Product Description 1.Inverter IGBT technique makes the welder more strong.with compact size but much high duty cycle. 2.Inverter technique makes the welder run in high utilization rate of power. 3.Low open circuit and has good welding quality. 4.Suitable for MMA welding of low carbon steel and low alloy steel with all kinds of welding rods. Product Parameters MODEL MINI-100I MINI-120I MINI-140I Input Voltage(V) 1PH220V 1PH220V 1PH220V Frequencu(HZ) 50/60 50/60 50/60 Rated Input Capacity(KVA) 3.0 3.8 4.5 Power Factor COs&0.93 COs&0.93 COs&0.93 MAX NO-Load Voltage(V) 65 65 65 Current Range(A) 20-100 20-120 20-140 Rated Duty Cycle(%) 40 60 40 Usable Electrode(mm) 1.6-2.5 1.6-3.2 1.6-4.0 Insulation Class H H H Proterction Degree IP21S IP21S IP21S Dimension(mm) 235x95x130 235x95x130 235x95x130 Weight 3.3 3.3 3.3 Packaging & Shipping Company Profile 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..... FAQ Q1. Are you a factory? Yes. We are a factory with more than 10 years manufacturing experience,Welcome to visit our 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? We offer 1-year product lifetime guarantee. 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.