Sichuan Morrow Welding Development Co., Ltd.  

Product Name: Inverter IGBT Double-Pulse MIG Welding Machine with Water Tank (NBM-500) Model NO.: NBM-500 Electric Current: Inverter Control: Semi-Automatic Shielding Gas: Carbon Dioxide Cooling Way: Water Cooling Cooling Type of Torch: Water Trademark: MORROW Transport Package: Carton Origin: China HS Code: 8515390000 Product Description Product Description:1. Using inverter technology, IGBT dual module to save energy.2. Reactors and transformers are all copper wire wound.3. The actual input current ensures compliance with the described current value.4. Small size, light weight, high reliability, good welding effect.5. All products are available for OEM.6.Guaranty: One year for the whole machine and PC board, and we will offer you spares valued 4% of the total amount for you to do maintenance.Features:Specially suitable for no-spatter welding of aluminum and its alloySupport single-pulse MIG welding, and double-pulse MIG welding.Automatic protection from over-current, over/under-voltage and over temperatureWith all-closed grating feedback four-wheel double-driving wire feederDouble-pulse MIG welding greatly decreased the technical requirements for welders and the labor intensity of welders. Every fish-scale fatten can form automatically and evenly and the size of fish-scale fatten can be controlledCan weld aluminum with a thickness of 1.0mnmTechnical Parameters:ContentNBM-500Power3-phase 380/415V 50/60HZRated input current35ARated input capacity23KVARated weldingcurrent/voltage500A/39VWelding current500A 60%DE400A 100%DENo-load voltage65V-75VMixing ratioof double pulse0-10HZEfficiency85%Power Factor>0.95Pre-gas sending time0-1SPost-gas sending time0-10SSuitable wireΦ1.0-Φ1.6mm aluminum wireCooling type of torchWaterProtection gas99.99% Ar2Company Description:Sichuan Morrow Welding Development Co., Ltd. ( MORROW WELDING) is a high-tech enterprise specialized in research, development, production and sales of IGBT series inverter welding products. We established Morrow Inverter Power Research Institute to specially engagein research, development, and regeneration of inverter welding machine. We can develop and produce specialized products according to different requirements of different customers. All of our products are produced in line with ISO9001:2000 quality system certificate and have"CCC" certificate. With the business philosophy of "Quality First, Performance First, and Service First", we are dedicated to offering ideal welding equipment for domestic and overseas customers.