I will ask a dumb question on power conditioners


....what is the difference between a power conditioner and a power distribution unit ???? I saw the site for these here on Audiogon and I noticed that there are in fact two types of units being sold. 40 years in this hobby and I understand power conditioners....but what is the difference and what are each used for ????
garebear
Gary,

Maybe I'm wrong, but this is the way I understand it:

- Power Regenerator - takes the AC from the wall, converts it to DC and then creates its own AC.

- Power Conditioner - takes the AC from the wall and conditions it, for example, filters RFI/EMI, etc.

- Power Distribution - an outlet strip.

Chuck
A Power conditioner adds unwanted colorations into the system. Power Distribution normally will not. Good Day.
Garebear, as you can see, your question's not so dumb.

There may be differences among some manufacturers using these terms

Bill_k says it best; power conditioner seems to be a blanket term which includes active and passive units. The active unit is a regenerator cleaning the AC line voltage by converting it to a DC sinewave and then outputting clean AC to the components. Passive uses capacitors and other proprietary electronics to remove dirty line noise and lower the noise floor.

In the Classifieds, the "AC Conditioners" listed are active and passive units, but are largely active units(regenerators).

Garebear, as you can see, your question's not so dumb.

There may be differences among some manufacturers using these terms


Bill_k says it best; power conditioner seems to be a blanket term which includes active and passive units. The active unit is a regenerator cleaning the AC line voltage by converting it to a DC sinewave and then outputting clean AC to the components. Passive uses capacitors and other proprietary electronics to remove dirty line noise and lower the noise floor.

In the Classifieds, the "AC Conditioners" listed are active and passive units, but are largely active units(regenerators).

Power distribution units have multiple outlets usually with some filtering incorporated.
That's my understanding of the different devices.
"DC sinewave " No such thing
It converts it to dc and then takes the dc and creates a sinewave