High power electronic ballast
The utility model relates to a high power electronic ballast with high output power and low temperature-raising, which comprises a rectification circuit, a filter circuit, an inverter circuit and a series resonance circuit. The utility model is characterized in that: the semi bridge in the inverter...
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creator | JUBIAO ZHANG |
description | The utility model relates to a high power electronic ballast with high output power and low temperature-raising, which comprises a rectification circuit, a filter circuit, an inverter circuit and a series resonance circuit. The utility model is characterized in that: the semi bridge in the inverter circuit adopts two or more than two dynatrons in parallel as the power output circuit. The base and the emitter of the dynatron are respectively connected with a current equaling resistance in series, thus making the heat to each dynatron be consistent to improve output power of the ballast. |
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The utility model is characterized in that: the semi bridge in the inverter circuit adopts two or more than two dynatrons in parallel as the power output circuit. 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The utility model is characterized in that: the semi bridge in the inverter circuit adopts two or more than two dynatrons in parallel as the power output circuit. The base and the emitter of the dynatron are respectively connected with a current equaling resistance in series, thus making the heat to each dynatron be consistent to improve output power of the ballast.</description><subject>ELECTRIC HEATING</subject><subject>ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR</subject><subject>ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR</subject><subject>ELECTRICITY</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2007</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJD1yEzPUCjIL08tUkjNSU0uKcrPy0xWSErMyUksLuFhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfHOfkYGBpZmZoYWhpGRxkQpAgAYyCUC</recordid><startdate>20071024</startdate><enddate>20071024</enddate><creator>JUBIAO ZHANG</creator><scope>EVB</scope></search><sort><creationdate>20071024</creationdate><title>High power electronic ballast</title><author>JUBIAO ZHANG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN200966181YY3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2007</creationdate><topic>ELECTRIC HEATING</topic><topic>ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR</topic><topic>ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR</topic><topic>ELECTRICITY</topic><toplevel>online_resources</toplevel><creatorcontrib>JUBIAO ZHANG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>JUBIAO ZHANG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>High power electronic ballast</title><date>2007-10-24</date><risdate>2007</risdate><abstract>The utility model relates to a high power electronic ballast with high output power and low temperature-raising, which comprises a rectification circuit, a filter circuit, an inverter circuit and a series resonance circuit. The utility model is characterized in that: the semi bridge in the inverter circuit adopts two or more than two dynatrons in parallel as the power output circuit. The base and the emitter of the dynatron are respectively connected with a current equaling resistance in series, thus making the heat to each dynatron be consistent to improve output power of the ballast.</abstract><oa>free_for_read</oa></addata></record> |
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subjects | ELECTRIC HEATING ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY |
title | High power electronic ballast |
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