Antique radios, Old Time Radios
P2_Longlife
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Country:
Netherlands
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Brand:
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Longlife, the Hague |
| Tube type: |
Full-Wave Vacuum Rectifier Power-supply |
| |
Ca. 1925 up to 1945 rare. |
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| Identical to |
P2_Longlife
|
| Similar
Tubes |
Normally replaceable-slightly different:
1823
|
| Production stop |
Feb.1938 |
| Base |
Europe 4-Pin B4 (Eu A, E, 4A) 1914
|
| Was used by |
Radio/TV-reception etc. |
| Filament |
Vf 4 Volts / If 1 Ampere / Direct |
| Description |
The Röhren-Codex lists this tube as a Thermion tube, but the brand is Longlife. Va = 2 x 300 Volt max, DC currrent max 60 mA. The tube in the picture is a Longlife Superior type P2.
|
Dimensions (WHD)
incl. pins / tip |
44 x 118 x 35 mm / 1.73 x 4.65 x 1.38 inch |
| Weight |
59 g / 2.08 oz |
| Information source |
Taschenbuch zum Röhren-Codex 1948/49
- - Manufacturers Literature 1-2-1935
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P2_Longlife: rtt
Anonymous 10 Collector
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Just Qvigstad
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Collection of
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