[GreenKeys] LOOP SUPPLIES

[Don Robert House]

Bob,

I have a couple of different ESU Power supplies.  Do you have the part  
numbers?
At any rate I have wondered about these as well.  I will at least  
power them up and see what the open circuit voltage is.

More later,
Don
K9TTY


On 11 Nov 2010, at 3:01 PM, Robert Laag wrote:

IN THE ESU OF THE MODEL 28 THERE ARE A COUPLE OF DIFFERENT TRANSFORMER  
MODULES...  ONE HAS A TALL TRANSFORMER AND ONE HAS A SHORT ONE...  I  
WAS JUST TRYING TO RECALL WHAT THE TALL ONE WAS USED FOR...  I THINK  
THE SHORT ONE IS FOR THE LOCAL LOOP OF 60 MA OR SO BUT WAS WONDERING  
ABOUT THE CURRENT RATING OF THE TALL ONE...  ANYWAY THANKS...
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