1201-C: Difference between revisions
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(Created page with "Type '''1201-C Unit Power Supply'''. ==Specifications== ==Links== ==Photos== <gallery> </gallery> Category:Power Supplies Category:Unit Instruments") |
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{{GR Product | |||
|model=1201-C | |||
|class=power supplies | |||
|summary=Unit Regulated Power Supply | |||
|image=GR 1201-C Close-up.jpg | |||
|caption=General Radio 1201-C Unit Regulated Power Supply | |||
|series= | |||
|introduced=1965 | |||
|discontinued=1965 | |||
|designers= | |||
|manuals= | |||
* [[Media:GR 1201-C Unit Regulated Power Supply 1201-0130-A 08_1964.pdf|General Radio 1201-C Unit Regulated Power Supply Manual 1201-0130-A 1964]] | |||
{{Catalog History}} | |||
}} | |||
The {{Title|General Radio 1201-C Unit Regulated Power Supply}} was available in {{Catalog S}} only. | |||
The Type 1201-C is a regulated unit type power supply. The high-voltage is regulated at the rated 300 volts, the filament supply is unregulated. The 1201-C is an upgraded version of the [[1201-B]] featuring a hybrid design with transistorized regulator and a zener diode replacing the voltage reference tube. 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== | ==Specifications== | ||
* '''Outputs''' | |||
* '''High Voltage:''' 300 Vdc at 70 mA | |||
* '''Filament Voltage:''' 6.3 V ac at 4 A (unregulated) | |||
* '''Regulation:''' 0.25% with maximum line and load variations combined | |||
* '''Ripple:''' Less than 1 millivolt, rms, 120 Hz, at full load | |||
==Links== | ==Links== | ||
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==Photos== | ==Photos== | ||
<gallery> | <gallery> | ||
GR 1201-C Front.jpg | |||
GR 1201-C Left.jpg | |||
GR 1201-C Rear.jpg | |||
GR 1201-C Right.jpg | |||
GR 1201-C Inside Top.jpg | |||
GR 1201-C Inside Rear.jpg | |||
GR 1201-C Inside Bottom.jpg | |||
</gallery> | </gallery> | ||
[[Category:Power Supplies]] | [[Category:Power Supplies]] | ||
[[Category:Unit Instruments]] | [[Category:Unit Instruments]] | ||
Revision as of 06:13, 21 April 2024
The General Radio 1201-C Unit Regulated Power Supply was available in Catalog S (1965) only.
The Type 1201-C is a regulated unit type power supply. The high-voltage is regulated at the rated 300 volts, the filament supply is unregulated. The 1201-C is an upgraded version of the 1201-B featuring a hybrid design with transistorized regulator and a zener diode replacing the voltage reference tube. 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 at 70 mA
- Filament Voltage: 6.3 V ac at 4 A (unregulated)
- Regulation: 0.25% with maximum line and load variations combined
- Ripple: Less than 1 millivolt, rms, 120 Hz, at full load
