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AC/DC Switching Mode Power Supply for HiFi

Huntkey HKA03619021-8C 19V 2.1A 40W AC/DC Power Adapter[741]

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This is a Huntkey AC/DC Power adapter to offer a power supply solution. Powered by a wide range of input voltage from 100VAC to 240VAC, it is capable of delivering output of 40watts. This item is a CCC, CE, UL,GS and TUV-certified AC-DC power adapter or SMPS. It has been proven to be one of the most reliable adapters that can be used widely in electronic applications. Over current protection, Short circuit protection and Over voltage protection is employed to ensure high reliability.

  • TypeAD/DC Power
  • StyleDesktop
  • Output ChannelSingle
  • Brand name: Huntkey
  • Dimension(mm): 86.2x36x24.6
  • Net weigt:162g /5.71oz
  • Model: HKA03619021-8C
  • Over current protection
  • Short circuit protection
  • Over voltage protection
  • The interface specification: 5.5x2.5mm
 Output Voltage19V
Output Current2.1A 
 Input Voltage100-240VAC
Input Current1.0A 
 Input Frequency 50/60Hz
 Efficiency Level VI



03 May 2020

Hello, which jack do you revommend to connect this?

Hi, Yannic. The interface specification of this power adapter is 5.5mm x 2.5mm (OD X ID). It is recommended to use with 5.5mm x 2.5mm (OD X ID) DC jack. Wish this could help you.

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