100A to 600A Shunt Metal Resistor DC Shunt High Power Shunt Resistors for for Current Measurement
100A to 600A
100A to 600A Shunt Metal Resistor DC Shunt High Power Shunt Resistors for for Current Measurement
A current shunt, also known as a current sense resistor or current-sensing resistor, is a type of resistor specifically designed to measure or monitor the current flowing through a circuit. It is typically a low resistance value resistor connected in series with the load or the circuit being monitored.
The current shunt works based on Ohm's Law, which states that the voltage across a resistor is directly proportional to the current flowing through it. By measuring the voltage drop across the shunt resistor, the current flowing through the circuit can be determined using Ohm's Law (I = V/R).
Current shunts are commonly used in various applications such as power electronics, battery management systems, motor control, and industrial automation. They provide an accurate and reliable method of current measurement, allowing for monitoring and control of the current levels in a circuit.
Product features:
1. High precision, high reliability, high overload capacity and high stability
2. High reliability, high overload capacity and high product accuracy.
3. Wide temperature range non-inductive design
4. Resistance temperature coefficient TCR × 10-6/ºC≤50ppm
5. Products meet ROHS requirements
As one of current sensing resistors, metal plate alloy shunt resistors are precise low resistance which are often used in AC or DC voltage measurement. They are also called ammeter shunts
- Drive technology, Home Appliance.
- Current Sensing, Power Electronic, Automotive electronics, Communication System.
- Dimension
Productsize:unit mm model D A B F M C(Test screwempt) 100A-75mV 120±2 22±1 100±1 49±1 4±0.2 φ10.5±0.2 M4 104±2 22±1 85±1 62±1 2±0.2
3±0.2Φ8.5±0.2 M4 49±1 200A-75mV 120±2 22±1 100±1 49±1 4±0.2 φ10.5±0.2 M4 104±2 22±1 85±1 49±1 3±0.2 Φ8.5±0.2 M4 250A-75mV 120±2 22±1 100±1 49±1 4±0.2 Φ8.5±0.2 M4 300A-75mV 120±2 22±1 100±1 49±1 4±0.2 Φ8.5±0.2 M4 120±2 26±1 100±1 55±1 4±0.2 Φ10±0.2 M4 400A-75mV 120±2 29±1 100±1 49±1 4±0.2 Φ10.5±0.2 M4 500A-75mV 120±2 36±1 100±1 49±1 4±0.2 Φ10.5±0.2 M4 600A-75mV 120±2 44±1 100±1 49±1 4±0.2 Φ8.5±0.2 M4
Technical Parameters
| Product range | Rated current | Rated voltage drop | accuracy |
| FL3 series | 100A | 75mV | 0.2% 0.5% 1% 2% 5% |
| 200A | |||
| 250A | |||
| 300A | |||
| 400A | |||
| 500A | |||
| 600A |
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