发明名称 |
Neon circuit including a protective structure |
摘要 |
A neon circuit includes a protective function and provides for an adjustable output voltage and an adjustable luminous intensity. The neon circuit when there is a neon bulb present as the load such as a sodium or mercury lamp provides for power saving and its life is lengthened with high dependability. The circuit includes a line filter and a high powered factor compensation circuit.
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申请公布号 |
US5353214(A) |
申请公布日期 |
1994.10.04 |
申请号 |
US19920990240 |
申请日期 |
1992.12.14 |
申请人 |
DNF ELECTRONICS CO., LTD. |
发明人 |
KIM, HYUNG-KWANG |
分类号 |
H02M7/48;H05B41/18;H05B41/24;H05B41/282;H05B41/285;(IPC1-7):H02H7/122;H05B37/02 |
主分类号 |
H02M7/48 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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