Technical Specifications : MODELMMA-250DMMA-300DMMA-400DMMA-250GSMMA-300GSMMA-400GS AC Input Voltage (V)AC220V/380VAC220V/380VAC220V/380VAC220V/380VAC220/380VAC220V/380V Rated Input Capacity(KVA)6.177.94.56.17 Frequency (Hz)50/6050/6050/6050/6050/6050/60 No-load Voltage(V)626262626262 Output Current Range (A)30-18030-20030-22030-14030-18030-200 Rated Output Voltage(V)27.22828.825.627.228 Duty Cycle(%)606060606060 Efficiency(%)858585858585 Protection classIP23SIP23SIP23SIP23SIP23SIP21 Insulation ClassFFFFFF Electrode Diameter(mm)1.6-4.01.6-5.02.5-5.01.6-3.21.6-4.02.5-5.0 Weight (kg)6.89.59.85.68.88.5 Size(mm)425x235x285425x235x285425x235x285390x165x260390x165x260390x165x260 DC inverter MMA welding machine Safety, Energy conservation , High Efficiency, Stability Professional welding technology, made the quality of champion Introduction : Manual metal arc (MMA)welding ,also known as shieded metak arc welding (SMAW), flux shielded arc welding ir informally as stick welding, is a manual arc welding process that uses a consumable electrode coaed in flux to lay the weld. An electric current, in the from of either alternating current or ditect current from a welding power supply,is used to form an electric arc between the electrode and the metals to be joined. As the weld is laid, the flux coating of the electrode disintegrates, giving off vapors that serve as a shielding gas and providing a layer of slag,both of which protect the weld area from atmospheric contamination. Because of the versatility of the process and the simplicity of its equipment and operation, MMA welding is one of the world's most pupolar welding processes. It dominates other welding processes in the maintenance and repair industry, and though flux-cored are welding is growing in popularity, SMAW continues to be used extensively in the construction of steel structures and industrial fabrication. The process is used primarily to weld iron and steels, but stainless steel can also be welded with this method. Main Characteristic : IGBT technology Microprecessor control, inveter MS.easy carry Minimizing, lightness.high quality and energy saving Advance arc force and arc-starting function can rest Interference. Stable arc and little splash High welding quality ,deep pool and strong strength Auto protection of over-voltage and over current Be able to work continuously, it can balance automatic,when voltage is waving Suit for welding all kind of basic welding rod Be able to weld celly lose rod It suitable to upholster industry,high altitude,field operation STANDARD PARTS: Carry Box Electrode Holder Earth Clamp Steel Brush Hand Welding Helmet Welding Cable Welding Cable Joint Strict Quality Control: 1. Our quality starts from the elemets. All parts are full new,refusing the used one .Our machine mainboard is made by ourself all the parts was in strictly controling . 2. Our quality controling systems are stopping the defect before packing; So we arrange at least 5 QC stations, In an assembling line ; then every tiny part in the charge of one worker ,even every screws should be marked 3. The scientific production management 6S , prevent the mistakes by human being at the upper limits 4. Our products are strictly tested 100% before delivery, and approved by CE. And our products are able to meet or exceed some of the industry's most rigid standards. We can ensure you will be satisfied with both performance and durability JIALILAI is specialized in providing you with powerful mma/arc-250/300/400 220/380v household type single board igbt mma/arc welding machine products with factory direct price. Please be free to buy the high quality and low price machine made in China from us.low price ARC 220V Inverter welder website:http://www.jarilaequipment.com/welding-machine/mma-arc-220-380v-welding-machine/
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sdfdfsdf Joined: March 14th, 2018 Articles Posted: 5
