Charger '' ZU-3 ''.
Power supplies. Rectifiers, stabilizers, autotransformers, transient transformers, etc.Charging deviceSince 1979, the ZU-3 charger has been produced by the Moscow Plant of Hearing Aids. The charger of the "ZU-3" type is intended for the simultaneous charging of two batteries of the D-0.06 type with a diameter of 15 mm. ZU "ZU-3" was sold both separately and as a complete set of some hearing aids of the plant.
