IGBT TIG-315PI AC/DC Inverter Welder TIG Welding Machine with MMA Product Code: TIG-315PI AC/DC Arc Welder Features: 1. Multi-function welding - AC TIG, AC pulsed TIG, DC TIG, DC pulsed TIG, MMA and Auto welding. 2. Industrial purpose IGBT dual-module and heavy duty cycle. 3. Minimum AC current can be 10A, ensuring optimal welding performance of thin aluminum sheet. 4. High frequency arc start with high success rate. 5. Adjustable clean width and clean scope. 6. Intelligent over-voltage, low-voltage, over-current and over-heat protection, safe and reliable. 7. Capable for different shapes welding, like butt joint, corner joint, T-joint, lap joint and cruciform joint. Model TIG-315PI AC/DC Power input AC(V) 3ph 380V ±15% Power input frequency(Hz) 50/60 Max. Load Power Capacity(kVA) 12.8 Rated current input(A) 16.8 Rated output current(A)/voltage(V) 315/22.6(TIG) 280/31.2(MMA) Welding current range(A) 10-315(TIG) 20-280(MMA) Open circuit voltage DC(V) 70 Rated duty cycle(%) 60 IP grade F Insulation grade IP21 Dimensions(mm) 530*260*440 N.W(kg) 64.2/96.3 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.