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Portable DC inverter IGBT MMA /ARC 250 amp welding machine

Portable DC inverter IGBT MMA /ARC 250 amp welding machine

Portable DC inverter IGBT MMA /ARC 250 amp welding machine
Portable DC inverter IGBT MMA /ARC 250 amp welding machinePortable DC inverter IGBT MMA /ARC 250 amp welding machinePortable DC inverter IGBT MMA /ARC 250 amp welding machinePortable DC inverter IGBT MMA /ARC 250 amp welding machinePortable DC inverter IGBT MMA /ARC 250 amp welding machine
CategoriesMMA DC Welding Machines
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BrandTOPWELL
ModelARC-250i
Rated Input Voltage3PH ~ 400V ±15%
Rated Output250A/30
Max Open Circuit Voltage8.3 KVA
Effiency80%
Rated Duty Cycle (40℃) 60%250A/30V
Rated Duty Cycle (40℃) 100%200A/28V
Welding Current/Voltage Range20A/20.8V~250A/30V
Warranty1 year warranty
Dimensions410x190x375mm
Weight16KG
FOB portShanghai/Ningbo
Terms of PaymentL/C, D/A, D/P, Western Union, MoneyGram, T/T, Paypal
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Update Time2018-10-18
Detail Information
  • ARC-250i

    Compact, indestructible and versatile.

    • Light Industrial Application:

      Installation and set-up
      Repair and maintenance
      Chemical and process industry
      Shipyards and off-shore industry
      Pipe welding outsid
    • Materials:

      MMA(Stick)
    • Input Power: 380V, 3-Phase

      Amperage Range: 20-250A
      Rated Output at 40℃ (104℉):
      250A at30V @60% Duty Cycle
      Weight:16KG

       

    General View of Control Panel

    • 1.Ammeter/Voltmeter Display

      2.Arcforce rotary dial

      To adjust the welding parameters to the electrode type used.
      Infinite setting from rutile (soft arc) to cellulose (hard arc) electrode types.

      3.Hotstart current rotary dial

      Increased ignition current during the set hotstart period to optimise the arc ignition. Setting from 20 A to 250A.

      4.Hotstart period rotary dial

      Increased ignition current (hotstart current) flows during the period set. Setting from 0s to 2s.

      5.Welding current setting rotary dial

      Infinite setting of the welding current across the whole power range.

      1.Ammeter/Voltmeter Display

      2.Encoder Control

      3.Mode:2T(STD)/4T(HOLD)

    HOT START

    function reliably ignites the electrode and melts perfectly to ensure the best quality even at the start of the seam.This solution makes lack of fusion and cold welds a thing of the past and significantly reduces weld reinforcement. Adjust the hot start current here and the time here.

    Arcforce correction(welding characteristics)

    Arcforce is a setting that allows you to adjust the arc to soft smooth arc to a more aggressive digging arc. Setting high is to bump up amperage when you have a really tight arc so that you keep welding.



  • Item No ARC-250i
    Rated Input Voltage 3PH ~ 400V ±15%
    Max. Load Power Capacity 8.3 KVA
    Rated Duty Cycle(40℃) 60% 250A/30V
    100% 200A/28V
    Welding Current/Voltage Range 20A/20.8V~250A/30V
    Open Circuit Voltage 60V~80V
    Power Factor 0.92
    Efficiency 85%
    MMA Arc Force 10A~160A
    MMA Hot Start Time 0.1-2S
    MMA Hot Start Current 10A~130A
    Dimension 430X195X375mm
    Weight 16KG
  • ACCESSORIES

    For Standard accessories

    3

      

      

    Electrode holder with cable 2M
    Earth clamp with cable 2M

    For Optional accessories


      

      

    TIG torch: TIG-17V
    Gas connector:M12
    Cable length 4M

  • Q:Are you a factory or a trading company?

    A: We are factory with more than 10 years manufacturing experience and we provide perfect OEM and after-sale service.

    Q:How can I pay my order?

    A: We accept T/T, Western Union, Alibaba Trade Assurance payments. For those orders less than 1000USD, we accept PayPal to pay.

    Q:How about your warranty?

    A: We offer 3-year product life guarantee ,and a generous 1 year warranty on al purchases that begins with the bill of lading.

    Q: Do you have a CE certificate?

    A: For every model of machine, it has a CE certificate.

    Q:How can I get the quotation?

    A: We usually quote within 24 hours after we get your inquiry. If you are urgent to get the price,please send the message on trade management or call us directly

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