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DG500-120

Information - Help 
ID = 43718
       
Country:
Netherlands
Brand: Thermion; Netherlands
Tube type:  Full-Wave Vacuum Rectifier   Power-supply 
  Ca. 1925 up to 1945 rare.
Identical to DG500-120
Similar Tubes
Normally replaceable-slightly different:
  1561 ; RGN2004
Production stop Feb.1938

Base Europe 4-Pin B4 (Eu A, E, 4A) 1914
Filament Vf 4 Volts / If 2 Ampere / Direct
Description 2 x500V, 120mA This is a tube made as Thermion Ultra 1936 and in the Thermion Technica series of power amplifiers and power rectifiers. 
Text in other languages (may differ)
Information source - - Manufacturers Literature   1-9-1935
 
dg500120_thermion_ultima_ph1s.jpg
DG500-120: Patrice ZEISSLOFF
Patrice Zeissloff

 
17_51~~2.png
DG500-120: Telefunken Werkstattbuch
Wolfgang Bauer

 
dg3dg5dg500120data_1.png
DG500-120: own collection
Peter den Boer


from Just Qvigstad


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