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电焊机电压是几伏

2025-03-16 20:28:26

推荐回答（2个）

回答1：

输入电压220或380伏，空载电压50-90伏，工作电压30-40伏。

回答2：

电焊机电压太多，你是问什么电压，如输入电压（电源）输出电压，输出电压又分焊接电压和空载电压，焊机又分交流焊机和直流焊机，这两种焊机的输出电压有很大区别。等你确定要问那种电压后。我再告诉你。

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