发明名称 |
POST-MOUNTED LIGHT EMITTING DIODE (LED) DEVICE-BASED LAMP AND POWER SUPPLY FOR SAME |
摘要 |
A post mounted lamp includes: a lamp post; one or more light emitting diode (LED) devices disposed proximate to the top of the lamp post; a power factor (PF) correction circuit disposed proximate to the bottom of the lamp post; wires disposed in the lamp post to deliver PF corrected electrical power from the PF correction circuit to the one or more LED devices; and circuitry disposed proximate to the top of the lamp post to operate the one or more LED devices using the PF corrected electrical power.
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申请公布号 |
US2013200813(A1) |
申请公布日期 |
2013.08.08 |
申请号 |
US201113878769 |
申请日期 |
2011.08.26 |
申请人 |
WANG JIAN;ZHAO HONG;GENERAL ELECTRIC COMPANY |
发明人 |
WANG JIAN;ZHAO HONG |
分类号 |
H05B33/08 |
主分类号 |
H05B33/08 |
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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