MMA400A/500amp MMA Stick Welder MMA Welding Equipment IGBT Module

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Unit    MMA-400I MMA-500I    MMA-630I
  Input Voltage/Frequency V/Hz 3 P 380 ±15% 50/60
  Input Current A    18 22    39
Rated No-Load Voltage V    65 72    75
Welding Current A    40-320 40-400    40-500
Duty Cycle    60% 60%    60%
  Efficiency η    ≥85% ≥85%    ≥85%
  Power Factor cosφ    0.93 0.93    0.93
  Insulation Grade    H H    H
  Protection Class    IP21S IP21S    IP21S
Cooling    Fan Fan    Fan
Dimension (L*W*H ) mm    485x230x405 600x275x480    600x275x480
Net weight Kg    15 20    24
Gross weight Kg    16.7 22    28
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Details:

MMA400A/500amp MMA Stick Welder MMA Welding Equipment

 Feature:

√The welding cable can be extended to 100m.

√Input with filtering, anti-power grid fluctuation.

√Output with charged reactance makes stable welding current.

√Hot start and arc force current are adjustable.

√With over-current, over-heat, low voltage and phase

√failure protections.

Application:

*Suitable for welding ordinary carbon steel, low alloy steel, stainless steel,

cast iron

*Suitable for bridge construction, petroleum and petrochemical construction,

*equipment installation, steel bar welding, steel structure construction and

*other industries

Parameter:

Unit    MMA-400I MMA-500I    MMA-630I
  Input Voltage/Frequency V/Hz 3 P 380 ±15% 50/60
  Input Current A    18 22    39
Rated No-Load Voltage V    65 72    75
Welding Current A    40-320 40-400    40-500
Duty Cycle    60% 60%    60%
  Efficiency η    ≥85% ≥85%    ≥85%
  Power Factor cosφ    0.93 0.93    0.93
  Insulation Grade    H H    H
  Protection Class    IP21S IP21S    IP21S
Cooling    Fan Fan    Fan
Dimension (L*W*H ) mm    485x230x405 600x275x480    600x275x480
Net weight Kg    15 20    24
Gross weight Kg    16.7 22    28

RELOWELD GUARANTEE

ReloWeld is keeping their hard work to give quality guarantees to customers. From circuit design to final assembly process, we have vigorous quality control processes, for example, we adopt 3 layers structure in circuit designs, and use advanced insulation process equipment to ensure the machines can offer the perfect performance, even in our final assembly lines, there are durable testing and 2 times welding tests to ensure our product quality is good for use. We trust that our good products can help our clients extend the global market easily.

OUR SERVICES

  • Customizing welders according to customers’ requirements.
  • Delivery time for sample order: 5-7days, for bulk orders 30-50 days
  • Warranty: 1 year . (we will free spare parts)

Q&A

Q: How To Order?
A: Step 1, please tell us what model and quantity you need;
Step 2, then we will make a PI for you to confirm the order details;
Step 3, when we confirmed OEM details

Step 4, finally we deliver the goods within the stipulated time.

Q: What is the MOQ?
A: Depends on models. From 20-500 pieces. Accept sample.
Also can mix models in 1 container.
Q: When you ship my order
R: Normally container need 30-50 days, sample 5-7 days

Q: How about the quality guarantee period?
R: One year.

Q: Do you have the certificates?
R: Yes, we have passed the CE, EMC, RoHS and CCC certifications. Other certifications can be prepared.

Q: Do you offer ODM & OEM service.
R: Yes, we can custom design for specific applications.

Q: When can I get the quotation?
RWe usually quote within 12-24 hours after we get your inquiry. If you are urgent to get the price, please send the message on trade management or call us directly.

Q: How can I get a sample to check your quality?
R: After the price is confirmed, you can require samples to check quality.
If you need the samples, we will charge for the sample cost. But the sample cost can be refundable when the quantity of your first order is above the MOQ.

Q: What is your main market?
R: Europe, South America, East Asia, Russia,North America, Australia, etc..

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