You want a voltage regulator and surge suppressor at the minimum.
https://amzn.to/2GP1VFH
The average UPS puts out a garbage AC signal. Another possibility is something like this, especially if it can run "in line"
https://amzn.to/2Vnx1ak
Best,
E
https://amzn.to/2GP1VFH
The average UPS puts out a garbage AC signal. Another possibility is something like this, especially if it can run "in line"
https://amzn.to/2Vnx1ak
Best,
E