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Welding Power Supply
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Digital Inverter CO2 GMAWWelding Power SourcesMultiMIG500/630CL
2026-05-19
Product Features:
Adopting soti switching power supply control technology, which greatly improves the reliability of the whole machine. It has gas shielded welding and manual welding functions. Adopt digital carrier control technology and use two-core control cable, which is easy to maintain. The welding cable can be larger than 50 meters. The closed digital wire feeder LF-1 adopts digital control technology and can remotely set the welding wire diameter and solid core. Can visually display current and voltage values from a long distance.
Applications:
Widely applied in the mechanical industries such as steel structure, shipbuilding, bridge, vehicle, petroleum, chemical industry, and other industries.

02
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Digital Inverter CO2 GMAWWelding Power SourcesMultiMIG500/630Pro
2026-05-18
Product Features
Our cutting-edge welding machine utilizes advanced SOTI switching power supply control technology, significantly enhancing the overall reliability of the system. The innovative human-computer interaction interface is designed for convenience and ease of use, making it intuitive for operators, Equipped with both gas shielded and manual welding functions, this versatile device supports a variety of welding processes, including CO2 welding, mixed gas welding, carbon steel pulse welding, and flux-cored wire welding. The waveform control technology automatically adjusts system parameters based on the selected shielding gas and welding wire diameter, ensuring high-quality welding results, The machine features synchronous current and voltage adjustment capabilities for straightforward operation. It is compatible with conventional wire feeders, as well as our advanced closed analog wire feeder CF-1 and the closed digital wire feeder LF-The LF-2 model displays current and voltage values in real-time, directly synchronizing with the welding power source, Additionally, a built-in MODBUS communication interface allows for seamless digital connection to specialized machinery, enhancing operational efficiency,
Applications
This welding machine is widely utilized across various mechanical industries, including steel structure fabrication, shipbuilding, bridge construction, vehicle manufacturing, and the petroleum and chemical sectors. Its robust capabilities make it an essential tool for professionals seeking reliable and efficient welding solutions

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Digital InverterCO2GMAWWelding Power SourcesMultiMIG500/630II
2026-05-18
Product Features:
- ◆ By Adopting advanced power switch control technology, it can greatly improves the reliability of the whole machine.
- ◆ Brand new human-computer interaction interface, convenient and intuitive.
- ◆ It has the functions of gas shielded welding, manual welding and liting arc argon arc welding.
- ◆ Gas shielded welding includes CO2 welding, mixed gas welding and flux cored wire welding.
- ◆ Use waveform control technology to automatically match corresponding system parameters for different shielding gases and welding wire diameters to achieve high-quality welding.
- ◆ With synchronous current and voltage adjustment function, easy to operate.
- ◆ It can be used with conventional wire feeder, closed analog wire feeder CF-1 and closed digital wire feeder LF-2.
- ◆ The closed digital wire feeder LF-2 can display current and voltage values synchronously with the host computer.
- ◆ Built-in MODBUS communication interface, which can be digitally connected to the special machine.
Applications:
Widely applied in the mechanical industries such as steel structure, shipbuilding, bridge, vehicle, petroleum, chemical industry, and other industries.

04
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Digital Inverter CO2 GMAWWelding Power Sources MultiMIG500/630
2026-05-18
◆Product Features:
By adopting advanced power switch control technology, it can greatlyimprove the reliability of the whole machine.
With synchronous current and voltage adjustment function, easy tooperate.With current and voltage preset function, accurate and intuitive.By adopting digital arc control technology, it can realize small weldingspatter and pretty weld formation.
Obvious welding feature improvement by turning Inductance Controlknob, making the operators enjoy outstanding welding experience.Brand-new air duct design and dust device design ensure more stableoperation.
With synchronous current and voltage adjustment function, easy tooperate.With current and voltage preset function, accurate and intuitive.By adopting digital arc control technology, it can realize small weldingspatter and pretty weld formation.
Obvious welding feature improvement by turning Inductance Controlknob, making the operators enjoy outstanding welding experience.Brand-new air duct design and dust device design ensure more stableoperation.
◆Applications:
Widely applied in the mechanical industries such as steel structure,shipbuilding, bridge, vehicle, petroleum, chemical industry, andother industries.
◆Technical Parameters:

05
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Digital Inverter CO2 GMAW Welding Power Sources MultiMIG350
2026-05-18
Product Features:
- With MMAW, GMAW and stitch welding functions.
- With current and voltage preset function, accurate and intuitive.
- Excellent spot welding performance in fast wire feeding.
- Friendly operation interface, easy to control.
- Many adjustable built-in parameters such as burn-back timeand slow feeding speed, etc.
- Obvious welding feature improvement by turning Inductance Controlknob, making the operators enjoy outstanding welding experience.Brand-new air duct design and dust device design ensure more stable operation.
Applications:
Widely applied in the sheet metal industries such as automotive, motorcycle,bicycle, container, windows and doors, and other industries.
Technical Parameters:

07
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Digital Inverter CO2 GMAWWelding Power Sources MultiMIG270/270Y(all-in-one)-1
2026-04-30
Product Features:
With MMAW, GMAW and stitch welding functions.
With current and voltage preset function, accurate and intuitive.
Excellent spot welding performance in fast wire feeding.
Friendly operation interface, easy to control.
Many adjustable built-in parameters such as burn-back time and slow feeding speed, etc.
Obvious welding feature improvement by turning Inductance Control knob, making the operators enjoy outstanding welding experience.
Applications:
Widely applied in the sheet metal industries such as automotive, motorcycle, bicycle, container, windows and doors, and other industries.


