| 发明名称 |
BALLAST WITH END-OF-LIFE PROTECTION FOR ONE OR MORE LAMPS. |
| 摘要 |
Ballasts are presented with improved end-of-life (EOL) detection of lamp DC voltage components and protection circuits to facilitate user maintenance and extend lamp life using selective dimming with preheating when EOL conditions are detected.
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| 申请公布号 |
MX2010006904(A) |
申请公布日期 |
2011.01.10 |
| 申请号 |
MX20100006904 |
申请日期 |
2010.06.18 |
| 申请人 |
GENERAL ELECTRIC COMPANY. |
发明人 |
BO ZHANG;GANG YAO;FANBIN FABIO WANG;XUEFEI XIE;TING ZHANG;PENG SUN |
| 分类号 |
H05B37/03 |
主分类号 |
H05B37/03 |
| 代理机构 |
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代理人 |
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