Mining uninterrupted power source
The utility model discloses a mining uninterrupted power source, include: air switch, surge protector, the low power transformer of 380V~220V, the small -size switching power supply who has the UPS function, backup battery, alternating current electrical supply state / battery low -voltage state ind...
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| creator | YU LEWEN YUAN BENSHENG WANG LIGANG ZHANG YUANSHENG WANG ZHIYU LU DESHENG |
| description | The utility model discloses a mining uninterrupted power source, include: air switch, surge protector, the low power transformer of 380V~220V, the small -size switching power supply who has the UPS function, backup battery, alternating current electrical supply state / battery low -voltage state indicator and direct current / interchange dc -to -ac converter, wherein: low power transformer of air switch, surge protector, 380V~220V and the small -size switching power supply who has a UPS function connect gradually, the small -size switching power supply who has the UPS function still connects backup battery, alternating current electrical supply state / battery low -voltage state indicator and direct current / interchange dc -to -ac converter respectively. This mining uninterrupted power source especially is fit for the uninterrupted power source that low -power precision electronic equipment such as downhole safety monitoring system used, has functions such as short -circuit protection, surge protection, the |
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This mining uninterrupted power source especially is fit for the uninterrupted power source that low -power precision electronic equipment such as downhole safety monitoring system used, has functions such as short -circuit protection, surge protection, the</description><subject>CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER</subject><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</subject><subject>ELECTRICITY</subject><subject>GENERATION</subject><subject>SYSTEMS FOR STORING ELECTRIC ENERGY</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2016</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFD0zczLzEtXKAWSJalFRaUFJakpCgX55alFCsX5pUXJqTwMrGmJOcWpvFCam0HJzTXE2UM3tSA_PrW4IDE5NS-1JN7Zz8jA1NTS1MLCLDTUmChFAAwfJxU</recordid><startdate>20160921</startdate><enddate>20160921</enddate><creator>YU LEWEN</creator><creator>YUAN BENSHENG</creator><creator>WANG LIGANG</creator><creator>ZHANG YUANSHENG</creator><creator>WANG ZHIYU</creator><creator>LU DESHENG</creator><scope>EVB</scope></search><sort><creationdate>20160921</creationdate><title>Mining uninterrupted power source</title><author>YU LEWEN ; YUAN BENSHENG ; WANG LIGANG ; ZHANG YUANSHENG ; WANG ZHIYU ; LU DESHENG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN205595886UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2016</creationdate><topic>CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER</topic><topic>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</topic><topic>ELECTRICITY</topic><topic>GENERATION</topic><topic>SYSTEMS FOR STORING ELECTRIC ENERGY</topic><toplevel>online_resources</toplevel><creatorcontrib>YU LEWEN</creatorcontrib><creatorcontrib>YUAN BENSHENG</creatorcontrib><creatorcontrib>WANG LIGANG</creatorcontrib><creatorcontrib>ZHANG YUANSHENG</creatorcontrib><creatorcontrib>WANG ZHIYU</creatorcontrib><creatorcontrib>LU DESHENG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>YU LEWEN</au><au>YUAN BENSHENG</au><au>WANG LIGANG</au><au>ZHANG YUANSHENG</au><au>WANG ZHIYU</au><au>LU DESHENG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Mining uninterrupted power source</title><date>2016-09-21</date><risdate>2016</risdate><abstract>The utility model discloses a mining uninterrupted power source, include: air switch, surge protector, the low power transformer of 380V~220V, the small -size switching power supply who has the UPS function, backup battery, alternating current electrical supply state / battery low -voltage state indicator and direct current / interchange dc -to -ac converter, wherein: low power transformer of air switch, surge protector, 380V~220V and the small -size switching power supply who has a UPS function connect gradually, the small -size switching power supply who has the UPS function still connects backup battery, alternating current electrical supply state / battery low -voltage state indicator and direct current / interchange dc -to -ac converter respectively. This mining uninterrupted power source especially is fit for the uninterrupted power source that low -power precision electronic equipment such as downhole safety monitoring system used, has functions such as short -circuit protection, surge protection, the</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION SYSTEMS FOR STORING ELECTRIC ENERGY |
| title | Mining uninterrupted power source |
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