FL-27 High Accuracy 5 to 300A
The FL-27 High Accuracy 5 to 300A DC shunt series is crafted for precision current measurement in energy meters, test equipment, and low-to-mid current DC circuits. Offering ±0.2% or ±0.1% accuracy levels, it features a stable 75mV voltage output and a wide resistance range adapted to different current classes.
This series is built with manganin alloy resistive elements, ensuring minimal thermal drift and long-term stability in applications such as digital meters, calibration platforms, UPS diagnostics, and battery monitoring systems.
The screw-mount structure allows secure installation, while custom options include precision level, resistance value, and terminal configuration.
| Parameter | Specification |
|---|---|
| Model | FL-27 High Accuracy 5 to 300A |
| Rated Current Range | 5A – 300A |
| Voltage Drop | 75mV |
| Resistance Range | 15mΩ (5A) to 0.25mΩ (300A) |
| Accuracy Class | ±0.2% (optional ±0.1%) |
| Output Type | Passive analog (voltage drop) |
| Material | Manganin + copper/brass terminal |
| Mounting | Screw / panel |
| Application | Meters, calibration, test systems, UPS |
| Compliance | ISO9001, CE |
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