#2 VALVO LG6 tube with plug-in holder; WW2 vac. full wave rectifier tested >175%

Description

#1 VALVO LG6 tube with plug-in holder; WW2 vac. full wave rectifier tested >175%
Unboxed, used, but still in good condition
Description LG6:
Rugged vacuum full wave rectifier tube, indirectly heated (12,6 Volts, 0,63 Amp.), intended for power supplies in military equipment (in particular on board of airplanes) during WW2. With an input voltage of 2x 400 VAC the LG6 can deliver continuously
up to 0,1 Amp. DC output y~ 400 VDC output voltage.
More technical information is given on the original VALVO LG6 datasheet, that can be found online at *)
Condition:
The LG6 offered is unboxed and has been used intensively. But it is still in very good condition, apparently free from mechanical and electrical damages and gas, and the electrical functions were tested "ok". The emission is very good.
The plug-in socket shows traces of corrosion more or less, in particular the contact springs for the single pins are looking quite black from corrosion. On the other hand they may be made from argent, and argent oxyde is conductible. I have tested the tube while plugged into it's holder, and it worked!
Tests:
According to the static I_plate/U_plate-curve on the VALVO datasheet a significant point of operation at U_plate = 20 VDC was selected. The corresponding I_plate_(100%) value is approx. 50 mA.
Results:
I_plate_1 = 95 mA  =  190 %
===> very good
I_plate_2 = 88 mA  =  176%
===> very good
*)  https://frank.pocnet.net/sheets/043/l/LG6.pdf
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Achtung! Privatverkauf meiner Röhrensammlung!
Nur deshalb verkaufe ich die Röhren ohne Funktionsgarantie und Rücknahme als DEFEKT !
Attention! This is a private sale of my tube collection!
That's why I sell the tubes without warranty and return as DEFECTIVE!
Versand / Shipping:
Innerhalb Deutschland
im versicherten Paket mit DHL oder Hermes, Zusendung an Abholstation möglich! Andere Versandarten bitte anfragen! Angegebene Versandkosten beinhalten Verpackungskosten!
International bidders are welcome!
Shipping possibilites:
EU countries:
Packaging and shipping, registered and with tracking service up to a total weight of 2,0 kg with German DHL-Service for 14,00 Euro.
World Wide Shipping outside EU  **):
Packaging and shipping, registered and with tracking service up to a total weight of 2,0 kg with German DHL Standard Package for 22,00 Euro  (reduced price of 19,00 Euro for shipping to U.K. or Switzerland)
**) Attention:
The private shipping of parcels and packages with the German DHL shipping service from Germany to "overseas countries" is possible again in most cases! But because of health control measures and/or the decline of international airfreight capacities the shipping can be restricted or more expensive or can take more time than usual! This applies to some Amercian and Asian countries and can change at short notice.
You are welcome to ask me for the conrete shipping conditions for your destination country before you bid! And please
DO NOT PAY IMMEDIATELY
after reception of EBAY's automatically generated purchase confirmation notice, but give me the time to check the actual shipping situation with DHL and
WAIT FOR MY INDIVIDUAL INVOICE !!!
I
basically
do not ship without registration, insurance and tracking services!
Combined shipping:
I support combined shipping as far as possible.