发明名称 |
High frequency resonant converter for operating metal halide lamps |
摘要 |
A method and a ballast circuit are disclosed for operating a metal halide lamp particularly suited for horizontal applications that provides signals capable of being varied so as to control the power applied to the metal halide lamp while still providing a uniform arc. The ballast circuit has a filter which passes a selected band of frequencies for the operating signals of the metal halide lamp.
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申请公布号 |
US5270620(A) |
申请公布日期 |
1993.12.14 |
申请号 |
US19910719695 |
申请日期 |
1991.06.25 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
BASCH, JOHN G.;NERONE, LOUIS R. |
分类号 |
H05B41/292;(IPC1-7):H05B41/36 |
主分类号 |
H05B41/292 |
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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