逆变器是什么-天气预报

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逆变器是什么

更新时间： 2021-02-23 23:38:42

1、逆变器是把直流电能（电池、蓄电瓶）转变成定频定压或调频调压交流电（一般为220V,50Hz正弦波）的转换器。

2、它由逆变桥、控制逻辑和滤波电路组成。广泛适用于空调、家庭影院、电动砂轮、电动工具、缝纫机、DVD、VCD、电脑、电视、洗衣机、抽油烟机、冰箱，录像机、按摩器、风扇、照明等。

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