Recent content by Asteve

Many thanks. I guess I'm not surprised that the mainstream approach is to buy a conventional UPS providing mains output - then plug mains-UPS for devices into it. My intuition still tells me that this design is far from optimal - but it does look challenging to put together a cost-effective...

Thanks for the reply... IP Cameras using POE makes sense.... though, if only 90% use POE - there's some prospect that some still use 12V? :-) I would have guessed that (for small sites, at least) network connectivity might also coincide with the need to keep routers and switches active during a...

Admission: I'm not actually an IP-Camera user... but I believe I have a similar problem to that which I expect IP-Camera installers are likely to regularly tackle. Assumption: I know it is common for network routers, modems and switches to require a 12V input... It's also common among other...