高功率因数低空载损耗AC/DC电源的研究 - 电源设计应用 - 电子发烧友网 关键词：空载损耗；反激变换器；功率因数校正 [gap=671]Keywords:Stand-by loss; Flyback converter; PFC
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The efficiency is high up to 88.5% at 220V input voltage. Standby loss is less than 0.75W.
样机在220V输入电压时，效率高达88．5％，待机损耗小于0．75W。
参考来源 - 平板电视电源的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
We know that nothing can close the wound of their loss, but we stand together as one nation by their side.
我们知道无法弥合失去他们的创伤，但是在他们的土地上，我们团结为一个祖国。
During normal operation, it is a stand-by facility. When a loss-of-coolant accident occurs, it injects emergency cooling water into the core to ensure the safety of the nuclear power plant.
正常运行时，它是个备用设备，发生失水事故时，可向堆芯注入应急冷却水，以确保核电站安全。
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