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popular cost-effective dc arc inverter welder
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Product Details
| Condition | New | Place of Origin | Zhejiang, China | |
| Brand Name | ETOP | Model Number | MMA-250 | |
| Arc Current | 250A | Pulse Frequency | 50/60HZ | |
| Pilot Arc Current | 250A | Rated Duty Cycle | 100% | |
| Motor Type | DC Motor | Dimensions | 43X15.5X24.5CM | |
| Usage | WELDING | Voltage | 220V | |
| Power(W) | 8.8KW | Certification | CCC,CE | |
| Warranty | one year | After-sales Service Provided | Engineers available to service machinery overseas |
Product Description
FUNCTIONS:
1. Advanced IGBT inverter technology, stable current, steady and intensive arc, high working efficiency, convenient to carry;
2. Compact structure, excellent arc striking performance, reliable and durable, easy for maintenance;
3.Thermostatic protection, over-voltage protection, over-current protection, under-voltage protection, suitable for TIG and MMA of various metals;
4.Stable arc, high welder speed, little spatter, suitable for filler wire welding, excellent weld appearance;
5.Wide working voltage range, strong adaptability to electricity power grid fluctuation, high duty cycle;
6.Easy arc starting steady arc, anti inferference,low noise,small aplash,deep welding pool,good quality
7.Complete accessories: welding holder, earth clamp, ect.
8.welding rod:Suitable for a variety of acid ,alkaline and cellulose rod welding, welding support fibre welding rod welding, and can weld from down side.
Machine Specification:
| Item No | MMA-250 | MMA-300 | MMA-315 |
| Voltage | AC220V±15% | AC220V | AC220V±15% |
| Input Capatity(V) | 8.8 | 11.3 | 12 |
| Frequency(HZ) | 50/60 | 50/60 | 50/60 |
| No-load voltage(V) | 65 | 65 | 72 |
| Current arrange(A) | 20-250 | 20-300 | 30-315 |
| Duty cycle(%) | 100 | 100 | 100 |
| Efficiency(%) | 85 | 85 | 85 |
| Class of insulation | F | F | F |
| Applied welding rod(MM) | 1.6-4.0MM | 1.6-4.0MM | 1.6-5.0MM |
| Protection degree | IP21 | IP21 | IP21 |
| Power factor(COSφ) | 0.85 | 0.85 | 0.85 |
| Weight(KGS) | 7 | 7.2 | 7.5 |
| machine dimension(CM) | 43X15X24.5 | 43X15X24.5 | 43X15X24.5 |
1. 1.5m cable of earth clamp
2.1.8m cable of electrode holder
3.musk
4.brush
Accoring to customer request to use the colour box, palstic box, alimunim box, or horneycomb box
Contact Us
- Zhejiang Shengli Industry & Trade Co., Ltd.
- Contact nameCherry Shi Chat Now
- Phone86-579-87729777
- AddressTong si,Tong qin.Wu yi city, Jinhua, Zhejiang
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