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‎06-08-2012 03:30 PM

HP Recommended

Hi all,

 

I need to pick up some extension cords for the power supply on some SE-220 / SE-225 phones.  Does anyone know the size of the barrel connector (outside mm / inside mm)?

 

Thanks!

 

Charlie

1 REPLY 1

‎06-12-2012 08:58 AM

HP Recommended

Charlie,  I want to caution you against lengthening the low voltage side of the power transformer.  The extra length causes more resistance and thus the phone will get less voltage and the transformer has to work harder to supply what the phone is drawing. This could cause the transformer to fail prematurely and cause 'unpredictable results' for the phone.  Not to mention voiding any warranty you may have. 

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