Power supply of dual input power

• Main Authors: LIN ZHEYU, LI YIJIA
• Format: Patent
• Language: Chinese; English
• Published: 08.08.2017
• Subjects: CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERATION; SYSTEMS FOR STORING ELECTRIC ENERGY; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE

The utility model discloses a power supply of dual input power, including 1 the 1st alternating current power supply input, 1 the 2nd alternating current power supply input, an interchange selective relay, a power factor correction circuit, a support circuit, one direct current / direct current transducer, a voltage regulator module and a negative number output power line, power supply of dual input power be equipped with multiunit DC power supply output, can supply the output of different DC voltage values. Wherein, an alternating current power supply input and the 2nd alternating current power supply input both one of them are a main power supply, and another is the usefulness as stand -by power supply for a pair power supply. When the unable normal power supply of main power supply the time, by vice power supply supply power supply of dual input power's the required power of function. 本实用新型公开种双输入电源的电源供应器，包括有第交流电源输入端、第二交流电源输入端、交流选择继电器、功率因数校正电路、支持电路、直流/直流转换器、电压调整模块以及负数个输出电源线；所述的双输入电源的电源供应器设有多组直流电源输出，可供应不同直流电