Power supply unit '' Quartz BP-1 ''.

Power supplies. Rectifiers, stabilizers, autotransformers, transient transformers, etc.Household blocks and power suppliesThe power supply unit "Quartz BP-1" from the beginning of 1978 produced the Kyshtym radio plant. The power supply unit "Quartz BP-1" is designed to power transistor radio receivers of the "Quartz" type or similar, designed to be powered from a DC source for one of the supply voltages, which is 9, 6 or 4.5 volts, with a power up to 0.6 watts and having a contact device for connecting batteries of the "Krona" type or a socket "ШС" for connecting an external power source in stationary conditions. The power supply unit is powered from an alternating current with a voltage of 220 V. Power supply units with an output voltage of 9 volts are made with a power supply of the "Krona" type, with a voltage of 4.5 and 6 V with a plug of the "ШС" type. Nominal load current at a voltage of 9 V - 30 mA, 6 V - 45 mA, 4.5 V - 60 mA. The maximum current is 100, 100 and 70 mA, respectively. Mounting of elements is printed, the power supply housing is made of plastic.