I wasn’t sure where to classify this…


So this isn’t specifically audio focused, but people here understand things like

power management, THD and so on.

 

I moved from So-Cal where all I had to worry about was having a UPS for a 30 second or less power outage.  Now I live in So-Alabama where hurricanes could potentially take power out for up to 2 weeks!

in said situation, whole house backup generators are extremely

pricey!  I have a regular construction generator I want to use as an emergency backup, as well as a battery backup UPS on my computer.

this is a non-inverter generator, so it’s dirty power.  lol my

UPS protect my computer etc, and regulate the large THD issues, or do I need something to help adapt?  Since this is for backup, and I don’t plan to run my high end theater equipment on it, it’s merely asking advise on equipment that would help me not fry my computer in a 5-10 day power outage with dirty power.  Is the UPC enough?  Do I need more?

maverick3n1

@maverick3n1 
As one living in the South myself, I understand your concerns. I use laptop computers and keep a couple of batteries charged up. I can charge my cell phone through the PC USB and use it as a hotspot for internet access. Problem solved. 

@riley804 When you are home for 10 days with no power, you get bored.  The generator I have is a large construction generator that will power my minisplit AC I have for my gaming room/office, which is where I’d be living in the event of a hurricane power outage.  It will also power my chest freezer, and my refrigerator, as well as power for my computer.  I have quite a few VR games I can play without internet, as well as a movie server with tons of movies and TV shows.  I just want to make sure I don’t smoke my gaming rig with dirty power.

My generator running on propane will kick out 6800W nominal.  My minisplit AC runs on a 15 amp circuit, so even if I dedicate the full capacity of that circuit in power (accounting for the start up draw etc), that’s only 1800W.  I still have 4000 to play with.  So yes, my generator is powerful enough to do more than just the “small stuff”

@maverick3n1

 

I just want to make sure I don’t smoke my gaming rig with dirty power.

your not.

 

i had a mini split at  our other house for that same reason also.

For your computer, a standard UPS would work fine. Don't forget to put your cable modem and wifi router on an appropriate UPS as well. 

For your audio/video gear get Furman with SMP and LiFT. They’ll keep your gear safe through over/undervoltages and surges.

If you are also looking at long periods of time with varying voltages consider a more advanced Furman with voltage regulation.

Also, the NEC as of 2020 requires whole house surge suppressors. They’ll help keep your magor appliances, HVAC and home automation gear safer. Not a substitute for your PC’s UPS but a beneficial add-on.

Look at the higher end Honda generators, or similar. They producer clean enough power for sensitive electronics.