Welding Machine, Tig Welder, Welding Equipment, Arc/MMA/ZX7 Welding Machine, Inverter Welding, Dc Welder, Welding, Welder, Arc Welder, Power Tool, Welding Solder, Tig Welding, Tig Welder, Mig Welding, Ac Welding Machine, Plasma Cutter, Cutting Machine, Plasma Cutting Machine, welding helmet and power tools. Features: 1.Intelligent interface conversion 2.Adopt IGBT single tube/single module to ensure reliability 3.Unique switching power supply,wide application range of power supply 4.SMT chip design,ensure the duty cycle 5.32-bit microcomputer chip processor,real-time current display 6.Advanced high-efficiency inverter technology,30khz,high working frequency 7.Usable for generator, suitable for field operation 8.Automatically save the parameters of the last operation 9.Overheat,overvoltage,undervoltage protection to prevent machine damage 10.Suitable for acid,alkaline,high strength electrode and other welding electrode 11.Coloered LCD display,easy to use Model MMA 200/200DV MMA 200PFC/250 MMA 300 MMA400 MMA500 MMA 630 Rated Input Voltage(V) 1~230/95~275 95~275/3~400 3~400 3~400 3~400 3~400 Input Frequency(Hz) 50/60 50/60 50/60 50/60 50/60 50/60 Rated Input Current(A) 46 49/17 21 35 45 62 No-load Voltage(V) 68 78/70 70 70 70 70 Power Factor 0.65 0.99/0.7 0.7 0.7 0.7 0.7 Output Current Range (A) 5-200 5-250 5-300 5-400 5-500 5-630 Duty Cycle(%)40C�° 25% 25% 25% 25% 25% 25% Efficiency(%) 80 80 80 80 80 80 Insulation Class H H H H H H Protection Class Ip23 Ip23 Ip23 Ip23 Ip23 Ip23 Weight(Kg) 6/7.5 8.5/11.5 13 17 28 32 Dimension(mm) 360x180x330 410X180X330 410X180X330 650X285X510 650X285X510 680X285X510 WHY CHOOSE US? Q1.Are you manufacturer or trading company? A.We are the only manufacturer of electrical products. Welcome to visit our factory at any time. Q 2. what's the payment term? A. We accept T/T, L/C, WESTERN UNION, PAYPAL etc. Q 3. What's the delivery time ? A. Normal model 1-3days,because we have ability to do the stock. For big order,it takes about 15-20days. Q 4. What is the standard of package? A. Export standard package or special package according to customer requirement . Q 5. what kind of product quality your factory offer? A. We are professional factory and we offer top quality to help client to get more market. Q 6. Do you accept OEM business? A. We do OEM . Q 7.Which market do you already sell? A.We already ship to Europe,America, Oceania etc. Q8. what kind of certificate you have ? A.We have CE, GS, ROHS, EMC etc.
