- Joined
- Jun 18, 2019
- Messages
- 359
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- 447
What battery size and what speed was set? Just ordered one and curious. I know they cut whatever speed you have set in half once the backup comes on.I did an experiment with my Tunze 6095, safety switch and a 12 volt batter, and my 6095 ran for 5 days.
To OP question: I'm running 5-APC ups units on 3 systems. 100% reliable, audible alarm is awesome (just not when all 5 chime at once).
2 Honda eu2200 for longer outages.
Newly ordered Tunze switch should allow for over a week by itself.