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发明名称
高性能指标的电子镇流器
摘要
一种荧光灯用电子镇流器,能把功率因数补偿到0.995以上,输入电流谐波含量减小到10%以下,并且能在灯管发生异常状态时,自动停止振荡以达到自保护,当换灯管后则恢复原正常工作状态,不影响使用。
申请公布号
CN2290167Y
申请公布日期
1998.09.02
申请号
CN97202724.6
申请日期
1997.03.27
申请人
胡天奇
发明人
胡天奇
分类号
H05B41/29
主分类号
H05B41/29
代理机构
代理人
主权项
1、一种高性能指标的电子镇流器,其特征在于由VD1~VD4构成的整流电路前端的L1C1滤波器和后端的隔离二级管VD5、电容器C2、C5组成功率因数补偿和输入电流畸变波形修正,电感L2、“跳泡”Ne、可控硅Vs及二极管VD6组成异常状态自保护。
地址
100061北京市广渠门外夕照寺街14号人民邮电出版社
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