| 带功率因数校正器和热插拔功能的通信电源 |
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| 引用本文： | 张国金,许陵. 带功率因数校正器和热插拔功能的通信电源[J]. Journal of Zhangzhou Technical Institute, 2005, 7(4): 14-16 |
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| 作者姓名： | 张国金 许陵 |
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| 作者单位： | 1. 漳州师范学院物理与电子信息工程系
2. 漳州师范学院,教育技术系,福建,漳州,363000 |
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| 摘 要： | 本文简单介绍有源功率因数校正器PFC,重点介绍用ML4803设计的带功率因数校正器和热插拔功能的通信电源,它具有体积小,效率高,可长期通电工作,有过压、过温、过流保护,且带有冗余结构和热插拔功能.能满足美国UL安全认证和FCC电磁兼容认证.
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| 关 键 词： | 功率因数校正 热插拔功能 正激变换器 |
| 文章编号： | 1673-1417（2005）04-0014-03 |
| 收稿时间： | 2005-07-10 |
| 修稿时间： | 2005-07-10 |
The correspondence power supply with the power factor correction and put to pull out the function of the heat |
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| ZHANG Guo-jin,XU Ling. The correspondence power supply with the power factor correction and put to pull out the function of the heat[J]. Journal of Zhangzhou Technical Institute, 2005, 7(4): 14-16 |
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| Authors: | ZHANG Guo-jin XU Ling |
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| Abstract: | This article simply narrates the contain source power factor correction (PFC), and point introduction of how to use the ML4803 to designs the correspondence power of take the power factor c correction and put to pull out the function with the heat, it have the volume small, the efficiency is high, can switch on electricity the work over a long period of time, having to voltage, over the temperature, over current the protection, and take the redundancy construction and put to pull out the function with the heat, it can satisfy the attestation in safe of UL and electromagnetic compatible of FCC in the United States. |
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| Keywords: | power factor correction put to pull out the function with the heat arouse the transformation machine |
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