⚡ CG FL-P precision shunt 150 A / 75 mV
Manganin current measuring resistor · accuracy class 0.5 · compact design
✅ Advantages at a glance
| ⚡ Rated current: 150A DC | 📏 Measuring voltage: 75 mV |
| 🎯 Accuracy class: 0.5 | 🧪 Manganine resistance element |
| 🔩 Red copper power connectors | 📐 Compact design: 65 × 18.5 × 2 mm |
| 💪 Overloadable up to 120% for 2 hours | 🌡️Application range: −40 to +60 °C |
📝 Product description
The CG FL-P precision shunt is a compact measuring resistor for indirectly measuring high direct currents. At a rated current of 150A DC the shunt produces a defined voltage drop of 75mV.
The resistance element consists of Manganin, a resistance material suitable for precise current measurements. The connection surfaces red copper enable a reliable connection in the circuit. Thanks to the accuracy class 0.5 The shunt is suitable for measurement, monitoring and control applications.
The shunt can be used, for example, together with a suitable ammeter, voltmeter, battery monitor or measuring module. With a measuring range of 75 mV, the measured voltage corresponds to the current flowing through up to a maximum of 150 A.
⚙️ Technical data
| Manufacturer | CG (XIQI) |
| Model/series | FL-P |
| Product type | Precision shunt/current sensing resistor |
| Rated current | 150A DC |
| Nominal measuring voltage | 75mV |
| Accuracy class | 0.5 |
| accuracy | ±0.5% |
| Material resistance element | Manganin |
| Material connection surfaces | Red copper |
| Dimensions | approx. 65 × 18.5 × 2mm |
| Mounting holes | Ø approx. 8.5mm |
| Hole spacing | approx. 47.5mm |
| Overload capacity | 120% of the rated current for max. 2 hours |
| Ambient temperature | −40 to +60 °C |
🎯 Typical areas of application
| ✅ Current measurement in DC circuits | ✅ Battery and accumulator systems |
| ✅ Solar systems and energy storage | ✅ Chargers and power supplies |
| ✅ Ammeter, voltmeter and current indicators | ✅ Electrical testing and control technology |
📐 Technical drawing & dimensions
Dimensions in mm. For an enlarged view please click on the drawing.
📦 Scope of delivery
✅ 1 × CG FL-P precision shunt, 150 A / 75 mV
✅ 2 × Mounting screws
Other devices, cables or measuring instruments shown are not included.
- The shunt is intended for measuring current in direct current circuits.
- The connection and measuring cables must be sufficiently dimensioned for the respective current and application.
- When working on electrical systems, always ensure that there is no voltage and observe the applicable safety regulations.
- The permissible overload of 120% of the rated current may be a maximum of 2 hours.
