FL-19 Welding DC Shunt 1000A
The FL-19 Welding DC Shunt 1000A is a high-performance shunt resistor tailored for high-current welding applications. With a low resistance value of 0.075mΩ and a standard 75mV voltage drop, it delivers fast and accurate current feedback essential for advanced inverter welders, pulse arc systems, and robotic welding platforms.
Engineered with a manganin resistive core and robust copper/brass terminals, this model withstands continuous heavy current, arc surges, and elevated ambient temperatures. It is ideal for use in closed-loop current control, waveform monitoring, and welding quality enhancement systems.
Whether integrated into industrial welding controllers or automated production lines, the FL-19 1000A model ensures stable performance, high accuracy, and long service life, supporting precision welding in the most demanding environments.
| Parameter | Specification |
|---|---|
| Model | FL-19 Welding DC Shunt 1000A |
| Application Type | High-Power Arc Welding / Inverter Systems |
| Rated Current | 1000A |
| Voltage Drop | 75mV |
| Resistance Value | 0.075mΩ |
| Accuracy Tolerance | ±0.1% (custom: ±0.05% / ±0.01%) |
| Material | Manganin resistive alloy + copper terminals |
| Arc & Heat Resistance | Enhanced for long-term high-current operation |
| Mounting Type | Bolt-on / Custom installation |
| Operating Temp | -40°C to +100°C |
| Compliance | ISO9001, CE, RoHS |
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