Reply To: QU-32 and UPS

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ok to add to my last rave
1stly I’m no electronics expert however…
I went yesterday to buy a rack mount UPS and looked at the specs of the smaller model that I have been using. (and will use again on smaller stages)
For anyone’s information the smaller unit has a changer over of no greater than 10ms and is not pure sine-wave.
So I assume then the QUs’ are pretty stable, as it carried on when we had what I guess you would call that a brownout ?
The new unit I purchased dose have pure sine wave and is zero crossover.
And it did cost a lot of money..