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High performance, Smart Stay, High temperature operation - details see: https://www.machineto.com/zx7500g-inverter-dc-manual-arc-welding-machine-10133974

ZX7500G Inverter dc manual arc welding machine

High performance
Smart Stay
High temperature operation

model	XZ7400G	ZX7400I	ZX7500G	ZX7500I	ZX7630I
input voltage(V)	AC380±15%	AC380±15%	AC380±15%	AC380±15%	AC380±15%
frequency(Hz)	50/60	50/60	50/60	50/60	50/60
rated input current(A)	27.6	27.6	27.6	38.4	53.1
no-load voltage(V)	68	68	68	76	76
output current regulation(A)	40-400	40-400	40-500	40-500	50-630
rated output voltage(V)	36	36	36	36	44
duty cycle(%)	60	60	60	60	60
no-load loss(W)	80	100	80	150	200
efficiency(%)	85	85	85	85	85
power factor	0.93	0.93	0.93	0.93	0.93
insulation rating	F	F	F	F	F
protection rating	IP21	IP21	IP21	IP21	IP21
weihght	22	38	22	40	54
machine dimension	515*262*468	565*286*432	515*262*468	650*300*615	685*302*640

Choose&buy

base material	thickness(mm)	core diameter	current range(A)	suitable machine
carbon steel stainless steel low alloy steel	3.0-15.0	4.0/5.0	40-400	ZX7400G/400I
	above10.0	5.0/6.0	40-500	ZX7500G/500I
	above15.0	4.0/6.0/8.0	50-630	ZX7630I

performance and characteristics

1. The main transformer iron core adopt High-tech nano materials;

Design of air duct with three proofing(waterproof,dustproof,guard against the wind erosion),which improved the reliability and the load duration rate of the electronic components inside the welding machine;

2. Fan intelligent sleep;

3. No-load voltage is 66V-70V,available for acid electrode andbasicelectrode,The cable can be extended to over 100 meters;

4. The heat of arc current can be adjusted,which can solve the problem of different electrode makes the different heat of arc current size;

5. Load duration rate can still be more than 60% when the working environment temperature is 40 degrees,field operation also can be performed.