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Backcour 5.6KVA, 10-50A is the cutting current, 20-200A is MMA and TIG. 3KW power is not enough.

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Q: Does it come with an English manual?

Asked by support on 2020-03-09 13:58:19

Carbylam It come with an English manual.

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Q: What is the function for 12V 10-15A input?

Asked by cicibacsi on 2020-02-04 16:27:47

zoulincan This is just a voltage, it has no function.

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Kokken This is a genuine YUWELL, the model is yu300s. But please note that this product is a Chinese operation interface, the plug is a CN plug. But there are English instructions.

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Q: If there is problem, where can I go for maintenance and fix?

Asked by christine_d6 on 2020-02-18 22:24:39

zoulincan This product has no maintenance and fix service now.

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Lee Sorry you can't. It can be used with AC220V OR AC110V. Only one voltage can be selected.

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