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Re: [APD] incandescent-replacement type fixtures

--- Nick Andrews <nicothefabulous at hotmail_com> wrote:

> I did buy one of those JEBO-brand  compact 4x55W fixtures
> for $90 recently . . .however. 
> It has twin 
> switches, but only one power cord.  Don't know if it's a
> single ballast or a 
> pair of them.  With dual switching, it could be separates
> or 2 of them on 
> same circuit board. 

The switches could be on the power supply line inside the
hood and before the ballasts. Don't usually have them on
the output side since it's higher voltage and arcing and
rfi is more likely. Of course, they could drop a capacitor
on the switches but that's an extra part and extra asembly.

Scott H.

S. Hieber

-  -   -   -   -   -   -   -
Amano Returns
to the AGA Annual Convention
Nov 2004 -- Baltimore

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