Bell System Metallic Rectifier Power Supply By Western Electric W/ Powerstat Tra

US $1100

  • Flint, Michigan, United States
  • Jun 9th
Bell System Metallic Rectifier Power Supply made by Western Electric for Rackmount Use Information on front ID plate reads: Input: 110-250V, 60Hz Output: 10V, 12Amp J86220B-1 List: 2 This unit has 2 scales on the first gauge, one for 0-15 Amps, the second for 0-1.5 Amps. A switch located between the gauges switches between the scales. Voltage can be varied with a screw terminal adjust on the front which controls a Powerstat Variable Autotransformer type: 216B-1004 inside. Spec. No. KS5657-L12. This unit appears to be in near perfect coniditon! A reset knob physically disconnects large terminals inside. With the screen cover removed from the back, the insides appear to be in good condition, no rust or other damage. All wires are still pliable and not brittle. Printed behind the faceplate in the upper corner are the numbers: "J86220 B-1 L2-B-C-D 10V MET RECT SD81064-01" Have not been able to find out any information on these numbers in research. This may have been part of the phone system, perhaps even part of early radar or microwave experiments. If anyone has any information on what the original use of this was, please let me know. This unit is large and heavy! Definitely meant for long-term stationary use. Measures: Have not attempted to reconnect to power to test. Being sold as-is.
Condition:
Used: An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections. ...
Brand Western Electric
Country/Region of Manufacture United States
Model J876220B-1

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