line - load regulation

milkomeresh · Jul 28, 2014

Hi!

Could somebody explain what does it mean: Line/Load regulation: Less than ±1%.
It goes from here https://ohmps.com/product/6
I am going to buy this power supply

dougy83 · Jul 28, 2014

I'll just quote Wikipedia:

https://en.wikipedia.org/wiki/Load_regulation

Load regulation is the capability to maintain a constant voltage (or current) level on the output channel of a power supply despite changes in the supply's load (such as a change in resistance value connected across the supply output)

https://en.wikipedia.org/wiki/Line_regulation

Line regulation is the capability to maintain a constant output voltage level on the output channel of a power supply despite changes to the input voltage level.

Basically it means that the output voltage won't change by more than 1% from the nominal output voltage over its rated input voltage range, and over its output current/load range.

milkomeresh · Jul 28, 2014

Thanks!

line - load regulation

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line - load regulation

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