IGBT MMA-250DS Inverter Welder MMA Welding Machine
Product Code: MMA-250DS Welder
Features:
1. Adopt advanced full bridge IGBT inverter technology.
2. Heavy duty cycle for heavy industry use.
3. Digital display for welding current presetting and display.
4. The Advanced control technology is used to meet various welding applications and greatly improve welding performance.
5. The application of adaptive arc force enhances the functionof long cable welding machine evidently be propitious to long distance welding.
6. Adjustable ignition current and hot start arc ignition adjustment can render to MMA welding make the function simpler and reliable in a higher degree.
7. High power factor saving more energy.
8. Auto protection against over-voltage, over-current and over-heated.
| Model |
MMA-250DS |
| Power input AC(V) |
1pH/220V & 1pH/380V ±15% |
| Power input frequency(Hz) |
50/60 |
| Max. Load Power Capacity(kVA) |
12.9 |
| Rated current input(A) |
34 |
| Rated output current(A)/voltage(V) |
230/29.2 |
| Welding current range(A) |
30~230 |
| Open circuit voltage DC(V) |
65 |
| Rated duty cycle(%) |
100% |
| IP grade |
F |
| Insulation grade |
IP21S |
| Dimensions(mm) |
510*260*440 |
| N.W(kg) |
8.6/9.8 |
FAQ
1. Are you a factory or trading company?
ANSWER: We are a trading company with our own factory with more than 10 assembly product lines and strict QC system and equipment, so we can meet both your quantity and quality demands.
2. Can I get some samples?
ANSWER: Yes, we are glad to offer you samples. After the price and order are confirmed, the samples fee will be regressed.
3. MOQ:
ANSWER: Generally if you choose the different products, our minimum order qty. also will be different.
4. Payment:
ANSWER: Actually, payment would be preferred: Normally we choose in T/T, usually is 30% deposit and pay the balance before shipment.L/C, Western Union is fine
5. When can I get the products?
ANSWER: Your products will arrive your the nearest domestic port after the order is confirmed, it's about 30 days.
6. How does your factory do regarding quality control?
ANSWER: Our factory has gained an SAA certificate EMC certificate and ISO9002 authentication. Quality makes us who we are today. We focus on the quality from the very beginning to the end.
7. Can I buy other factories' products directly from you?
ANSWER: Yes, of course. There are already many customers cooperating with us in this way. We have over 10 years .in the business with extensive knowledge of technology and market.
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