adapters & inverters

Dahua Technology S042-1A120300HE power adapter/inverter Indoor/outdoor vs Dell 450-BFRW power adapter/inverter Indoor

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  • 14specifications compared
  • 12differ
  • 2identical
  • 10known for one product only

Key differences

The Dell 450-BFRW power adapter/inverter Indoor has 94 W more output power than the Dahua Technology S042-1A120300HE power adapter/inverter Indoor/outdoor (130 W vs 36 W). The Dell 450-BFRW power adapter/inverter Indoor has 8 V more output voltage than the Dahua Technology S042-1A120300HE power adapter/inverter Indoor/outdoor (20 V vs 12 V). The Dell 450-BFRW power adapter/inverter Indoor has 7.5 A more output current than the Dahua Technology S042-1A120300HE power adapter/inverter Indoor/outdoor (10.5 A vs 3 A). Purpose: Universal on the Dahua Technology S042-1A120300HE power adapter/inverter Indoor/outdoor, Laptop on the Dell 450-BFRW power adapter/inverter Indoor. Power supply type: Indoor/outdoor on the Dahua Technology S042-1A120300HE power adapter/inverter Indoor/outdoor, Indoor on the Dell 450-BFRW power adapter/inverter Indoor.

  • Purpose
    • Universal
    • Laptop
  • Power supply type
    • Indoor/outdoor
    • Indoor
  • Input voltage
    • 90 - 264 V
    • 120 - 230 V
  • Output power
    • 36 W
    • 130 W
  • Output voltage
    • 12 V
    • 20 V
  • Output current
    • 3 A
    • 10.5 A
  • Operating temperature (T-T)
    • -10 - 55 °C
    • 0 - 35 °C
  • Operating relative humidity (H-H)
    • 0 - 90%
    • 0 - 95%

Side by side

Differences highlightedShow differences only
24 specifications
A

Dahua Technology

S042-1A120300HE power adapter/inverter Indoor/outdoor

Model S042-1A120300HE

View product
B

Dell

450-BFRW power adapter/inverter Indoor

Model 450-BFRW

View product
Features6 differ
PurposeDiffersUniversalLaptop
Power supply typeDiffersIndoor/outdoorIndoor
Power current typeKnown for oneAC-to-DC
Input voltageDiffers90 - 264 V120 - 230 V
Output powerDiffers36 W130 W
Output voltageDiffers12 V20 V
Output currentDiffers3 A10.5 A
EfficiencyKnown for one87.4%
Power protection featuresKnown for oneOver current, Overheating, Overload, Surge protection
Input frequencyKnown for one50 - 60 Hz
CompatibilityKnown for oneAlienware M17 R3 Alienware X14 R1 Alienware x14 R2 (Intel) Dell Pro Max 14 MC14250 Dell Pro Max 14 Premium MA14250 Dell Pro Max 16 MC16250 Dell Pro Max 16 MC16255 Inspiron 16 7000 (7620) Inspiron 16 7000 (7630) Inspiron 16 7000 (7640) Latitude 5401 Latitude 5411 Latitude 5421 Latitude 5431 Latitude
Designidentical
Product colourBlackBlack
Operational conditions2 differ
Operating temperature (T-T)Differs-10 - 55 °C0 - 35 °C
Operating relative humidity (H-H)Differs0 - 90%0 - 95%
Storage temperature (T-T)Known for one-40 - 70 °C
Storage relative humidity (H-H)Known for one0 - 95%
Certificatesidentical
CertificationKnown for oneCE
Weight & dimensions4 differ
Cable lengthKnown for one1.5 m
WidthDiffers51.1 mm61 mm
DepthDiffers101.5 mm25.4 mm
HeightDiffers71.6 mm132.1 mm
WeightDiffers175 g331 g
Packaging contentidentical
Quantity per pack1 pc(s)1 pc(s)
Logistics dataidentical
Country of originKnown for oneChina

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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