Transformer

W.A. Strong maytag at WECNET.COM
Mon Mar 25 13:30:44 EST 2002


 From time to time I see requests for small power transformers and have found this one in my  junque pile.. 
 I don't know what it is but here are the specs as shown on the transformer
 The  lettering  - TFIA05YY - appear above the  schematic of the windings and terminal posts. 
  Below the schematic is  
PWV 535  Saratoga Industries  MO- 101 -V
Motorola NO.  225 BI0I9
 There are 12 connection posts on the bottom (legible numbers)
 The transformer is base mounted with 4 lug bolts  they are 2 inches apart one way and 2 1/4  the other. 
 Physical size is  3"x 3" with height of case  3 3/4"  The mounting bolts and connection posts are 1/2 in additional 
 Transformer is in excellent physical condition.  Weight about 5 # (Guess)
 
 Anyone know what it is ? 
The schematic of the windings does NOT show anything for 110 VAC.   There are 5 windings labeled 
 80 v 70ma  pins 1&2         45v 0.25madc  pins 3 &6        12v 95cps each side of CT, pins 10 - 11 & 12        --  6.3 v 1.0 ampAC    pins 4 & 5       and  10vCT 1.2 AMP DC with pins  7 - 8 9.  

Anyone know what it is or have a use for it?
 Bill 
maytag at wecnet.com


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