logo
Good price online

products details

Created with Pixso. Home Created with Pixso. Products Created with Pixso.
Portable Inverter Welder
Created with Pixso. GENWELD WI-500 500A Portable Inverter Welder For Oil / Gas Pipeline Construction
Detail Information
Place of Origin:
CHONGQING
Certification:
CE
Another Name:
Arc Welding Inverter
Application:
Oil&Gas Pipeline Construction, Steel Structure, Shipyard
Welding Process:
MMA,TIG,Cellulose,FCAW
Input Power(V/Hz):
AC 3*380V, 50/60Hz
Rated Input Power(KVA)):
24
Rated Output Current(A):
500
Rated Output Voltage(V):
40
Current Range(A):
200-500
Open Circuit Voltage(V):
75
Duty Cycle:
60%
Protection Class:
IP21
Insulation Class:
B
Efficiency:
≥89%
Packaging Details:
Seaworthy carton 710*370*480mm
Supply Ability:
100 sets per month
Highlight:

portable inverter welding machine

,

inverter arc welding machine

Product Description

GENWELD WI-500 500A Multifunctional Oil&gas Pipeline Inverter Welder(MMA,TIG,Cellulose,FCAW)

 

 

　 Model WI-500
WELDING Input power(V/Hz) AC3*380V 50HZ/60HZ
Rated input power(KVA) 24
Rated output current(A) 500
Rated output voltage(V) 40
Current range 30-500
Voltage range 15-50
Wire diameter(mm) ￠1.6-￠2.0
OCV(V) 70
Duty cycle 60%
Efficiency ≥89%
Insulation class B
WHO SETLE Protection class IP23
Weight(Kg) 50
Dimension(mm) 680*340*450

GENWELD WI-500 500A Portable Inverter Welder For Oil / Gas Pipeline Construction 0

Overall Rating
4.5
★★★★★
★★★★★
Based on 50 reviews recently
5 star
0
4 star
0
3 star
0
2 star
0
1 star
0
All Reviews
  • G
    G*e
    Brazil Nov 2.2025
    ★★★★★
    ★★★★★
    This welding machine is truly excellent! The 4-cylinder engine provides ample power, it doesn't overheat during continuous operation, the dual-drive wire feeding is incredibly stable, and the welds are smooth. The built-in generator is super convenient for outdoor work, and the 100L fuel tank provides impressive endurance, significantly improving construction efficiency.
  • G
    GENWELD LWG600A Pipeline Welding Machine with 4-Cylinder Air-Cooled Engine and AC230V/4Kw Generator Output for Robust Performance
    Costa Rica Aug 20.2025
    ★★★★★
    ★★★★★
    Operation is very simple; the digital control system is easy to learn, even for beginners. The arc is stable during welding, with minimal spatter, saving time on cleaning. The machine is compact and easy to transport, and it hasn't had any problems in two months of use – very reliable!