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dc-dc稳压电源 mppt光伏控制器dcdc转换器/dc750V转dc220v240v300v
DCDC转换器的工作原理与DC-DC稳压电源类似,也是基于开关电源技术。它通过控制开关管的导通和关断,将输入的直流电压斩波成高频交流电压,然后通过变压器或直接转换为所需的直流电压输出。在转换过程中,DCDC转换器通过调节开关管的占空比,实现对输出电压的精确控制。
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