发明名称 |
A GENERATOR FOR A FLASH DEVICE AND A METHOD IN A GENERATOR FOR A FLASH DEVICE |
摘要 |
A generator for a flash device includes at least a first capacitor bank, which includes at least one capacitor of a first type and at least a second capacitor bank, which includes at least one capacitor of a second type. The first capacitor bank is connectable to a charger via a first switch and the second capacitor bank is connectable to a charger via a second switch. The generator is configured to individually control the first switch and the second switch so that the first capacitor bank and the second capacitor bank can be individually charged to the same or different voltages. Since the first capacitor bank and the second capacitor bank can be simultaneously discharged, it is possible to achieve a desired energy level and color temperature from a flash device connected to the generator. |
申请公布号 |
EP2893780(A1) |
申请公布日期 |
2015.07.15 |
申请号 |
EP20130835555 |
申请日期 |
2013.09.06 |
申请人 |
PROFOTO AB |
发明人 |
FALK, Anton;CARLSSON, Ulf |
分类号 |
H05B41/32;G03B15/05;H05B41/30 |
主分类号 |
H05B41/32 |
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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