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    OTC WELBEE A350P

    OTC WELBEE A350P

    Product Description

    Features
    • 3 Advanced TIG Modes:AC Pulse / DC / AC+DC Hybrid Pulse
    • Exclusive AC+DC Hybrid Pulse combines the cleaning action of AC pulse with the speed & penetration of DC, resulting in faster travel speeds, smaller beads, and deeper weld penetration
    • Improved duty cycle achieves high-efficiency welding with AC pulse frequencies up to 500Hz
    • Welding Setting Guide drives simple, automatic setting of the welding condition
    • Fieldbus network I/O support for easy, plug-and-play interface to your automation
     

    Standard Specifications:
    Model Welbee Inverter A350P
    Model WB-A350P
    Rated Output Current (A) AC TIG Welding DC TIG Welding AC STICK Welding DC STICK Welding
    350 350 350 350
    Rated Input Voltage (V) 400
    Number of Phase (-) Three Phase
    Rated Frequency (Hz) 50/60
    Rated Input (kVA) 12.7(11.1kW) 12.2(10.8kW) 16.3(14.6kW) 16.1(14.5kW)
    Maximum No-Load Voltage (V) 74
    Rated Duty Cycle (%) 40 30
    Rated Output Voltage (V) 24 24 34 34
    Output Current Range (A) 5~350 2~350 10~350
    Preflow Time (sec.) 0~99 -
    Afterflow Time (sec.) 0~99 -
    Up Slope Time (sec.) 0~10 -
    Down Slope Time (sec.) 0~10 -
    Pulse Frequency (Hz) 0.1~999 -
    Pulse Width (%) 50 (Modifiable with function keys 5~95%) -
    AC Frequency (Hz) 30~500 - 50 or 60 -
    Cleaning Width Adjustment (%) -20~20 (Percentage of electrode plus period 10 ~ 50%) -
    AC-DC Switching Frequency (Hz) 0.1~50 -
    Crane Filter Control OFF / ON / ON (repeat) -
    Arc Spot Time (sec.) 0.1~10 -
    Number of Welding Condition Memory 100
    External Dimensions WxDxH (mm) 395 x 710 x 640 (w/o eyebolt)
    Mass (kg) 68
    Starting Method High Frequency Start / Lift Start -
     
    *When the AC frequency becomes higher, it may deviate from the set current and the output current.
    *Depending on the area in which a power source is used, the specification is different.