Buck Voltage Converter Not Adjusting Output

Viewing 6 posts - 1 through 6 (of 6 total)

Author

Posts
Mark Duffney
April 16, 2020 at 6:00 pm

Post count: 0

#37726 Reply |

I purchased (2) Drok buck voltage converters. I am feeding them with 5vdc and want them to adjust the output from 0 to 5vdc. We have used them several times before for this exact application and they have been great. These (2) are not allowing any adjustment. They do nothing. Thoughts?

Mark Duffney
April 16, 2020 at 6:02 pm

Post count: 0

#37727 Reply |

I Believe the sku is SKU:180077

Drok
Keymaster

April 17, 2020 at 6:52 am

Post count: 2971

#37730 Reply |

Hello Mark Duffney,

To check what wrong it is, would you like to show us your operation by video?

That can help us to check problem quickly.

You can share video here or send it to service@droking.com

Best regards.

Derek Smith
April 30, 2020 at 12:42 am

Post count: 0

#37917 Reply |

Hello, I am having the same problem, I replaced the potentiometers and it is still doing it. It is pretty much stuck in CC mode and will not adjust correctly. Help! Lol

Derek Smith
Participant

April 30, 2020 at 12:56 am

Post count: 1

#37918 Reply |

Sku:2001711007, aisin:B078Q1624B, ref #:REES-RS1822

Drok
Keymaster

April 30, 2020 at 7:59 am

Post count: 2971

#37927 Reply |

Hello Derek Smith,
We received the same problem on Amazon email, is that from you? Below is our response.

May I know more details about your operation? Did you short output port or connect load to regulate current? Can it work before in the same siutation? If possible, would you like to show the current status by images? Please don’t worry, we will find solution for you once confirm the problem.

Best regards.
Author

Posts

Viewing 6 posts - 1 through 6 (of 6 total)