380V 3 phase power supply inverter DC welding machine ZX7400

380V 3 phase power supply inverter DC welding machine ZX7400
High frequence,energy saved,small in size,and suitable for DIY and

380V 3 phase power supply inverter DC welding machine ZX7400

1.The advantage of the welding machine

    1. Inverter MOSFET technology  and easy carry

    2.Minimizing ,lightness,high quality and energy saving

    3.Advance arc force  and arc-staring function can rest interference

    4.stable arc and  little splash

    5.high welding quality,deep bath and strong stength

    6.Termostatic protection,auto protection of over-voltage and over cuurent

    7.Be  able to work continuously,it can balance automatic

    8.the welding machine is suit for weld all kind of basic welding rod

    9.compared with the  mosfet ,the IGBT welding machine can work more long time in one   time

 

2.The welding machine parameters

modle	ZX7400(IMOSFET)
Input voltage	380V 3 phase
power factor	0.93
Rated input current(A)	28
Max welding rod diametre(mm)	4
output current(A)	20-400A
protection class of the case	IP21
Rate output current (A)	400A
insulation grade	F
MAX welding thickness(mm)	18
duty cycle	60%
effciency	85%
weight	17.5KG
Dimensions(mm)	575*330*545
Input voltage frequency	50/60hz

 

3.Free accessories go with the welding machine

   1 pcs earth clamp

   1 pcs weld handle