This tear down video is the 2nd part of my review of the "AVR KPS3010D" 30V 10A bench switch mode power supply. At about 55€ this is the cheapest SMPS i could get my hands on Music by Bensound: https://www.bensound.com/royalty-free-music

This video is the 1st part of my review of the "Lavolta BPS-305" power supply. I take a look at the manual, the included cables and the power supply itself. Afterwards I try it out and give you my thoughts on this cheap power supply.

In this video I take a close look at the "Daytools LS-8906" soldering station. Before I turn it on, I take it apart to show you what's inside and what makes it tick. After that, I try it out and give you my thoughts on this cheap soldering station. Music by Kevin MacLeod - Danger Storm - https://incompetech.com/music/

This video is the 2nd part of my review of the "Huakko APS 3005D" power supply. I tear down the power supply to take a closer look at the internals and the build quality. Afterwards i take a guess at it's internal functions. All the while I'm looking for a reason why this power supply isn't working. After identifying the failure mode I'm trying to repair this DoA power supply. All in all, I can't recommend this power supply, it has too many weaknesses. Music by Bensound: https://www.bensound.com/royalty-free-music