radiomuseum.org
Please click your language flag. Bitte Sprachflagge klicken.

L1525

Information - Help 
ID = 15984
       
Country:
Austria
Brand: Ostar (Gustav Ganz); Wien
Developer: Ostar (Gustav Ganz); Wien 
Tube type:  Triode, vacuum   Power/Output 
Identical to L1525
Similar Tubes
Heater different:
  L1525_110V
First Source (s)
Sep.1931 : Funk Bastler 1931 Heft 41

Base Europe 5-Pin , B5 (Eu O, F, O5A) 1928 (Codex=F)
Was used by Radio/TV-reception etc.
Filament Vf 225 Volts / If 0.03 Ampere / Indirect / Specified voltage AC/DC
Description

This tube was available for heater voltages of 115, 155 or 225 volts, or at customer's order for any voltage from 20 to 250 volts.

 
Text in other languages (may differ)
Tube prices 3 Tube prices (visible for members only)
Information source L'ABCDaire des lampes de TSF des jeunes années   p. 27 & 124
Saga of the Vacuum Tube, Tyne   p. 464 & 465
Taschenbuch zum Röhren-Codex 1948/49

ostaru920_1.png L1525: Collection TL
Thomas Lebeth


Just Qvigstad
ostarl1525_kl_01.png
L1525: Ostar Werbeschrift
Thomas Lebeth

Collection of

 
l1525_01.jpg

L1525
 

You reach this tube or valve page from a search after clicking the "tubes" tab or by clicking a tube on a radio model page. You will find thousands of tubes or valves with interesting links. You even can look up radio models with a certain tube line up. [rmxtube-en]
  
rmXorg