The 400Amp-75mv Shunt is a critical component used in welding machines to accurately measure and monitor high currents. A shunt is a precision resistor with a low resistance value, and in this case, it is designed to handle currents up to 400 amps while producing a voltage drop of 75 millivolts (mV). This small voltage drop is then used to measure the current flowing through the welding machine, allowing for precise control and monitoring of the welding process.

• High Current Measurement: Capable of accurately measuring currents up to 400 amps, making it suitable for heavy-duty welding operations.
• Low Voltage Drop: The shunt produces a 75mV voltage drop at 400 amps, ensuring minimal interference with the welding process while providing accurate current measurement.
• Precision Resistor: Designed with high precision to provide consistent and reliable measurements, which are crucial for maintaining weld quality.
• Durable Construction: Built to withstand high currents and harsh environments, ensuring long-lasting performance in industrial settings.

Applications

• Industrial Welding: Used in high-current welding machines where accurate current measurement is essential for process control and quality assurance.
• Power Monitoring: Essential in applications where monitoring and regulating large currents are critical, such as in manufacturing and fabrication.
• Safety Systems: Incorporated into safety systems to monitor current levels and prevent overloading or overheating in welding equipment.
• Calibration and Testing: Used in calibration systems to ensure welding machines are operating within specified parameters and delivering consistent results.