transformer for my radios today.

[Alperator]

Albert Lampl

 

Gerade eben

I want you to meet my transformer for my radios today. 
The transformer was made by Roller & Fischer according to my wishes.
Input 
230 Volt.

Output 
130 Volt, 
90 Volt, 
4,5 Volt 
2 Volt 
(DC)

2 volts and 4.5 volts were stabilized, under full load 1.93 volts were measured at 2 volts and 4.42 volts at 4.5 volts.

Thus this transformer is suitable for almost all Wehrmacht radio sets.

You can order this transformer from the manufacturer:

Roller & Fischer
Ringstraße 4, 
71739 Oberriexingen
Telefon: 07042 92510

E-Mail: info@rollerfischer-trafo.de
Internet: www.rollerfischer-trafo.de

[val]

@Alperator nice work! I would however use extra isolation around the output wires (2V & 90v).

Currently they are touching metal radiator there and if things get hot and isolation melts, bad

thing can happen...

[Alperator]

Good idea, I'll put some more insulation on it.

Thanks for the tip.