300VA R-Core for sale!

h_a · 27th November 2009, 10:23 AM

I have available a good quality R-core transformer made by Shilchar, 300VA, 230V primaries and 2x18VAC secondaries (for -25/0/25V rails or 0/50V rails) with electrostatic screen to further reduce interwinding capacitance.

Nice piece, I found it a has similarly low magnetic stray field as a toroid. Has some tolerance for DC on mains and is dead quiet with a DC-filter.

Selectronic sells it for about 80 Euros, I offer it for 55 Euros.

h_a · 29th November 2009, 05:49 PM

Photo!

elviukai · 29th November 2009, 06:37 PM

how much of theese are available?
thanks

h_a · 29th November 2009, 07:56 PM

Hi,

solo uno - just this single one! Have fun, Hannes

PS: shipping mine within EU is about 10 Euros, so even if you buy mine and order some more from Selectronic directly (at their much higher price) you save money ;-)

elviukai · 29th November 2009, 08:01 PM

hi, I need something in 10-20psc range.. or at least 2psc to try them . thanks anyway

h_a · 9th December 2009, 10:17 AM

Still available!

27th November 2009, 10:23 AM	#1
h_a diyAudio Member Join Date: Sep 2006 Location: Graz, Austria	300VA R-Core for sale! I have available a good quality R-core transformer made by Shilchar, 300VA, 230V primaries and 2x18VAC secondaries (for -25/0/25V rails or 0/50V rails) with electrostatic screen to further reduce interwinding capacitance. Nice piece, I found it a has similarly low magnetic stray field as a toroid. Has some tolerance for DC on mains and is dead quiet with a DC-filter. Selectronic sells it for about 80 Euros, I offer it for 55 Euros.

29th November 2009, 06:37 PM	#3
elviukai diyAudio Member Join Date: Apr 2003 Location: EU- Electronic Union country	how much of theese are available? thanks __________________ natural sound reproduction from traditional dynamic drivers?!! come on.. no no, it can be.. it must be!..

29th November 2009, 08:01 PM	#5
elviukai diyAudio Member Join Date: Apr 2003 Location: EU- Electronic Union country	hi, I need something in 10-20psc range.. or at least 2psc to try them . thanks anyway __________________ natural sound reproduction from traditional dynamic drivers?!! come on.. no no, it can be.. it must be!..

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29th November 2009, 07:56 PM	#4
h_a diyAudio Member Join Date: Sep 2006 Location: Graz, Austria	Hi, solo uno - just this single one! Have fun, Hannes PS: shipping mine within EU is about 10 Euros, so even if you buy mine and order some more from Selectronic directly (at their much higher price) you save money ;-)

9th December 2009, 10:17 AM	#6
h_a diyAudio Member Join Date: Sep 2006 Location: Graz, Austria	Still available!

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