Transformers with 3 or More Secondary Windings


Most part numbers link to a photo and (S) following a number indicates photo is of a different similar looking transformer.
Photos, determining spec's of unknown transformers, etc. is time consuming & often left until someone makes an enquiry so e-mail if more information is needed.  (M) following manufacture name indicates spec's are manufactures, otherwise spec's are based on core size and other parameters commonly used to determine unknown transformer spec's. Column SC is a core size code that's explained along with more about the spec's listed for unknown transformers in my Notes Regarding Transformer Spec's.

Secondary VA S
C
Qty Transformer Pri. Notes Cost
1 2 3 4 5 6 Number Manufacture
2.9V
20VCT
29V
      ≈11va C 1 71D106HD   115/230 0.35kg 1⅞" 1⅝" 1"h  
8.5V
500mA
20V
70 mA
30V
70 mA
      7.8va D 1 4-576 EMC (M) 120 0.42kg 2" 1⅝" 1⅞"h  
10V
10V
30V
      ≈100va F 1 7030P2   120 1.63kg 2⅝" 3" 2"h  
10V
16V
16V
      ≈30va F 1 14-5677 Tranex 120 0.76kg 2⅝" 2" 2⅛"h  
10V
20V
20V
      ≈100va H 2 99243 Hammond 120/240 Schematic
1.78kg 3⅜" 2" 3"h
 
16V
16V
16V
          1 TC-0458A Hitachi 120 From FP1011BU Color TV Camera
3.27kg 3⅞" 2" 5"h    Schematic
 
5.0V
7.5V
14V
30VCT
    ≈90va F 1 1-448-603-11 SONY 120 1.50kg 2" 3" 2⅜"h  
7.5V
17V
20V
33V
    ≈80va G 1 9100-0003   120/240 1.40kg 3" 3" 2"h  
7.5V
9V
15V
25VCT
27V
  ≈300va J 1 9100-4114 HP 120/240 Schematic
3.23kg 3" 4" 3⅛"h
 
18VCT
18VCT
18VCT
34VCT
34VCT
56VCT
≈400va   1 17172 (S) Power-One 120/240 Schematic
5.92kg 4⅜" 4" 5"h
 

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