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MMA-400(Industrial) Inverter DC Arc Welding Machine
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MMA-400(Industrial) Inverter DC Arc Welding Machine
产品详情

MMA 400(Industrial) Inverter DC MMA Welder

arc welder, mma welder, inverter welder, MMA-400 industrial



1. Dual module IGBT full bridge inverter technology, double closed loop current mode control (UC3846).2. Main transformer transformer adopts super microcrystalline iron core with inverter frequency as high as 20KH3. Passive power factor correction technology, high power factor. Input voltage range 320v-450v4. With overcurrent and overheating protection function, all digital current display.5. Adaptive and thrust current mode, the output cable can be extended to 150m6. The arc starting current is continuously adjustable, which obviously improves the arc starting performance.


7. If the machine is equipped with contact argon arc welding gun, it can be used for contact argon arc welding.


Model

MMA-400 (Industrial)


V

±15 50/60Hz


18



32



85



20-400



2.0-5.0



40



kg)

Size (mm)

Why choose us?

A: About us.



Our Services

1.OEM is available

2.Deliver time: If there have stock, we will deliver the goods 3-7 work days after received payment.   Otherwise, we will delivery it 25-30 work days after received payment.

3.Payment: we can accept T/T, Western Union, L/C, Aliexpress Escrow

4.Guarantee and after sales service:

a. 1 years warranty for all machines.

b. 1%-2% Free spare parts will be provided for repair.

c. Maintenance manual.

d. 24 hours support by e-mail.

e. For Large Order, Engineers can go to your country for on-site maintenance instructions.



在线客服
 
 
 工作时间
周一至周五 :8:30-17:30
周六至周日 :9:00-17:00
 联系方式
王经理:13000000000