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H.T Unit D.C. 15/25

H.T Unit D.C. 15/25 ; Ekco, E.K.Cole Ltd.; (ID = 1463795) Power-S H.T Unit D.C. 15/25 ; Ekco, E.K.Cole Ltd.; (ID = 1463794) Power-S
H.T Unit D.C. 15/25 ; Ekco, E.K.Cole Ltd.; (ID = 1463797) Power-S
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H.T Unit D.C. 15/25 ; Ekco, E.K.Cole Ltd.; (ID = 1463795) Power-S
Ekco, E.K.Cole Ltd.;: H.T Unit D.C. 15/25 [Power-S] ID = 1463795 900x700
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For model H.T Unit D.C. 15/25, Ekco, E.K.Cole Ltd.; Southend-on-Sea
 
Country:  Great Britain (UK)
Manufacturer / Brand:  Ekco, E.K.Cole Ltd.; Southend-on-Sea
Year: 1931 ? Category: Power supply/conditioner or battery or charger 
Wave bands - without
Details Power: B-Battery Eliminator
Power type and voltage Direct Current supply (DC)
Loudspeaker - - No sound reproduction output.
Power out
from Radiomuseum.org Model: H.T Unit D.C. 15/25 - Ekco, E.K.Cole Ltd.; Southend-
Material Metal case
Shape Tablemodel, with any shape - general.
Dimensions (WHD) 230 x 80 x 125 mm / 9.1 x 3.1 x 4.9 inch
Notes

This H.T. Unit is specifically for use on D.C. Mains. It comprises a choke and capacitor filter and a series of resistances to provide anode H.T at 50/80V and 120/150V, with the 50/80V output adjustable by a link plug for H, M, L (representing High Medium and Low). Two Screen Grid voltages are also provided, marked H and L. A screw selector plug on the bottom of the Unit provides these voltages at either 15mA or 25mA total current. An earth terminal is provided for connection to the earth terminal of the receiver.

Net weight (2.2 lb = 1 kg) 1.560 kg / 3 lb 7 oz (3.436 lb)

Model page created by Gwyn Griffiths. See "Data change" for further contributors.



All listed radios etc. from Ekco, E.K.Cole Ltd.; Southend-on-Sea
Here you find 397 models, 271 with images and 253 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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