UPS Ideas ?
This could be for an RV where there have been posts about TV receivers etc getting knocked out by slow switching 120v power inputs. In this case it is in the stick house. I have jury-rigged somethin...
Forum Discussion
theoldwizard1 wrote:
If you don't mind the extra wiring (build a box to hide it), buy a pair of AGM golf cart batteries and a 500w-1000W PSW inverter. Buy a separate battery charger. You are in business and will have a very long "ride through" time.
Forget "extra" wiring ! The Samlex EVO-1212 has an "online" mode ! The only thing you need is batteries.
This option is also called “On-Line UPS Mode” (UPS stands for Un-interruptible Power Supply). In this mode, the Inverter Section of the EVO is the PRIMARY DC-AC source of power. The AC input source is the BACK-UP source of AC power. In this mode, even if qualified AC input is available (within the programmed voltage and frequency limits), the EVO will still operate in “Inverting Mode” and AC output will be provided by the Inverter Section as long as the batteries are in charged condition above the specified programmed value of low battery voltage
