Inverter welder, ZX7-250, welding machine, portable welding machine

Detailed Product Description

 Inverter welder

Adopts advance V-MOS (IGBT) inverter technology, operating frenquency cy of 100KHZ, significant energy. The use of orginal components imported power. Light and high efficiency(>85%), accord with IEC974 the international safety standard;

Start arc with high frequency, concentrative arc makes the best soldering quality. Very suitable for welding line with special requirements.

Easy to operate by MMA weldingm suitable for welding stainless steel, mild steel, steel alloy, etc.

ZX7-250 Description :1.Wide adapt ability,applicable to welding carbon steel,stainless steel,alloy steel,cast iron,etc.
2.Broad adjustable output current,evenly dister buted arc section, welding seamsis always formed into regular lines an din good quality.
3. There is Ammeter showing the electrical current,so that you can per-practise
to select accurately the correct welding current.
4.High efficiency,energy saving.Small in dimen sion,lightin weight. Simple operation,Econ omic,durable and reliable.

Model (Technical Parameter)	Unit	ZX7-250	ZX7-315	ZX7-400
Rated Input Voltage	V	380	380	380
Frequency	HZ	50-60	50-60	50-60
No-load Voltage	V	64	64	64
Current Range	A	20-250	20-315	20-400
Rated Duty Cycle	%	60	60	60
Efficiency	%	85	85	85
Weight	KGS	18	28	30
Dimension	MM	495*265*470	495*265*470	490*265*470