|Swap Meet Sell your stuff here, who knows, some other fanatic might be interested!|
Please consider donating to help us continue to serve you.
Ads on/off / Custom Title / More PMs / More album space / Advanced printing & mass image saving
||Thread Tools||Search this Thread|
|2nd July 2011, 02:52 AM||#1|
Join Date: Mar 2004
Location: Nashville, TN
Large Amplifier Torroid and Softstart Board
Hello all, I have three torriods to sell with softstart/control bipolar psu boards. They are from Crest/Apogee amplifiers that were scrapped. The transformers and control boards are all functional, in good condition, and the softstart works great.
Specs on the transformer are-
primary 100/120/230v selectable
secondary 100-50-0-50-100 Approximately 10A for the 50v winding and 5A for the 100v winding so about 2KVA.
there is also a smaller 23-0-23 secondary good for about 2A.
I think the transformer has an internal temp switch for triggering protection.
The control board handles voltage select and mains control for power up, softstart for the transformer, bipolar psu for front end power, and aslo has some protection circuitry that would interface with external sensors/control signals. There is a front panel pcb with three leds for status and also a control switch for power.
Asking $40 per set.
Last edited by imix500; 2nd June 2014 at 01:53 AM.
|Thread Tools||Search this Thread|
|Thread||Thread Starter||Forum||Replies||Last Post|
|how to fix large film caps on the board Vibration||Stefanoo||Construction Tips||5||8th October 2009 12:46 PM|
|large caps/torroid for super amp?||creyc||Power Supplies||4||3rd April 2006 06:01 PM|
|small crack in torroid!!future of torroid?||sagarverma||Power Supplies||24||8th November 2005 05:22 PM|
|Large Sheets Of Copper Clad Board.||bigparsnip||Swap Meet||0||9th July 2003 01:21 PM|
|Large heatsink for sale at the Mad. board.||Tony D.||Swap Meet||0||5th December 2002 08:22 PM|
|New To Site?||Need Help?|