Please thoroughly inspect all the components before connecting this cheap and cheery power supply to mains. If required re-solder the janky components so they make a better contact. Check the transistors for shorts. And if you can spare a few bucks more change out all the capacitors with better quality ones because the stock caps have rather high ESRs. And clean the bottom of the board with acetone or alcohol so that the flux doesn't corrode component leads months down the road.

Please thoroughly inspect all the components before connecting this cheap and cheery power supply to mains. If required re-solder the janky components so they make a better contact. Check the transistors for shorts. And if you can spare a few bucks more change out all the capacitors with better quality ones because the stock caps have rather high ESRs. And clean the bottom of the board with acetone or alcohol so that the flux doesn't corrode component leads months down the road.

Please thoroughly inspect all the components before connecting this cheap and cheery power supply to mains. If required re-solder the janky components so they make a better contact. Check the transistors for shorts. And if you can spare a few bucks more change out all the capacitors with better quality ones because the stock caps have rather high ESRs. And clean the bottom of the board with acetone or alcohol so that the flux doesn't corrode component leads months down the road.

This is excellent power supply module. I will use it to build bench power supply together with DPH3205 160W Buck-boost Converter: https://goo.gl/Qse5yF

This is excellent power supply module. I will use it to build bench power supply together with DPH3205 160W Buck-boost Converter: https://goo.gl/Qse5yF

This is excellent power supply module. I will use it to build bench power supply together with DPH3205 160W Buck-boost Converter: https://goo.gl/Qse5yF