SMALL UPS...


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Volhout
Guru

Joined: 05/03/2018
Location: Netherlands
Posts: 5700
Posted: 07:24am 02 Aug 2024      

DC-12C isolated

48V-12V isolated

A suggestion from me: try to find (Aliexpress of Farnell or the likes) a second type convertor. Preferably a well-know brand such as Murata, Recon or Pulse so. Make a layout that supports both footprints. Just in case one becomes obsolete, you can always polulate the second one (even if it is more expensive). It may take a year before all systems are converted. And you don't want to stop half way becuase you have to redesign.

Note: in the Televes they have PolyFuse in the inptu circuit. Not a normal fuse. In many cases the PolyFuse recovers after the fault is gone, and you may not have to send out the repair team (yourself ).

Volhout
Edited 2024-08-02 17:33 by Volhout