bittware
Full Member level 4
scheme for DC UPS
Hello experts,
I am trying to incorporate a DC UPS into project. But the off-the-shelf product is too expensive. Please refer to **broken link removed**.
I am proposing to use standard AC/DC module, which can be low cost, plus lead acid battery charging and power switch circuit to implement the same function.
Could you give me some advices about what scheme I can start up with? The simpler the better. Thanks.
bittware
Hello experts,
I am trying to incorporate a DC UPS into project. But the off-the-shelf product is too expensive. Please refer to **broken link removed**.
I am proposing to use standard AC/DC module, which can be low cost, plus lead acid battery charging and power switch circuit to implement the same function.
Could you give me some advices about what scheme I can start up with? The simpler the better. Thanks.
bittware