FL-2D Din Shunts Series 250A
The FL-2D Din Shunts Series 250A is a precision DC current shunt built to the DIN 43703 German Standard, specifically developed for high-load environments requiring compact form and reliable accuracy. It supports ±0.1% standard tolerance and offers optional upgrades to ±0.05% or ±0.01% for mission-critical power monitoring tasks.
With a resistance value of 0.3mΩ (75mV at 250A), it provides accurate current measurement with minimal energy loss. The FL-2D 250A model features a durable manganin resistive element, copper terminals, and a DIN-compatible structure for fast installation in EV platforms, solar energy systems, UPS cabinets, and control units in automation and industrial power systems.
| Parameter | Specification |
|---|---|
| Model | FL-2D Din Shunts Series 250A |
| Standard | DIN 43703 (German Mounting Format) |
| Rated Current | 250A |
| Voltage Drop | 75mV (customizable: 50mV / 100mV) |
| Accuracy Tolerance | ±0.1% (optional ±0.05% / ±0.01%) |
| Resistance Value | 0.3mΩ (based on 75mV/250A) |
| Mounting Type | Bolt-on / Panel mount (DIN 43703 form) |
| Temperature Coefficient | ≤ 50 ppm/°C |
| Operating Temperature | -40°C to +85°C |
| Material | Manganin resistive alloy + copper busbars |
| Compliance | ISO9001, CE, RoHS |
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