Inverter Automatic Submerged welding machine

welding machine Inverter control power source: the welding machine which input capacity is 80% of the traditional ones requires low electric capacity and can save the cost of electricity obviously. The weight of the welding machine is 33% of the traditional one and the volume is 48%, it can be installed and moved easily. 100% duty cycle: It is quiet suitable for working in a long time, large current, high temperature and so on bad circumstances of heavy industry. Constant voltage and current output, muti-function power source, suitable for electro-slag welding, carbon arc-gouging, submerged arc welding machine with thin wire (constant voltage), submerged arc welding machine with thick wire (constant current), etc. Manual/ auto stop, the wire can contact the work-piece stably, stop automatically then continues to feed the wire. The wire won`t hold up the head of the wire feeder, more easy to operate. Excellent performance of the system, nearly 100% striking arc successful rate, beautiful forming of the welding seam. Adopting advanced soft switch inverter technology and world famous electric elements. Careful design, fine manufacture, high reliability. The technical index of the machines which can replace the import one is better than the world brand welding machines. Parameters ModelsZD7-630IGBTZD7-1000IGBTZD7-1250IGBTInput currentV/Hz3 380V±10 5060 HzRated input capacityKVA355366Rated input currentA5480100Power factor-0.940.940.94efficiency-0.880.880.88no-load voltageV808383no-load currentA0.50.50.5no-load damageW130210210voltage Adj. rangeV238024832483voltage Adj. rangeA6063010010001001250rated weldingvoltageW44Rated duty cycle%100%60% weightkg68125dimensionsL×W×Hmm680×320×630780×390×800insulation Grade-Fprotection grade-IP21Scooling method-fan coolingSuited Wire Diametermm22.533453456Wire Feed Speedcm/min43250Welding Speedcm/min0163Vertical Adj Rangemm96Adj Range of Uo-downmm120Horizontal Adj Rangemm±30Tread of Tractormm300Wheelbase of Tractormm350A Capacity of Flux HopperL10(L×W×H)Dimensionsmm1030×400×930WeightKg60