PRO-250P DC MMA/TIG/MIG/MAG Digital

ADVANTAGES

  • Hot Start
  • Arc Force
  • Antistick
  • 5-YEAR WARRANTY
  • FREE SHIPPING
  • PAYMENT UPON RECEIPT

DELIVERY SET

  • The welding unit
  • The welding cable 3 m in length with an electrode holder
  • The welding cable 3 m in length with a grounding clamp
  • The plastic case
  • The shoulder-carry belt 1.5 m in length
  • The operation manual

The inverter-rectifier welding units MMA of the PROFESSIONAL series are designed for direct- current gas-shielded manual arc welding (MMA), argon-arc welding (TIG) and semi-automatic welding (MIG/MAG) as welding units with an external wire feeding unit. These welding units are designed for industry application. Due to the availability of additional adjustments, it is possible to set the optimal values of the unit parameters in various operating modes. The units ensure virtually continuous operation at rated currents 160 A, 200 A and 250 A. These currents are sufficient for manual arc welding with any electrodes from electrodes 1.6 mm in diameter through low-melting electrodes 6.0 mm in diameter, and for semi-automatic arc welding with solid welding wire 0.6 … 1.2 mm in diameter. The parameters of the welding unit are preset as optimal for the most operation modes. The more complex adjustment is possible, if required, provided that the welder has corresponding knowledge and experience. The welding units contains a module for protection against power supply overvoltage and undervoltage.

CHARACTERISTIC FEATURES AND ADVANTAGES
  • The possibility to control welding parameters in a wide range:
    • In the ММА process: 1 basic parameter + 10 additional parameters
    • In the TIG process: 1 basic parameter + 4 additional parameters
    • In the MIG/MAG process: 1 basic parameter + 3 additional parameters
  • The availability of the adjustable pulse welding mode for all the welding processes.
ParameterVDI-250P
Rated power supply voltage, 50 Hz (V)220
Rated consumed current (A)32…36
Rated welding current (A)250
Maximum welding current (A)335
Operating load factor70%/250А
100%/208A
Power supply voltage range (V)160-260
Welding current control range (A)12-250
Hot StartAdjustable
Arc ForceAdjustable
AntistickAutomatic
Open-circuit voltage (V)12/75
Arc-starting voltage (V)110
Rated consumed power (kVA)6,9-7,9
Maximum consumed power (kVA)11,0
Efficiency coefficient (%)92
CoolingForced
Overall dimensions (length x width x height) (mm)330x110x250
Weight (kg)5,7
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