FL-19 Welding DC Shunt 750A
The FL-19 Welding DC Shunt 750A is engineered for accurate, high-current measurement in advanced welding applications, delivering a standard 75mV output at 750A with ±0.1% accuracy. Featuring a low resistance of 0.1mΩ, this shunt minimizes heat generation while enabling fast and precise current feedback.
Built to withstand the electrical noise, temperature extremes, and dynamic loads typical of arc welding and robotic welding systems, this model is ideal for inverter welders, spot welders, and multi-process industrial setups.
It uses a high-stability manganin core and durable copper terminals to ensure reliable operation under continuous load. Designed for easy integration with control circuits and waveform monitoring systems, the FL-19 750A model supports consistent welding performance, enhanced safety, and closed-loop current regulation.
| Parameter | Specification |
|---|---|
| Model | FL-19 Welding DC Shunt 750A |
| Application Type | Heavy-Duty Welding / Robotic Welders |
| Rated Current | 750A |
| Voltage Drop | 75mV |
| Resistance Value | 0.1mΩ |
| Accuracy Tolerance | ±0.1% (optional ±0.05% / ±0.01%) |
| Material | Manganin resistive element + copper ends |
| Arc & Thermal Resistance | Industrial-grade, arc-resistant |
| Mounting Type | Bolt-on / Custom bracket |
| Operating Temperature | -40°C to +100°C |
| Compliance | ISO9001, CE, RoHS |
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