English
| Open-circuit voltage, V | 70 |
| Output current range, A | 20~220 |
| Input voltage, V | 380 |
| Mains voltage, V | 180-240 |
| Rated input power, kVA | 6,65 |
The EPA 400MMA is a high-performance professional inverter welding machine designed for MMA (Manual Metal Arc) welding. Suitable for heavy-duty applications in construction, metalworking, and industrial settings, this model ensures stable arc performance and reliable operation for thick metal welding.
Technical specifications:
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Output current: 20A – 400A (adjustable)
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Input voltage: 220V / 50Hz
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Current type: DC (Direct Current)
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Welding method: MMA (Stick Welding)
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Electrode diameter: 1.6 mm – 6.0 mm
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Efficiency: Up to 85%
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No-load voltage: Approx. 65V
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Thermal overload protection with auto shutdown
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Digital LED display for current settings
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Smart cooling system for continuous operation
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Compact and lightweight body with carry handle
Warranty: 1 year
| Service | Duration | Per month | Price |
| Open Nasiya | 24 month | 375 375 | 9 009 000 |
| AnorNasiya | 24 month | 382 200 | 9 172 800 |
| Alif Nasiya | 24 month | 449 881 | 10 797 150 |
| Open Nasiya | 18 month | 470 167 | 8 463 000 |
| Smartbank | 18 month | 485 333 | 8 736 000 |
| AnorNasiya | 18 month | 485 333 | 8 736 000 |
| Open Nasiya | 15 month | 531 440 | 7 971 600 |
| Alif Nasiya | 18 month | 534 716 | 9 624 888 |
| Alif Nasiya | 15 month | 616 980 | 9 254 700 |
| Open Nasiya | 12 month | 637 000 | 7 644 000 |
| Smartbank | 12 month | 637 000 | 7 644 000 |
| AnorNasiya | 12 month | 650 650 | 7 807 800 |
| Uzum Nasiya | 12 month | 655 200 | 7 862 400 |
| TehnoBoon | 12 month | 709 491 * | 8 513 887 * |
| Alif Nasiya | 12 month | 709 527 | 8 514 324 |
| Variant | 12 month | 709 809 * | 8 517 709 * |
| AnorNasiya | 9 month | 831 133 | 7 480 200 |
| Variant | 9 month | 878 811 * | 7 909 301 * |
| Alif Nasiya | 9 month | 904 904 | 8 144 136 |
| Uzum Nasiya | 6 month | 1 146 600 | 6 879 600 |
| Smartbank | 6 month | 1 173 900 | 7 043 400 |
| AnorNasiya | 6 month | 1 187 550 | 7 125 300 |
| Variant | 6 month | 1 226 956 * | 7 361 734 * |
| Alif Nasiya | 6 month | 1 285 375 | 7 712 250 |
| Smartbank | 3 month | 2 216 760 | 6 650 280 |
| AnorNasiya | 3 month | 2 216 760 | 6 650 280 |
| Variant | 3 month | 2 230 829 * | 6 692 486 * |
| Alif Nasiya | 3 month | 2 365 090 | 7 095 270 |
