Please click your language flag. Bitte Sprachflagge klicken.


Information - Help 
ID = 6630
Great Britain (UK)
Brand: Ediswan, Siemens Edison Swan Electric Co.; London
Tube type:  Relay in glass (not Relay Triode)   Power-supply 
Identical to DLS10 = CV190 = 10E/189B
Similar Tubes
Other class quality (otherwise equal):
  AD1_Relay ; CV1314
Other base:
  DLS10_UX ; DLS17
Differences not known by us:
Successor Tubes CV979  

Base Europe 4-Pin B4 (Eu A, E, 4A) 1914 (Codex=E)
Was used by Industrial
Filament Vf 4 Volts / If 1.5 Ampere / Specified voltage AC/DC

Delay Relay 30-90 sec for filament voltage range from 2 to 8 volts

6A at 250V rms max.

Dimensions (WHD)
incl. pins / tip
x 111 x 45 mm / x 4.37 x 1.77 inch
Weight 46 g / 1.62 oz
Tube prices 2 Tube prices (visible for members only)
Information source - - Manufacturers Literature   Wireless Engineer Advt Dec 1932
DLS10: My tubes
Anonymous 413 Collector

DLS10: Manufacturer's Literature
Emilio Ciardiello

DLS10: Original data sheet
Otto Galli

from Just Qvigstad

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]