Full digitalized Interface portable TIG Welding Machine protig-200DI
Full digitalized Interface portable TIG Welding Machine protig-200DI
Full digitalized Interface portable TIG Welding Machine protig-200DI
Full digitalized Interface portable TIG Welding Machine protig-200DI
Price
US $2
Model
Protig-200Di
Min. Order
1 piece

Item specifics

Rated Input Voltage
1PH ~ 230V ±15%
Rated Output
200A/18V
Open Circuit Voltage
70V~80V
Effiency
80%
Warranty
1 year warranty
Dimensions
410x190x305mm
Weight
15KG

Product review

Description

  • /FEATURES

    Quick Specs
    Application:
    Installation and set-up
    Repair and maintenance
    Thin sheet metal fabrication workshops
    Chemical and process industry
    Processes:
    DC TIG (GTAW)
    Stick (SMAW)
    Input Power: 200Di: 230V, 1-Phase
    250Di: 230V, 1-Phase
    Amperage Range:200Di: 3-200A
    250Di: 3-250A
    Rated Output at 40℃ (104℉):
    200Di: 200A at 18V @60% Duty Cycle
    250Di: 250A at 20V @60% Duty Cycle
    Weight:15kg

    General View of Control Panel

    PROTIG-200Di-250Di-▏TIG-Welders_05

    1.Remote:used for foot pedal or Remote torch.
    Local:adjusted Currents bu face panel
    2.2T/4T holding mode or
    Spot Welding mode selection.
    3.Pulse ON/OFF selection.

    4.Process selsction.
    5.ARC FORCE/HOT START
    6.Memory with capacity of 10 sets parameters.
    7.Function Sequence


    General View of Control Panel(Continued)

    HANDY-TIG-200Di-200MV-▏TIG-Welders_05

    1.Gas pre-flow time(TIG)

    Absolute setting range 0.1s to 5.0s (0.1s increments).

    2.Ignition current(TIG)

    Percentage of the main current.
    Setting range 1% to 100%(1% increments).

    3.Up-slope time(TIG)

    Setting ranges:0.00s to 20.0s(0.1s increments).
    The up-slope time can be set separately
    for non-latched and latched.

    4.Main current(TIG)/pulse cuttent

    I min to max(1 A increments)
    Main cuttent(MMA)
    I min to I max(1 A increments)

    5.Pulse time

    Pulse time setting range:0.01s to 9.99s(0.01s increments)

    TIG pulses

    The pulse time applies to
    the main cuttent phase(AMP) for pulses.

    6.Pulse break time

    Pulse break setting range:0.01s to 9.99s
    (0.01s increments).

    TIG pulses

    The pulse break time applies to the secondary
    current phase(AMP%).

    7.Secondary current(TIG)/pulse pulse pause current

    Setting range 1% to 100% (1% increments).
    Percentage of the main current.

    8.Down-slope time(TIG)

    0.00s to 20.0s (0.1s increments).
    The down-slope time can be set separately
    for non-latched and latched.

    9.End-crater current(TIG)

    Setting range 1% to 100%(1% increments).
    Percentage of the main current.

    10.Gas post-flow time(TIG)

    Setting ranges:0.1s to 20.0s(0.1s increments).



    DC TIG-Pulse

    High Speed DC TIG-Pulse Controls
    • PPS Pulses per second (Hz):DC = 0.1 – 5,000 PPS
    • % ON – % Peak Time:5 - 95% (Controls the amount of time during each pulse cycle at the PEAK amperage.)
    • Background Amps:5 – 99% (Sets the low-pulse amperage value as a % of the Peak Amps.)

    CONVENTIONAL PULSED TIG

    HIGH SPEED PULSED TIG

    Typically from 1 to 10 PPS. Provides a heating and
    cooling effecton the weld puddle and can reduce
    distortion by lowering the average amperage. This
    heating and cooling effect also produces adistinct
    ripple pattern in the weld bead. The relationship
    between pulse frequency and travel speed determines
    the distance between the ripples. Slow pulsing can
    also be coordinated with filler metal addition and
    can increase overall control of the weld puddle.

    MASTER-TIG-350CT-400CT-500CT-▏TIG-Welders_0_35

    In excess of 40 PPS, Pulsed TIG becomes more
    audible than visible—causing increased puddle
    agitation for a better as-welded microstructure.

    Pulsing the weld current at high speeds — between
    a high Peak and a low Background amperage —
    can also constrict and focus the arc.This results in
    maximum arc stability, increased penetration and
    increased travel speeds(Common Range:100–500

    PPS).The Arc-Sharpening effects of high speed
    pulsing are expanded to new dimensions. The ability      
    to pulse at 5,000 PPS further enhances arc stability
    and concentration potential — which is are required.






    Arcforce correction (welding characteristics)

    PROTIG-200Di-250Di-▏TIG-Welders_11

    During the welding process, arcforce prevents the electrode sticking in the weld pool with increases in current.
    This makes it easier to weld large-drop melting electrode types at low current strengths with a short arc in particular.

  • /SPECIFICATIONS

     

    Technical specifications

     

    Item NoPROTIG-200DiPROTIG-250Di
    Rated Input Voltage1PH ~ 230V ±15%1PH ~ 230V ±15%
    Max. Load Power CapacityTIG: 5.62KVATIG: 7.81KVA
     MMA: 6.60KVAMMA: 5.63KVA
    Rated Duty Cycle(40℃)60%TIG: 200A/18VTIG: 250A/20V
    MMA: 160A/26.4VMMA: 200A/18V
    100%TIG: 160A/16.4VTIG: 200A/18V
    MMA: 130A/25.2VMMA: 160A/26.4V
    Welding Current/Voltage RangeTIG: 3A/10.1V~200A/18VTIG: 3A/10.1V~250A/20V
     MMA: 20A/20.8V~160A/26.4VMMA: 20A/20.8V~200A/28V
    Open Circuit Voltage70V~80V70V~80V
    Power Factor0.80.8
    Efficiency80%80%
    TIGPulse Frequency0.2Hz~200Hz0.2Hz~200Hz
    Pulse Width (Ratio)1~100%1~100%
    Arc-starting Current5A~200A5A~250A
    Crater-filling Current5A~200A5A~250A
    Current Up-slope Time0.1S~15S0.1S~15S
    Current Down-slop Time0.1S~15S0.1S~15S
    Pre-Gas Time0.1S~15S0.1S~15S
    Flow-Gas Time0.1S~15S0.1S~15S
    Spot Arc Time0.1S~10S0.1S~10S
    MMAArc Force10A~160A10A~200A
    Hot Start Time0.1~3S0.1~3S
    Hot Start Current10A~160A10A~200A
    Dimension (LxWxH)410X190X305mm410X190X305mm
    Weight (KG)15 KG15 KG

  • /ACCESSORIES

    For Standard accessories
    4
    TIG torch:WP-26
    2
    Electrode holder with cable 2M
    For Optional accessories
    01
    Argon gas regular
    02
    Water-cooling unit: WC-100
    03
    Foot Pedal
    TIG-26
    TIG torch: TIG-26
    500CF4
    Trolley:WT-100
    02
    Hand-hold Remote TIG torch
  • /RESOURCES

  • /DOCUMENTS

tig stick welding machine

portable TIG Welding Machine

ac dc tig

tig welder

tig stick welding machine