Why is my inverter freaking out?
I have a 1500watt HF MSW. I don't use it often, so I am not acquainted will all of its oddities. Last year I tried to use it with my 65w fridge at it would not work (alarm sounded). Although it ...
Forum Discussion
road-runner wrote:
Here's a picture of the output claimed to be from a Tripp Lite device providing "PWM sine wave".
Looks like any other MSW waveform to me. It would be nice if somebody here with a Tripp Lite MSW inverter could post a picture of their actual waveform. From what I've been able to see so far, the waveform looks the same as any other MSW inverter's waveform. The full article the above picture is from is here: http://www.repeater-builder.com/backup-power/ups-test.html
The Tripp Lite unit is covered at the end of the article.
you will NOTICE
this a computer APC, not a PowerVerter designed for running motors
computers have 'switching power supplies' and are not affected by wave form
my powerverter weighs 22# and there are NO batteries in it
its all Iron and Copper
