Portable test power supply

The utility model discloses a portable test power supply. A storage battery is a single storage battery, wherein the capacity of the single storage battery can still meet requirements after the storage battery is replaced by a transformer substation; the positive electrode and the negative electrode...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	CHEN XIAODONG, MOU MIAO, ZHOU ZUNYI, LIU CHONG, YANG XIAO, WANG YUEYUE, WU ZHIMING, LI MING, HUANG CAN, XIA YUNGUI, LIU KAI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	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 CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONTROL OR REGULATION THEREOF CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION SYSTEMS FOR STORING ELECTRIC ENERGY
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Beschreibung
Zusammenfassung:	The utility model discloses a portable test power supply. A storage battery is a single storage battery, wherein the capacity of the single storage battery can still meet requirements after the storage battery is replaced by a transformer substation; the positive electrode and the negative electrode of the storage battery are connected to a direct-current inversion air switch, the direct-current inversion air switch is connected with an alternating-current inverter, and the alternating-current inverter converts direct current of the storage battery into alternating current and then supplies power to the extension socket; the positive electrode and the negative electrode of the storage battery are connected with a quick charger which is connected to a storage battery charging air switch. Based on the technical transformation of a transformer substation storage battery, a single storage battery of which the capacity can still meet the requirement is replaced by utilizing the technical transformation, and waste