1.Inside 3 PCB.
2.Adopt IGBT full-bridge technololy which is more stable,energy-saving.
3.Anti-stick,thermostatic protection,automatic voltage compesation capability,less splash.
4.High efficiency,light,compact,easy to operate.
5.Suit for various welding rods such as acidity,alkalescence and heat-resisting steel,mainly use in welding carbon steel,stainless steel,alloy steel and cast iron.
6.Accessories:electrode holder,earth clamp,brush/hammer,protective mask,carbon box.
| MODEL | MMA-120D | MMA-140D | MMA-160D | MMA-180D | MMA-200D |
| Input Voltage(V) | 1PH220V | 1PH220V | 1PH220V | 1PH220V | 1PH220V |
| Frequencu(HZ) | 50/60 | 50/60 | 50/60 | 50/60 | 50/60 |
| Rated Input Capacity(KVA) | 3.8 | 4.5 | 5.3 | 6.2 | 7.1 |
| Power Factor | COs&0.93 | COs&0.93 | COs&0.93 | COs&0.93 | COs&0.93 |
| NO-Load Voltage(V) | 60 | 60 | 60 | 60 | 60 |
| Current Range(A) | 20-120 | 20-140 | 20-160 | 20-180 | 20-200 |
| Rated Duty Cycle(%) | 60 | 60 | 60 | 60 | 60 |
| Usable Electrode(mm) | 1.6-3.2 | 1.6-3.2 | 2.5-4.0 | 2.5-4.0 | 2.5-4.0 |
| Insulation Class | H | H | H | H | H |
| Proterction Degree | IP21S | IP21S | IP21S | IP21S | IP21S |
| Dimension(mm) | 330x135x270 | 330x135x270 | 330x135x270 | 330x135x270 | 330x135x270 |
| Weight (KG) | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 |
Wenling Riling Electric Apparatus Co.,Ltd. is a professional heavy-duty company which is engaged in welding research and development and sale. The product of " Riling" brand involves more than 20 series and over 100 kinds of specifications,Our company adheres to the combining principle that attracts oversea talented person and selects and trains in-house talents.we continuously improve the overall quality and skill of our staffs,and continuous to optimize the quality management system.....
Q1. Are you a factory?
Q2. Is OEM and ODM service available?
Of course. We have many years experience in OEM & ODM service.
Q3.Can I get some samples?
Yes,after price and order comfired,you can require for samples.We are glad to offer you samples.
Q4. How about your warranty?
Q5.How is your quality control?
Strict quality control is performed in every procedure from material sourcing, processing and testing to packing.Each machine loading test at least 20 minute.
