Canaldweller
- Sep 29, 2017
- 6
- Joined
- Sep 29, 2017
- Messages
- 6
Hi.
I live on a narrowboat and live off-grid. My power comes from 12v batteries.
I am trying to power my shunt based 12v ammeter using a dc-dc converter. I bought 3 from STK on Amazon. The blurb says that they are 12v -16v input to 12v output. These would be ideal. However, when I connect one up with an input of 13.21v I get 13.56v on the ouput. This happens with all three converters. Am I doing something wrong?
I live on a narrowboat and live off-grid. My power comes from 12v batteries.
I am trying to power my shunt based 12v ammeter using a dc-dc converter. I bought 3 from STK on Amazon. The blurb says that they are 12v -16v input to 12v output. These would be ideal. However, when I connect one up with an input of 13.21v I get 13.56v on the ouput. This happens with all three converters. Am I doing something wrong?