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
I remember my first Tripp Lite forty years ago....
400 watt square wave.
I connected it to a 90 watt high pressure sodium lamp
SQUEAL. WHISTLE........SCREEEE.......
Hatfield and McCoy. The lamp ballast definitely did not like square wave.
Note: modified sine wave did not exist then. The inverter was heavy and cost $400
400 watt square wave.
I connected it to a 90 watt high pressure sodium lamp
SQUEAL. WHISTLE........SCREEEE.......
Hatfield and McCoy. The lamp ballast definitely did not like square wave.
Note: modified sine wave did not exist then. The inverter was heavy and cost $400
