What is Crest Factor?

What is crest factor? Why is crest factor important when selecting an AC power source? These are common questions heard by our team at AMETEK Programmable Power. Let our Product Marketing Manager, Eric Turner, explain the answer to you.
Crest Factor is the relationship between peak current and RMS current. If you are unable to deliver the peak current of your requirements the power source will shut down. This is why it is important to remember the crest factor when selecting an AC Power Source.
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