5000W direct current boost power supply

The utility model relates to a direct current boost power supply circuit which includes a direct current power supply, an inductance, a power factor corrector L6561, a crystal field effect transistor, a power inductance, and a high voltage rectifier filter circuit. The direct current power supply gi...

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Bibliographic Details
Main Authors ZHU WENMIN, SONG CHANGXING, LIN JIANHE
Format Patent
LanguageChinese
English
Published 04.07.2012
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:The utility model relates to a direct current boost power supply circuit which includes a direct current power supply, an inductance, a power factor corrector L6561, a crystal field effect transistor, a power inductance, and a high voltage rectifier filter circuit. The direct current power supply gives voltage required by the L6561. The L6561 generates square waves to vibrate the crystal field effect transistor. The power inductance generates absorption and discharge and inducts the high frequency peak, and then the high direct voltage can be acquired via the rectifier filter circuit. Through the adoption of the direct current boost power supply circuit, the production cost is reduced, the multi-line output is realized, and the output power voltage is high.
Bibliography:Application Number: CN201120170759U