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Technical parameter

Input~3× 400V ± 10% 50 / 60 Hz

MIG welding current50 – 500A

MIG duty cycle60%

Wire feederseparated, 4 - roll gear

Welding wire spool≤ 15kg / ∅200/300mm

Wire diameter0.8 / 1.0 / 1.2 / 1.6

Synergyyes

2T/4T controlyes

Additional MIG functionsDUAL PULSE | Post-gas | pulse | synergistic program | manual adjustment of parameters | inductance control | Slow Feed | wire test

Water cooleryes

TIG Liftyes

TIG welding current10 - 500A

MMA welding current10 - 500A

Arc Forceyes

Hot Startyes

VRDyes

Current consumpitonMIG 38 / TIG DC 32 / MMA 39

Power factor (cosφ)0.91

Efficiency ηMIG 86.9 / TIG DC 84.3 / MMA 87.1

Insulation classH

Protection classIP21S

Weight116

Dimensions1060 x 610 x 1440

Power and precision in industrial welding

SPARTUS EasyMIG 500DP is a modern three-phase industrial-grade inverter welder designed for demanding applications. It uses advanced IGBT transistors and Dual Pulse technology, ensuring top-quality welds with maximum control over the process. A reliable power source for production, workshop, and industrial environments.

MIG/MAG welding — synergy and precise control

The unit features a synergic MIG/MAG welding system with programs for carbon steel, stainless steel, aluminum, and gasless welding.
The operator can use modes such as 2T/4T, Pulse, Dual Pulse, Cool Pulse, Slow Feed, as well as inductance adjustment from -10 to +10.

A dedicated 4-roller wire feeder ensures perfectly stable wire feeding, even at high currents.

The synergic system automatically adjusts wire feed speed to voltage, while the operator can fine-tune voltage and arc characteristics. Pre-gas and post-gas settings are also available to improve weld cleanliness and appearance.

MMA and Lift TIG welding

EasyMIG 500DP also enables MMA and Lift TIG welding.

For MMA welding, the following support functions are available:

  • Hot Start – easier arc ignition
  • Arc Force – stabilizes the arc
  • VRD – reduced open-circuit voltage for increased safety

Lift TIG mode allows precise welding of thin materials without HF ignition — ideal for production and repair shops.

EasyMIG 500DP
EasyMIG 500DP

Synergic programs

SPARTUS EasyMIG 500DP is equipped with integrated synergic programs that automatically adjust parameters to the selected wire and shielding gas.
This greatly reduces setup time and ensures repeatability and optimal results in every welding cycle.

MATERIALPROCESSSHIELDING GASWIRE DIAMETER
CARBON STEELMIG DC100%CO20.8 – 1.6mm
CARBON STEELMIG DC75%Ar + 25%CO2 mixed gas0.8 – 1.6mm
FLUX COREMIG DC0.8 – 1.6mm
CARBON STEELPulse / Dual Pulse80%Ar+20% CO2 mixed gas0.8 – 1.2mm
STAINLESS STEELPulse / Dual Pulse80%Ar+20% CO2 mixed gas0.8 – 1.2mm
STAINLESS STEELPulse / Dual Pulse97,5%Ar+2,5% CO2 mixed gas0.8 – 1.2mm
CuSiPulse / Dual Pulse100% argon0.8 – 1.2mm
AlSiPulse / Dual Pulse100% argon1.0 – 1.2mm
AlMgPulse / Dual Pulse100% argon1.0 – 1.2mm

Intuitive control and LCD panel

The advanced LCD interface with dual function knobs provides convenient navigation and precise parameter adjustments.
The feeder panel includes buttons for wire test, gas test, operating mode selection, and 2T/4T settings. The built-in display presents key welding data in real time.

Operation is smooth and intuitive — designed for maximum operator comfort.

Memory channels — fast recall of settings

The unit offers 6 memory channels, allowing users to save and instantly recall parameter sets.
This is especially useful for serial production or frequent changes of material and wire diameter.

Industrial construction and mobility

SPARTUS EasyMIG 500DP is a high-performance power source with integrated water cooling, mounted on a stable transport cart.
The construction is designed for continuous operation under heavy load. The built-in cooler and protection systems against overheating and overload ensure reliability even in harsh industrial environments.

EasyMIG 500DP
EasyMIG 500DP

Equipment

Welders from the SPARTUS Easy series are supplied only as complete sets — ready to work immediately.

Package equipment
• EasyMIG 500DP
• separated wire feeder 4R
• cooler
• driving set
• MaxCoolant – cooling liquid 
• cable connection set 5m
• MIG gun SPE 501 3m
• graphite wire liner
• steel linear
• 4 x guide roller 1.0 – 1.2U fi37 + additionally 2 x guide roller 0.8 – 1.0V fi37, 2 x guide roller 1.2 – 1.6V fi37, 2 x drive roller fi37
• 3m work clamp with screw clamp
• user’s manual

SPARTUS EasyMIG 500DP is a powerful industrial welding source with Dual Pulse technology, a 100% duty cycle, and a wide adjustment range. It combines high performance, intelligent control, and exceptional durability, ensuring perfect results in every process — MIG, MMA, or Lift TIG.
An ideal choice for production, steel structures, and repair workshops.

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