Product Description high duty inverter ARC  Welding Machine IGBT Module   Product Description    Features : Smoothly runs a wide range of rutile and basic rods from 1.6mm-8.0mm . Stable arc DC inverter IGBT or IGBT module technology ,duty cycle 60 % .excellent welding performance, Excellent overload and anti-static protection , Easy arc start and deep penetration ability , little spater . 380V,three phase ,fan cooled .energy saving . Suitable for welding carbon steel, alloy steel, cast iron, stainless steel ,etc. compete with electrode holder , earth clamp , face mask , hammer . Product Details This super high performance inverter arc welder is based on inverter IGBT or IGBT module technology.  This welding device is easy to operate ,  and gives perfect welding performance for quick start, deep penetration and the best polished weld finish with accurate stability of the Arc .This  welding tool is one of the most wanted Inverter Welder for industrial uses .      Parameters :   

	MMA-250	MMA-315	MMA-400	MMA-500
Power voltage(V)	380	380	380	380
Frequency (HZ)	50/60	50/60	50/60	50/60
Rated input capacity(KVA)	8.5	11.5	16.8	16.8
No-load voltage(v)	70	70	70	72
Output current range(A)	20-250	20-315	20-400	30-500
Duty cycle(%)	60	60	60	60
Power factor	0.93	0.93	0.93	0.93
Cool type	FAN	FAN	FAN	FAN
Weight (kg)	12	19.5	26.5	34
Dimensions (cm)	40X21X30	45X30X23	56X31X43	58X31X48

    Photos for reference :      500 amp mma Inverter Arc Welding Machine     Company Information    The Zhejiang Poney Electric Co.,Ltd is an export oriented enterprise which specializes in R&D , manufacturing , and sale. We are providing a diverse range of products which include welding machine , Plasma cutting machine and battery charger . We believe quality is the key in the international arena ,thus sound management system and strict quality control system have been established to ensure stable performances of the goods . due to enormous investment on digital and automatic equipment , we have tripled our production capability .We pursue excellence by valuing the idea “ be careful in each detail , providing the world with the finest products “.  

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Product Categories : MMA Welding Machine