FL-2D Din Shunts Series 3000 to 6000A
The FL-2D Din Shunts Series 3000 to 6000A is built to the DIN 43703 German Standard, offering exceptional current sensing accuracy for ultra-high power DC systems. These models are optimized for critical current monitoring tasks in the 3000A to 6000A range, supporting ±0.1% standard accuracy and optional enhancements to ±0.05% or ±0.01%.
With resistance values as low as 0.0125mΩ (depending on amperage), these shunts minimize voltage drop and heat generation. They are ideal for integration into large-scale EV powertrains, renewable energy infrastructure, UPS banks, battery storage units, and industrial power distribution systems.
Built with a high-stability manganin resistive element and reinforced copper terminals, the 3000–6000A series ensures long-term reliability and precision under extreme electrical loads.
| Parameter | Specification |
|---|---|
| Model | FL-2D Din Shunts Series 3000 to 6000A |
| Standard | DIN 43703 (German Mounting Format) |
| Rated Current | 3000A to 6000A |
| Voltage Drop | 75mV (customizable to 50mV / 100mV) |
| Accuracy Tolerance | ±0.1% (optional ±0.05% / ±0.01%) |
| Resistance Value | 0.025mΩ to 0.0125mΩ (based on current level) |
| Mounting Type | Panel/Bolt-on, DIN 43703 format |
| Temperature Coefficient | ≤ 50 ppm/°C |
| Operating Temperature | -40°C to +85°C |
| Material | Manganin resistive alloy + heavy copper bars |
| Compliance | ISO9001, CE, RoHS |
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