AK-145 D.I.Y Adjustable DC Regulated Power Supply 0V-30V DC 2mA-3A

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Price US$32.13 US$27.93
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AK-145 D.I.Y Adjustable DC Regulated Power Supply 0V-30V DC 2mA-3A

This kit will give the user the opportunity to obtain 0V-30V DC power. This power supply requires a 24VAC input which can be acquired through a transformer connected to a main source. Moreover, this kit will specifically allow you to adjust the desired current and voltage using the potentiometers available on the board. This kit is also certainly a perfect choice for those who wish to improve their soldering technique since there are different components to solder. However, be aware that the installation of this product remains dangerous since it involves high amounts of current and voltage. As such, users must ensure the components are soldered properly and that the transformer is connected correctly to the board. This package also includes a colored guide in which the features of the kit are explained in detail. This guide can be found in the “Attachments” tab above.

Transformer Not Included with the kit.

Related Product: TRF-155, 24V 1A Transformer


  • Input Voltage: 24V AC
  • Input Current: 3A Maximum
  • Output Voltage: 0V-30V DC Adjustable
  • Output Current: 2mA-3A Adjustable
  • Output Voltage Ripple: 0.01% Minimum

Circuit Diagram (AK_145_Circuit_Diagram.pdf, 38 Kb) [Download]

Guide (Guide_DIY_Power_Supply_AK_145.pdf, 740 Kb) [Download]