106
Item nr.


Brandless Power Supply

Laboratory power supply.

Data for Brandless Power Supply
ProductionThe Netherlands, 1957.
Tubes4699 85A1 VR91.
CabinetSteel.
PowerAC 220V.

The Design

I think this was made and used in a small laboratory or repair shop. The unit gives a regulated voltage ranging from about 180 to 580 Volts and AC (Heater) supplies of 6.3, 12.6, and 20V.
Obtained8/1998 from The Krijnen collection.
Condition6.
DisposedSold 10/2000.

This Object

The voltage cannot be regulated very well. The potmeter for heater regulation was defect and I replaced it.
Part of Gerard's Radio Corner.
Generated by SiteBuilder on 26/2/2024 by Gerard (g.tel@uu.nl)