FL-19 Welding DC Shunt 1500A
The FL-19 Welding DC Shunt 1500A is a high-capacity, precision-engineered DC shunt optimized for welding systems requiring extreme current sensing stability. Providing a 75mV output at 1500A with ultra-low resistance of 0.05mΩ, this model ensures minimal energy loss and fast response in real-time current feedback circuits.
It is specially designed for robotic welding lines, multi-gun welders, submerged arc welding, and inverter-type industrial welders. The manganin core and reinforced terminals withstand electrical surges, arc fluctuations, and thermal shock, ensuring durability in rugged conditions.
The FL-19 1500A model supports closed-loop current control, waveform shaping, and automated welding diagnostics, helping manufacturers achieve consistent weld quality and system stability.
| Parameter | Specification |
|---|---|
| Model | FL-19 Welding DC Shunt 1500A |
| Application Type | Robotic / Arc Welding / Heavy-Duty Systems |
| Rated Current | 1500A |
| Voltage Drop | 75mV |
| Resistance Value | 0.05mΩ |
| Accuracy Tolerance | ±0.1% (custom: ±0.05% / ±0.01%) |
| Core Material | Manganin resistive alloy |
| Terminal Material | Copper/brass reinforced ends |
| Arc & Thermal Resistance | Optimized for welding environments |
| Mounting Type | Bolt-on / Frame integrated |
| Operating Temp | -40°C to +100°C |
| Compliance | ISO9001, CE, RoHS |
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