1201-B: Difference between revisions

1201-B (view source)

Revision as of 02:59, 21 April 2024

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-Type '''1201-B Unit Power Supply'''.
+ {{GR Product
+|model=1201-B
+|class=power supplies
+|summary=Unit Regulated Power Supply
+|image=GR 1201-B Close-up.jpg
+|caption=General Radio 1201-B Unit Regulated Power Supply
+|series=1201
+|introduced=1959
+|discontinued=1963
+|designers=
+|manuals=
+* [[Media:GR 1201-B Regulated Power Supply 912-D 07_1959.pdf|General Radio 1201-B Regulated Power Supply Manual 912-D 1959]]
+{{Catalog History}}
+}}
+The {{Title|General Radio 1201-B Unit Regulated Power Supply}} was introduced in {{Catalog P}} and remained available through {{Catalog R}}.
+The Type 1201-B is a regulated unit type power supply.  The high-voltage is regulated within 1% of the rated 300 volts, the filament supply is unregulated. It's compatible with most unit instruments with it's five pin power connector located on the right side-panel. Both power supplies are isolated from ground.
 ==Specifications==
+* '''Outputs'''
+* '''High Voltage:''' 300 Vdc (±1%) at 70 mA
+* '''Filament Votage:''' 6.3 V ac at 4 A (unregulated)
+* '''Regulation:''' DC output voltage is constant within ±¼ for all values of load current and line voltage
 ==Links==
+* [[Media:GR Exp 1201-B 08_1958.pdf|Experimenter describing Type 1201-B August 1958]]
 ==Photos==
 <gallery>
+GR 1201-B Front.jpg
+GR 1201-B Left.jpg
+GR 1201-B Rear.jpg
+GR 1201-B Right.jpg
+GR 1201-B Inside Top.jpg
+GR 1201-B Inside Rear.jpg
+GR 1201-B Inside Bottom.jpg
 </gallery>
 [[Category:Power Supplies]]
 [[Category:Unit Instruments]]

1201-B: Difference between revisions

1201-B (view source)

Revision as of 02:59, 21 April 2024

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