Inverter Welding Machine ARC400

Mesin Las Caldwell ARC400 :

1. Mosfet inverter circuit, high frequency arc starting.
2. Easy to start the arc. It can resist disturbing stable arc and little spatter.
3. Reliable with high efficiency and high energy savings.
4. Excellent welding quality, deep penetration and strong strength.
5. Automatic compensation for voltage fluctuation, can work againts input voltage fluctuation (V±15%).
6. Over voltage protection, under voltage protection, over current protection, over load protection.

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