Product Description Specifications mosfet of high-frequency of Welding Machine

3PH ,thermostatic protect,portable,fixed cable,Continous regulation of current

400amp mosfet of high-frequency of welding machine quality grantee:12monthes   mosfet of high-frequency of welding machine accessories: 1.1.8m welding cable with electrode holder 1 piece 2.1.8m earth cable with clamp 1 piece 3.Hand-held shield with glass 1 piece 4.Hummer/brush 1piece   mosfet of high-frequency of welding machine feature:
1.advanced(MOSFET) inverter technology
2.Compact,portable,highly efficiency,low consumption,energy saving
3.Anti-stick,thermostatic control,fan cooled,carrying strap and handle 4.Hot start, arc force,overload protection 5.Applicable for welding of all kinds of ferrous metals such as low carbon steel,medium carbon stell and alloy steel ,.etc.   mosfet of high-frequency of welding machine parameter:

Model	MMA-250	MMA-315	MMA-400
Power voltage(V)	380+-10%	380+-10%	380+-10%
Frequency (HZ)	50/60	50/60	50/60
Rated input capacity(KVA)	8.8	12.8	18.8
No-load voltage(V)	66	68	69
Output current Range(A)	20-250	20-315	20-400
Weeling fod (dia mm)	1.6-5.0	1.6-5.0	1.6-6.0
Duty cycle (%)	60	60	60
Power factor	0.93	0.93	0.93
cool Type	FAN	FAN	FAN
Weight (kg)	17.5	19.5	26.5
Dimensions (cm)	48*20.5*30	45*30*23	56.5*3*43

 mosfet of high-frequency of welding machine install pictures: semi-manufactures: certifications: meeting office: Our defects: 1.we are a factory that begin at five years ago,short history,our 2012 year value is 50,000,000.00Rmb 2.Our delivery time need 25days,as soon as we get order confirmation from you,we arrange order,and book some parts from outside ,and produce some by ourselves.unitl we package them and put into our warehouse need 25days,we trust SOFT  FIRE MAKES SWEET MALT.     Why you choose us?   1.we are welding machines and cutting machines and battery chargers manufacturer,and our factory have export right.   2.If you need good quality and reasonbale price under this quality ,we are the one,we deeply in the same camp with you.   3.Welding machine mainly parts for example transformer,we buy from shenzhen two factories,from begging unil now ,no change .,that means the parts quality is stable,all of the spareparts are new.   4.We have sucessfully export to different countries,for example,ukrain,rusia,america,austria,indonesia,malaysia ,thailand,bulgaria   5.We have a innovative technoique department,every year.we can sucessfully design out two new models.   6.All of our machines quality grantee:12monthes,   7.Oem brand   8.Each container ,we can provide 1% quick-wear part.   9.for big order,our engineer can go to your country and teach you how to repair and others about machine technology    

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Product Categories : Inverter arc welding machine