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GR28-60

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ID = 22118
       
Country:
Germany
Brand: Deutsche Glimmlampen GmbH, (DGL), Otto Pressler; Leipzig
Tube type:  Voltage Regulator, single   Power-supply 
Identical to GR28-60
Similar Tubes
Other class quality (otherwise equal):
  GR28-62

Base Miniatur-7-Pin-Base B7G, USA 1940
Filament
Description 1 Glimmstrecke, max. Zündspannung 125 V, Brennspannung 82...87 V, I ca. 5 ... 60 mA, Ri ca. 100 Ohm. 
Information source Röhren-Taschen-Tabelle, (Franzis RTT)   

mi58_g_9.gif GR28-60: RTT Schwandt
Günther Stabe † 19.8.20


Just Qvigstad

Collection of

 
gr28_60_74.jpg

GR28-60
 

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