The stabilized VSP-30 rectifier.

Power supplies. Rectifiers, stabilizers, autotransformers, transient transformers, etc.RectifiersThe VSP-30 stabilized rectifier has been produced since 1968. "VSP-30" is intended for power supply of radio equipment during setup, production and operation. The output voltage has a coarse and smooth adjustment in the range from 0 to 30 volts, with a load current of up to 3 amperes, an overload indicator.