Rectifier used for charging 1-3
storage cells. Input voltage 220 volts. Recommended
tubes:
Philips 451 and 452. In this picture the 329 and 452
tubes are used. Made by N.V. Transformer-Works, Nieuwe Uilenburgerstraat 40 in
Amsterdam. This firm also made the battery eliminator
"Transforma".
Data
Tubes
Made in:
1929
Purchased in:
2009
Advertisement in Nieuwe Rotterdamsche Courant,
September 23rd, 1929
