Timeline for Automatic battery backup from mains to battery bank on power outage
Current License: CC BY-SA 4.0
5 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Apr 11 at 6:27 | comment | added | user369890 | Hi all, I have no knowledge of all these things you are talking about, but I need to achieve the same thing as the OP, except with 24V DC. Can this device help me achieve this a.aliexpress.com/_EwNZZiR | |
| Feb 17, 2022 at 19:17 | comment | added | JRE | @revive: Nope. No need. | |
| Feb 17, 2022 at 19:11 | comment | added | revive | Is there any need to isolate the ground on the power supply when it's powered down? | |
| Feb 17, 2022 at 17:07 | comment | added | revive | Wow, that, is an elegant solution. One of those #facepalm, "Why didn't I think of flipping the relay contacts to the other side" moments. Very nice. I've found a continuous duty relay rated at 12VDC 250A for $20 !! So, that will surely do the job. | |
| Feb 17, 2022 at 10:54 | history | answered | JRE | CC BY-SA 4.0 |