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Xenon lamp drive unit, method for driving xenon lamp, and artificial solar light irradiation unit
Xenon lamp drive unit, method for driving xenon lamp, and artificial solar light irradiation unit
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机译:氙气灯驱动单元,氙气灯驱动方法以及人造太阳光照射单元
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摘要
A xenon lamp drive unit of the present invention comprises: a charging circuit; and a current control circuit adapted to supply a current to a xenon lamp by using a charged voltage of the charging circuit as a power source, wherein the current control circuit is adapted to supply, in a first period after a lamp ignition, a high output lamp current having a higher current value than a steady output lamp current to the xenon lamp by constant current control and supply, in a second period after the first period, the steady output lamp current to the xenon lamp by constant current control.
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