THIS AC TRANSFORMER (AND A LOT MORE) IS A "PULL" - REMOVED/WORKING
Ex obsolete (no longer has a useful purpose) W & G DLM-1 Data Test Equipment
The DLM-1 is very typical German professional equipment, engineered beautifully and it uses top class components, high spec and designed/built for reliable operation but alas, there is no market for this equipment (analog fixed frequency 1Khz & 2Khz data send/receive test meter) so I have salvaged what I feel may be components of interest/use for a restoration project or home-brewer.
W&G produced some great audio analysis equipment but the DLM-1 really has no real use outside of the retro telecommunications fields.
W & G (Germany)
Type: AC input related items
AC Power Transformer
AC Line Filter
AC Voltage Input Switch
AC Line Fuse
AC Power On - Off Switch
All of the above remain interconnected, exactly as they were in the equipment which I dismantled.
AC Transformer:
Multiple input voltages ranging from 110V ~ 235V (currently set at 235V)
Multiple output voltages:
All voltages measured OC and as there is no terminal numbering, measured from left to right
Winding 1: 9.98V
Winding 2: 9.48V - 0 - 9.48V (18.96V centre tapped)
Winding 3: 17.44V
Winding 4: 17.45V
Looking at the size of this transformer, I wouldn't be trying to use it above 60 ~ 80VA or roughly 1A per winding.
Transformer dimensions: 80mm wide x 70mm high x 30mm deep
There is one wire (brown) which used to be connected to the DLM-1 chassis. This has no DC connection to either the transformer casing or any secondary - I believe this is for an internal Faraday shield.
Mounting hardware is supplied
Laced multiple conductor cable (60mm length) is connected between the primary of this transformer and the input module
Input module:
Contains the IEC input socket, AC Line Voltage select switch (6 position), Fuse holder (with fuse installed)
Inside this module case is an elaborate AC Line LC filter to greatly reduce EMI issues (see photograph)
Includes the mounting hardware
Cable exits this module, going to the power switch - this is 400mm in length
Power On-Off switch
Large flip/toggle switch
Body: 30mm length x 30mm high x 20mm wide
Switch toggle is 18mm long
Includes the mounting hardware
Everything is working and left exactly as installed in the DLM-1 but any component can be removed and used separately if desired.
Condition of all items is clean and in undamaged/excellent condition
