This is the Gema Power-supply SGN161 for the S-Anlage. It would have powered the double Amplifier wich would in turn have send the signal to the Braunsches Rohr. It is of superb build quality. It would have delivered the Heater Anode and Relay Voltage.
On the front panel a NA326145 Number is visible. This would have been used to order a spare part. Also a G/K MOBS 782 number can be seen again. the S-Anlage was also called G/K MOBS. The number was the production number. On the bottom a wide array of fuses for all the Voltages is visible and in the middle the Voltmeter for the Relay Voltage sadly damaged. The handles would have secured it in the case.
Here the type plate can be seen SGN161. Made by bya a code for GEMA
Here the top view. The rectifier AZ12 can be seen al well as the voltage stabilizer Tube STV280/80. Next to it is the low Voltage selenium rectifier. Both big Transformers are in the back and still working. Also visible some high quality Capacitors and a big load Resistor.
On the bottom the Powersocket can be seen and of cause the Stamps that are necessary in every German device.
On the bottom a disarray of cables is visible. These were sadly ripped out of they holders and I haven´t had the time to sort these out. The power switch, Fuses Resistors and capacitors are also visible. Interesting fact the power switch is marked BAL wich is a Luftwaffe marking. Gema probably sourced them from an already existing stockpile.
A nice side view of the rectifier and one of the Transformers.
Another side view of the rectifier Tube and the second Transformer.
Visible on the bottom is the Power-supply and above it the double amplifier.
Here the complete Anlage can be seen. It would have been very big and heavy multiple 100KGs.
Kriegsmarine Radios and Sonar Equippment 