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  • Rogowski coil

  • Spot welder current measurement

  • Rogowski coil current meter

  • Energy‑Storage Spot Welder

  • Energy Storage Spot Welder Controller Housing

  • Spot Welder

  • Jialichuang Open-Source Spot Welding Machine Controller

Spot welder current meter housing, Rogowski coil housing
Print Profile(1)
  • 0.2 mm layer height, 2‑wall walls, 15% infill density

    3-disc

    PETG/PLA

    Designer

0

0

12

1

Released 2026-03-21
Details
Files(1)
Makes & Comments (0)

            Drawn based on the Xianyu spot-welding current meter

 

              Integrates a built-in battery and a TP4056 charge–discharge module into the current-measuring head, eliminating the need for an external Type-C power supply

             Optional features:

             Original small Rogowski coil housing

             Third-party large Rogowski coil housing            

              

 

Warning!

If using a 150–250 mAh small pouch cell, the TP4056 module’s feedback resistor on pin 2 must be modified to limit the charging current

Failure to impose this limitation will cause the cell to swell and lose capacity within just a few charge–discharge cycles

Bill of materials

  • Name
    Quantity
    Notes
  • 1
    TP4056充放小板
    1
    typec
  • 2
    150-200mah软包锂电
    1
  • 3
    电子线若干
    1
  • 4
    测流表头+原装罗氏线圈+第三方大号罗氏线圈
    1

Originality of the Model

The author declares that this work is their personally original model

This model is licensed under the following terms:

Credit must be given to the creator

Only noncommercial uses of the work are permitted

Remixes must be shared under the same license

Models(1)

  • model file image
    测流表头.3mfDesigner

    217.46 KB

    2026-03-20

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