Product Name: Mini MMA-120/140zx Ce Approved IGBT Mini Welding Machine Model NO.: MINI MMA-120/140zx Electric Current: Inverter Cooling Way: Air Cooling Mini Welder: 3kg Color: Any Color Is Available Certification: Ce EMC ISO GS Application: DIY Household Use Current: Direct Current Transport Package: by Shipping HS Code: 8515390000 Product Description IGBT single PCB Portable Mini Welder Model B with CEFeatures:1. Smart mini welder is designed to provide user with convenient, efficient and quality welding solution.2. IGBT technology, compact, easy to carry3. Engertg saving and durable, current can be adjusted. High duty cycle.4. Excellent anti-static, thermal and over-load protection.5. Easy arc start and strong compensation capability high frequency, fan cooled.6. Supplied with eletrode holder, earth clamp, face maskhammer/brush.7. Suitable for welding carbon steel, alloy steel, cast iron, stainless steel, etc.Product typeMINI MMA-120ZXMINI MMA-140ZXPower voltage(V)220220Rated input capacity(KVA)4.55.0No-load voltage(V)5656Output current range(A)20-12020-140Duty cycle(%)35%35%welding rod 1.6-3.21.6-4.0proteceion degreeIP21SIP21SInsulation degreeHHWeight(kg)33.5Dimension(mm)200*88*130200*88*130