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发明名称
电子镇流器的保护装置
摘要
本实用新型是一种荧光灯电子镇流器的保护装置,是用一只PTC元件(正温度系数热敏电阻)联接在电子镇流器内整流器的主电路中。当荧光灯发生“灯不启动”等异常故障时,PTC元件就起到保护的功能,从而使电子镇流器达到有关行业标准的技术指标,提高了电子镇流器的可靠性。
申请公布号
CN2146098Y
申请公布日期
1993.11.10
申请号
CN92234787.5
申请日期
1992.09.30
申请人
沈咏元
发明人
沈咏元
分类号
H05B41/02
主分类号
H05B41/02
代理机构
代理人
主权项
1、一种电子镇流器是在塑料外壳中,由整流器、振荡电路组成并和荧光灯联接,其特征是它的保护装置用一只PTC元件(正温度系数热敏电阻),联接在整流器的主电路中。
地址
322000浙江省义乌市绣湖住宅5-104
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