SWITCHING METHOD OF AC INPUT VOLTAGE

PURPOSE:To be readied to cope with 100V or 200V power sources by composing to automatically select a double voltage full-wave rectification and a bridge rectification. CONSTITUTION:A 4-pole connector 4 is provided between a wiring plug-in connector 3a and a rectifier having diodes D1-D4. They are co...

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Bibliographic Details
Main Authors OOTAKE KAZUO, KAWAGUCHI AKIRA, TSUKUNI TOSHIAKI
Format Patent
LanguageEnglish
Published 13.09.1984
Subjects
APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS
CONTROL OR REGULATION THEREOF
CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRICITY
GENERATION
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Summary:PURPOSE:To be readied to cope with 100V or 200V power sources by composing to automatically select a double voltage full-wave rectification and a bridge rectification. CONSTITUTION:A 4-pole connector 4 is provided between a wiring plug-in connector 3a and a rectifier having diodes D1-D4. They are connected by the connector 4 so that a double voltage rectification is automatically connected in case of 100V in response to 100V of the commercial AC input side and a bridge rectification is automatically connected in case of 200V in response to 200V of the commercial AC input side. The rectified input is supplied to a load 2 through a DC constant-voltage device 1 by a switching regulator.
Bibliography:Application Number: JP19830035303