FL-15 USA DC Shunts Series 200 to 500A
The FL-15 USA DC Shunts Series 200 to 500A is designed for high-current DC applications, offering 75mV or 50mV outputs with standard ±0.1% accuracy. Built to meet U.S. industrial standards, it delivers precise and reliable current measurement in battery management systems (BMS), EV charging stations, backup power systems, and heavy-duty DC equipment.
These models feature low-resistance manganin elements and rugged copper/brass terminals to handle sustained high-load operation with minimal thermal drift and power loss. With resistance ranging from 0.25mΩ to 0.1mΩ, the shunts ensure highly efficient and accurate signal output across the 200–500A range.
The compact, bolt-on design allows for straightforward installation in American-standard electrical panels or custom enclosures, making this series a go-to solution for OEMs and system integrators requiring stable high-amperage monitoring.
| Parameter | Specification |
|---|---|
| Model | FL-15 USA DC Shunts Series 200 to 500A |
| Standard | U.S. Industrial / ANSI |
| Rated Current | 200A to 500A |
| Voltage Drop | 75mV or 50mV |
| Accuracy Tolerance | ±0.1% (optional ±0.05% / ±0.01%) |
| Resistance Value | 0.25mΩ to 0.1mΩ (depending on output rating) |
| Mounting Type | Bolt-on / Panel-mount |
| Temperature Coefficient | ≤ 50 ppm/°C |
| Operating Temperature | -40°C to +85°C |
| Material | Manganin resistive alloy + copper/brass ends |
| Compliance | ISO9001, CE, RoHS |
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