Dc Inverter Welding Machine
MMA-140E
MMA--200E

Dc Inverter Welding Machine

1.Single phase,portable,fan-cooled,thermostatic protection,movable welding cable.
2.Applied with advanced IGBT inverter technology,light weight,according to EMC standard.
3.Compact,highly efficiency,low consumption,energy saving.
4.With strong compensation capability,resistant to voltage fluctuation,stable welding current.
5.Hot start,arc force,overload protection.

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Product Introduction

Lewei Pumps Industry Co., Ltd. is one of the leading manufacturers and suppliers of dc inverter welding machine in China, also supports customized service. Please feel free to wholesale advanced dc inverter welding machine for sale here from our factory. Quality products and reasonable price are available.

The MMA series dc inverter welding machine applied with advanced IGBT inverter technology and incorporates the latest High Frequency Inverter technology producing the highest quality results in stick electrode welding with complete reliability.

This dc inverter welding machine is the perfect performance upgrade for those jobs that need a little more power. And powerful, lightweight ARC inverter technology does it all. True DC inverter technology is utilized in the most efficient way capable of smooth accurate work with perfect stability.

In the meantime, any ferrous metals, including mild steel and stainless steel, can be welded with this fantastic DC inverter welding machine. The MMA/Stick welding function allows you to run up to a 5mm rod with perfect stability of the Arc.It can be used for light industrial, DIY, homeworking, site welding, repairing, etc.

Technical Data

Product Model:	MMA-120E	MMA-140E	MMA-160E
Rated Input Voltage:	1phase, 220V +/- 15%	1phase, 220V +/- 15%	1phase, 220V +/- 15%
Input Capacity:	5KVA	5.4KVA	7.0KVA
Frequency:	50/60Hz	50/60Hz	50/60Hz
No-load Voltage:	70V	70V	70V
Rated Duty Cycle:	60%	60%	60%
Efficiency:	85%	85%	85%
Class of Insulation:	F	F	F
Protection Level:	IP21	IP21	IP21
Output Current:	20-120A	20-140A	20-160A
Package Dimension:	310x185x230mm	330x200x230mm	330x200x230mm
Package Weight:	6.3KG	6.7KG	7.5KG

Product Model:	MMA-140E	MMA-160E	MMA-200E
Rated Input Voltage:	1phase, 220V +/- 15%	1phase, 220V +/- 15%	1phase, 220V +/- 15%
Input Capacity:	5.4KVA	7KVA	8KVA
Frequency:	50/60Hz	50/60Hz	50/60Hz
No-load Voltage:	70V	70V	70V
Rated Duty Cycle:	60%	60%	60%
Effenciency:	85%	85%	85%
Class of Insulation:	F	F	F
Protection Level:	IP21	IP21	IP21
Output Current:	20-140A	20-160A	20-180A
Package Dimension:	470x270x330mm	470x270x330mm	470x270x330mm
Package Weight:	8.5KG	8.5KG	8.5KG

Packing and Delivery

product-390-164

Standard export cartons with foam

Certification

FAQ

Q: Can we have sample to test?

A: Yes,we can offer one or two samples for clients to test with charging.When clients place an order, we will pay the sample money back.

Q: Can MMA welding machine be used for both indoor and outdoor applications?

A: Yes, MMA welding machines can be used both indoors and outdoors as they do not rely on external shielding gas.

Q: What safety precautions should be considered when using an MMA welding machine?

A: Users should wear appropriate protective gear, such as welding helmets, gloves, and clothing. Adequate ventilation is also necessary to prevent inhalation of fumes and gases generated during welding.

Q: What's your warranty ?

A: We offer 12 month warranty period as the quality guarantee. Meanwhile, we will offer 1% free spare parts for customers maintaining with the shipment.

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Mma Lcd Welding Machine

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