发明名称 |
VARIABLE HIGH FREQUENCY STABILIZER CIRCUIT |
摘要 |
A variable high-frequency ballast circuit for igniting and operating energy saver discharge lamps includes a high frequency inverter that energizes the lamps with a given high frequency voltage at which reliable lamp ignition is assured. The lamp current is monitored so as to automatically increase the lamp operating frequency to an optimum value as soon as the lamps ignite. |
申请公布号 |
JPS58117691(A) |
申请公布日期 |
1983.07.13 |
申请号 |
JP19820235076 |
申请日期 |
1982.12.27 |
申请人 |
NORTH AMERICAN PHILIPS CORP |
发明人 |
EDOWAADO HENRII SUTATSUPU;MAAKU UESUTON FUEROOZU |
分类号 |
H05B41/392;H05B41/24;H05B41/282 |
主分类号 |
H05B41/392 |
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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